Products
- Rolling stock
- Relays
- Dry circuit relays
- Instantaneous relays
- Latching relays
- Monitoring relays
- Time delay relays & Flashing relays
- Safety critical relays
- Sockets
- Miscellaneous
- Protection relays
- Hall effect sensors
- Miniature circuit breakers
- Traction energy management
- Integrated electrical solutions
- Panel indicators
- Door control units
- Signalling & Infrastructure
- Signalling relays
- Miniature circuit breakers
- Safety critical relays
- Protection relays
- Hall effect sensors
- Retrofit & replacement solutions
- Maintenance & test equipment
Time delay relays & Flashing relays
1019 relay - Solid state flashing
- Solid state outputs
- One or two independant output channels
- Flashing frequency varies according to series
- Plug-in design with secure locking feature for maximum ease of maintenance
- -25 °C...+70 °C operating temperature
FDA-U200 relay - Flashing, 2 pole
- Flashing relay (symmetrical)
- Duty cycle: 1/2
- Compact plug-in design
- 2 C/O contacts
- Pulse time adjustable with a lockable knob
- Pulse times between 0.5 s - 3 s
- Also available with fixed pulse time (no knob)
- Double zener diode coil protection
- Flat, square and silver plated relay for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket
FDA-U300 relay - Flashing, AC input, 2 pole
- Flashing relay (symmetrical)
- Duty cycle: 1/2
- AC input
- Compact plug-in design
- 2 C/O contacts
- Pulse time adjustable with a lockable knob
- Pulse times between 0.5 s...3 s
- Also available with fixed pulse time
- Double zener diode coil protection
- Flat, square and silver plated relay pins for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket
FDA4-U200 relay - Flashing, 4 pole
- Flashing relay (symmetrical)
- Duty cycle: 1/2
- Compact plug-in design
- 4 C/O contacts
- Fixed pulse rate
- Pulse times between 0.2 s...60 min
- Also available with adjustable pulse rate (with knob)
- Magnetic arc blow-out
- Two LEDs for status indication
- Flat, square and silver plated relay pins for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket
FDC-U200 relay - Flashing, 2 pole
- Flashing relay (asymmetrical)
- Compact plug-in design
- 2 C/O contacts
- Fixed pulse and interval time
- Standard pulse 1 s / interval 30 s
- Weld no transfer contacts
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
- Optional positive mechanical keying relay to socket
- Flexibility by many options
FDG-U200 relay - Flashing, 2 solid state contacts
- Flashing relay (symmetrical)
- Compact plug-in design
- Solid state contacts 1 N/O and 1 N/C in counterphase
- Fixed pulse and interval time
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
- Optional positive mechanical keying relay to socket
NTBBOR 400 relay - Delay-on drop-out, 4 C/O
- Delay-on drop-out relay with negative command
- Delay range 0.25 s...63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85°C operating temperature
PDF3-U200 relay - One-shot, 3 pole
- Plug-in one-shot relay
- 3 C/O contacts
- Activated by negative going edge of DC voltage on input terminals (with auxiliary power supply)
- Fixed pulse time
- Standard pulse time 3 s, other pulse times on request
- Magnetic arc blow-out
- Two LEDs for status indication
- Flat, square and silver plated relay pins for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket
T2CBBU 400 relay - Asymetrical flasher, 4 contacts
- 2 flashing periods programmable
- 1st period 0.1 s...1.5 s and 2nd period 1 s...15 s
- Time delay is achieved by comination of relay dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
T2CBLBU 400 relay - Asymetrical flasher, 4 contacts
- 2 flashing periods programmable
- 1st period 0.1 s...7.5 s and 2nd period 1 s...150 s
- Time delay is achieved by comination of relay dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
T2PBAU 400 relay - Two-shot time delay
- Delay-on pull-in and on drop-out relay
- Shots triggered by the up and down front of the command input
- Delay range from 0.25 s up to 63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Optional weld no transfer contacts
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
TA3 relay - Electronic timer, delay on drop-out (parallel wiring)
- Delay on drop-out timing module wired in parallel
- Duration range from 0.125 s to 90 min (setting in factory)
- Longer times possible upon request
- Plug-in design with secure locking feature for maximum ease of maintenance
- -40 °C...+85 °C operating temperature
TAC relay - Electronic timer, windshield wiper control module
- Train windshield wiper monitoring
- Wiping sequence adjustable with a potentiometer from one every 3 seconds to one every 30 seconds
- Compact plug-in design
- -40 °C...+85 °C operating temperature
TALAO relay - Electronic timer, delay on pull-in
- Delay on pull-in timing module
- Extended time delay range with additive time combination
- Delay range from 0.25 s up to 63.75 min
- Time delay programmable by external connections
- Plug-in design with secure locking feature for maximum ease of maintenance
- -40 °C...+85 °C operating temperature
TALOR time delay relay
- Delay on drop-out timing module
- Extended time delay range with additive time combination
- Delay range from 0.25 s up to 63.75 min
- Time delay programmable by external connections
- Plug-in design with secure locking feature for maximum ease of maintenance
- -40 °C...+85 °C operating temperature
TB AO relay - Electronic timer, delay-on pull-in
- Delay-on pull-in timing module
- Short time delay range
- Delay range 0.25 s...40 s
- Time delay programmable by external connections
- Plug-in design with secure locking feature for maximum ease of maintenance
- -40 °C...+85 °C operating temperature
TB OR relay - Electronic timer, delay-on drop-out
- Delay-on drop-out timing module
- Short time delay range
- Delay range from 0.25 s up to 40 s
- Time delay programmable by external connections
- Plug-in design with secure locking feature for maximum ease of maintenance
TBAA 400 relay - Delay-on pull-in, 4 C/O
- Delay-on plug-in relay
- Fixed time delay < 10 s (set in factory)
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
TBAR 400 relay - Delay-on drop-out, 4 C/O
- Delay-on drop-out relay
- Fixed time delay < 10 s (set in factory)
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
TBAU 400 relay - Delay-on pull-in or drop-out, 4 C/O
- Delay-on plug-in or drop-out relay
- Delay range from 0.25 s...63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Optional weld no transfer contacts
- Contact life (mechanical) of 100 million cycles
- -40 °C...+8 5°C operating temperature
TBBAO 400 relay - Delay on pull-in, 4 C/O
- Delay on plug-in
- Delay range from 0.25 s up to 63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- In standard with weld no transfer contacts
- -40 °C....+85 °C operating temperature
TBBOR 400 relay - Delay-on drop-out, 4 C/O
- Delay-on drop-out relay
- Delay range 0.25 s...63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+8 5Cc operating temperature
TBBU 400 relay - Delay-on pull-in or drop-out, 4 C/O
- Delay-on plug-in or on drop-out relay
- Delay range 0.25 s...63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
TBL AO relay - Electronic timer, delay-on pull-in
- Delay-on pull-in timing module
- Extended time delay range
- Delay range 0.25 s...63.75 min
- Time delay programmable by external connections with additive time combination
- Plug-in design with secure locking feature for maximum ease of maintenance
- -40 °C...+85 °C operating temperature
TBL OR relay - Electronic timer, delay-on drop-out
- Delay-on drop-out timing module
- Extended time delay range
- Delay range from 0.25 s up to 63.75 min
- Time delay programmable by external connections with additive time combination
- Plug-in design with secure locking feature for maximum ease of maintenance
- -40 °C...+85 °C operating temperature
TBLAU 400 relay - Delay-on pull-in or drop-out, 4 C/O
- Delay-on pull-in or drop-out relay
- Extended delay range 0.25 h...255 h
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Optional weld no transfer contacts
- Contact life (mechanical) of 100 million cycles
- -40 °C....+85 °C operating temperature
TBLBU 400 relay - Delay-on pull-in or drop-out, 4 C/O
- Delay-on plug-in or on drop-out relay
- Extended delay range 0.25 h...255 h
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
TBSBAO 400 relay - Delay-on pull-in, 4 C/O
- Delay-on plug-in
- Delay range 50 ms...1.023 s
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- In standard with weld no transfer contacts
- -40 °C...+85 °C operating temperature.
TCAL relay - Electronic timer, flasher
- Flashing module (symmetrical)
- Extended pulse duration range with additive time combination
- Pulse duration from 0.25 s ...63.75 min
- Time delay programmable by external connections
- Plug-in design with secure locking feature for maximum ease of maintenance
TCBBU 400 relay - Flashing, 4 contacts
- Symmetrical flashing function
- Pulse duration 0.25 s...63.75 min
- Pulse duration fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature
- for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 10 A
- -40 °C...+85 °C operating temperature.
TDB2-U200 relay - Timer, delay-on, 2 pole
- Time delay relay, delay on pull-in
- Compact plug-in design
- 2 C/O contacts
- Delay time adjustable with lockable knob
- Also available with fixed time delay
- Total time delay range: 0.1 s...30 min
- Weld-no-transfer contacts
- Flat, square and silver plated relays pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
- Optional positive mechanical keying relay to socket
TDB4-U200 relay - Timer, delay-on, 4 pole
- Time delay relay, delay on pull-in
- Compact plug-in design
- 4 C/O contacts
- Delay time adjustable with a lockable knob
- Also available with fixed time delay
- Magnetic arc blow-out
- Two LEDs for status indication
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
- Optional positive mechanical keying relay to socket
TDBE-U200 relay - Delay-on & delay-off, 2 pole
- Time delay relay with auxiliary supply
- Delay-on pull-in and on drop-out
- 2 C/O contacts
- Both delay times independently adjustable with 2 lockable knobs
- Also available with 1 or 2 fixed time delays (1 knob or none)
- Total time delay range: 0.1 s...60 min
- Weld-no-transfer contacts
- Two LEDs for status indication
- Flat, square and silver plated relay pins for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket
TDD4B2-U200 relay - 2 pole delay-on and 4 pole instantaneous
- Time delay and instantaneous relay
- 2 C/O contacts with delay on pull-in and 4 C/O instantaneous contacts
- Fixed time delay (no knob)
- Also available with adjustable time delay with lockable knob
- Total time delay range: 0.1 s...60 min
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
- Optional positive mechanical keying relay to socket
- Flexibility by many options
TDDB-U200 relay - Timer, delay-on, 2 pole
- Time delay relay and instantaneous relay
- Compact plug-in design
- 2 C/O contacts with delay on pull-in and 2 C/O instantaneous contacts
- Delay time adjustable with a lockable knob
- Also available with fixed time delay (no knob)
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
- Optional positive mechanical keying relay to socket
TDDB-U300 relay - Timer, delay-on, AC input, 2 pole
- Time delay relay and instantaneous relay
- Compact plug-in design
- AC input
- 2 C/O contacts with delay on pull-in and 2 C/O instantaneous contacts
- Delay time adjustable by lockable knob
- Also available with fixed time delay
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
- Optional positive mechanical keying relay to socket
- Flexibility by many options
TDE-U200 relay - Timer, delay-off, 2 pole
- Time delay relay
- Delay on drop-out (without auxiliary power supply)
- Compact plug-in design
- 1 C/O contact and 1 N/O contact
- Weld-no-transfer contacts
- Delay time adjustable with a lockable knob
- Also available with fixed time delay
- Total time delay range: 0.1 s up to 100 s
- One LED for voltage presence
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Transparent cover
TDE3-U200 relay - Timer, delay-off, 3 pole
- Time delay relay
- Delay-on drop-out (with auxiliary power supply)
- Compact plug-in design
- 3 C/O contacts
- Delay time adjustable with a lockable knob
- Also available with fixed time delay
- Total time delay range: 0.1 s...60 min
- Magnetic arc blow-out
- Two LEDs for status indication
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
TDE4-U200 relay - Timer, delay-off, 4 pole
- Time delay relay
- Delay on drop-out (without auxiliary power supply)
- Compact plug-in design
- 4 C/O contacts
- Delay time adjustable with a lockable knob
- Also available with fixed time delay
- Total time delay range: 0.1 s...100 s
- Magnetic arc blow-out
- One LED for voltage presence
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
TEAU 400 relay - Delay-on pull-in or drop-out, 4 C/O
- Delay-on plug-in or on drop-out relay
- Extended delay range 0.25 s...63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Optional weld no transfer contacts
- Contact life (mechanical) of 100 million cycles
- -40 °C....+85 °C operating temperature
TELAU 400 relay - Delay-on pull-in or drop-out, 4 C/O
- Delay-on plug-in or on drop-out relay
- Extended delay range 0.25 h...255 h
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Optional weld no transfer contacts
- Contact life (mechanical) of 100 million cycles
- -40 °C....+85 °C operating temperature
TFBBU 400 relay - Flip flop, 4 contacts
- Delay flip flop relay
- Transient pull-in mode or drop-out mode programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
THBBU 400 relay - Priority, delay on pull-in
- Delay priority delay-on pull-in relay
- The relay can be direct pull-in by a “0V” on d3 pin. This command is priority on relay pull-in
- Time delay programmable by dip switch from 0.25 s to 63.75 min
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- Weld no transfer contacts standard
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
TPBAU 400 relay - One-shot time delay
- Delay-on pull-in and on drop-out relay
- Delau triggered by the up front of the command input
- Delay range from 0.25 s up to 63 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Optional weld no transfer contacts
- Contact life (mechanical) of 100 million cycles
- -40 °C...+85 °C operating temperature
TPBAUN 400 relay - One-shot time delay with negative edge command
- Delay on pull-in and on drop-out relay
- Delay triggered by the negative edge of the command input
- Delay range from 0.25 s up to 63 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 8 A
- Optional weld no transfer contacts
- Contact life (mechanical) of 100 million cycles
- -40 °C...+80 °C operating temperature
TPBBU 400 relay - One-shot time
- Delay-on plug-in or drop-out relay
- Delay triggered by the up front of the command input
- Delay range from 0.25 s up to 63.75 min
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 double make / double break C/O contacts (form Z), 12 A
- In standard with weld no transfer contacts
- -40 °C...85 °C operating temperature
TTBCA 200 relay - Delay-on pull-in, instantaneous
- Delay-on pull- in and instantaneous functions
- Delay range from 0.5 s up to 4 s (up to 60 s on request)
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 2 simple break C/O contacts (form Z),
- 6 A with 1 instantaneous C/O and 1 C/O delayed contacts on pull-in
- Weld no transfer contacts
- Contact life (mechanical) of 10 million cycles
TTBCA 400 relay - Delay-on pull-in, instantaneous
- Delay-on pull-in and instataneous functions
- Delay range from 0.5 s up to 4 s (other on request up to 60 s)
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 simple break CO contacts (form Z),
- 6 A with 2 instantaneous C/O and
- 2 C/O delayed contacts on pull-in
- Weld no transfer contacts
- Contact life (mechanical) of 10 million cycles
TTBCR 200 relay - Delay on drop-out, instantaneous
- Delay on drop-out and instantaneous functions
- Delay range from 0.5 s up to 4 s (other up to 60 s on request)
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 2 simple break C/O contacts (form Z),
- 6 A with 1 instantaneous C/O and
- 1 delayed contacts on drop-out
- Weld no transfer contacts
- Contact life (mechanical) of 10 million cycles
- -40 °C...+85 °C operating temperature
TTBCR 400 relay - Delay on drop out instantaneous
- Delay on drop-out and instantaneous functions
- Delay range from 0.5 s up to 4 s (other on request up to 60 s)
- Time delay fully programmable by dip switch
- Status LED indicator
- Plug-in design with secure locking feature for maximum ease of maintenance
- 4 simple break C/O contacts (form Z),
- 6 A with 2 instantaneous C/O and 2 delayed contacts on drop-out
- Weld no transfer contacts
- Contact life (mechanical) of 10 million cycles
- -40 °C...+85 °C operating temperature
WDDE-U200 relay - Instantaneous 2 pole and one-shot 2 pole
- One-shot time delay and instantaneous relay
- Compact plug-in design
- 2 C/O one-shot contacts and 2 C/O instantaneous contacts
- Standard pulse time 0.5 s, other fixed pulse times available
- Pulse times between 0.1 s...3 min
- Also available with adjustable pulse time (with lockable knob)
- Flat, square and silver plated relay pins for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket
WDDE-U300 relay - Instantaneous 2 pole and one-shot 2 pole, AC input
- One-shot time delay and instantaneous relay
- AC input
- Compact plug-in design
- 2 C/O one-shot contacts and 2 C/O instantaneous contacts
- Standard pulse time 0.5 s, other fixed pulse times available
- Pulse times between 0.1 s...3 min
- Also available with adjustable pulse time
- Flat, square and silver plated relay pins for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket
WDE4-U200 relay - Timer, one-shot, 4 pole
- One-shot timer relay
- Compact plug-in design
- 4 C/O contacts
- Adjustable pulse time
- Pulse times between 0.1 s...60 min
- Also available with fixed pulse time (no knob)
- Magnetic arc blow-out
- Two LEDs for status indication
- Flat, square and silver plated relay pins for excellent socket connection
- Wide range sockets
- Integrated snap lock
- Optional positive mechanical keying relay to socket
WDE4-U300 relay - Timer, one-shot, AC input, 4 pole
- One-shot timer relay
- AC input
- Compact plug-in design
- 4 C/O contacts
- Adjustable pulse time
- Pulse times between 0.1 s...60 min
- Also available with fixed pulse time (no knob)
- Magnetic arc blow-out
- Two LEDs for status indication
- Flat, square and silver plated relay pins for excellent socket connection
- Integrated snap lock
- Optional positive mechanical keying relay to socket




























































