After Market Relays


After Market Relays

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After Market Relays

BD-U200 relay - Latching, plug-in 4 pole

  • Latching (bistable) relay
  • Compact plug-in design
  • 2 combined coils
  • 3 C/O contacts and 1 N/C contact
  • Magnetic arc blow-out
  • Flat, square silver plated relay pins for excellent socket connection
  • Wide range of sockets
  • Integrated snap lock
  • Transparent cover
  • High DC breaking capacity
  • Optional positive mechanical keying relay to socket
  • Flexibility by many options
After Market Relays

CMVD4-U200 - voltage monitoring relay with 4 C/O c…

  • Customizable DC voltage monitoring relay with timer function
  • Compact plug-in design
  • 4 C/O contacts
  • Multiple voltage thresholds for both pull-in and drop-out voltages, adjustable
  • Also available with fixed voltages
  • Very small hysteresis possible
  • Time delay on any voltage thresholds
  • Different customizable timing possible
  • No auxiliary power supply necessary
  • Also available with fixed time delays
  • Time/pulse delay range: 0...60 s
  • 1 LED for status indication
  • Flat, square and silver plated relay pins for excellent socket connection
  • Integrated snap lock
  • Optional positive mechanical keying relay to socket
After Market Relays

CTD4-U relay - Multifunction customizable timer, 4…

  • Fully customizable timer relay
  • Compact plug-in design
  • 4 time delayed C/O contacts or 2 time delayed C/O contacts and 2 instantaneous C/O contacts
  • Delay/pulse times adjustable with 1 or 2 lockable knobs
  • Also available with fixed delay/pulse times (no knobs)
  • Delay/pulse times: between 0 s...∞ (no limits)
  • Magnetic arc blow-out
  • Two LEDs for status indication
  • Suitable for DC and AC voltage
After Market Relays

D-U200 instantaneous relay with 4 contacts

  • Compact plug-in design
  • Instantaneous, 4 CO contacts
  • Standard back EMF diode
  • Magnetic arc blow-out.
  • Flat, square silver plated relay pins for excellent socket connection
  • Wide range sockets
  • Integrated snap lock
  • Transparent cover
  • High DC breaking capacity
  • Flexibility by many options
  • Optional positive mechanical keying relay to socket
After Market Relays

D-U200-W safety critical relay with 4 contacts

  • Compact plug-in design
  • Instantaneous, 4 NO/NC contacts
  • Standard back EMF diode
  • Magnetic arc blow-out.
  • Flat, square silver plated relay pins for excellent socket connection
  • Wide range sockets
  • Integrated snap lock
  • Transparent cover
  • High DC breaking capacity
  • Flexibility by many options
  • Positive mechanical keying relay to socket
  • Weld-no-transfer (WNT) contacts
After Market Relays

D-U300 relay - Plug-in, 4 pole, AC coil

  • Compact plug-in design
  • AC coil
  • Instantaneous, 4 C/O contacts
  • Magnetic arc blow-out
  • Flat, square silver plated relay pins for excellent socket connection
  • Wide range of sockets
  • Integrated snap lock
  • Transparent cover
  • High DC breaking capacity
  • Optional positive mechanical keying relay to socket
  • Flexibility by many options
After Market Relays

DGG-U200 relay - Large pull-in voltage range

  • Sensitive coil (40% Unom)
  • Low operating voltage
  • Compact plug-in design
  • Instantaneous, 2 C/O contacts
  • Back EMF suppression diode
  • Magnetic arc blow-out
  • Flat, square and silver plated relay pins for excellent socket connection
  • Wide range sockets
  • Integrated snap lock
  • Transparent cover
  • High DC breaking capacity
  • Optional positive mechanical keying relay to socket
  • Flexibility by many options
After Market Relays

DI-U900 relay - Current monitoring

  • Current detection relay
  • Compact plug-in design
  • AC or DC coil
  • 2 C/O contacts
  • Magnetic arc blow-out
  • Flat, square silver plated relay pins for excellent socket connection
  • Wide range sockets
  • Integrated snap lock
  • Transparent cover
  • High DC breaking capacity
  • Optional positive mechanical keying relay to socket
  • Flexibility by many options
After Market Relays

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
After Market Relays

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
After Market Relays

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
After Market Relays

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
After Market Relays

FDC4-U200 relay - Flashing, 4 pole

  • Flashing relay (asymmetrical)
  • Compact plug-in design
  • 4 C/O contacts
  • Pulse time adjustable with a lockable knob
  • Also available with fixed pulse time
  • Pulse time and cycle time between 0 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
  • Transparent cover
  • Optional positive mechanical keying relay to socket
After Market Relays

MTDV4-U200 relay - Voltage monitoring, timer delay…

  • DC voltage monitoring relay with time delay
  • Compact plug-in design
  • 4 C/O contacts
  • Pull-in and drop-out voltage adjustable via internal screws
  • Also available with fixed pull-in and drop-out voltage (no internal screws)
  • Very small hysteresis possible
  • Time delay on pull-in and/or drop-out
  • 1 delay time adjustable with a lockable knob, other delay time fixed
  • Also available with fixed time delays (no knob)
  • Time delay range: 0 ... 60 s
  • No auxiliary supply necessary
  • 1 LED for status indication
After Market Relays

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
After Market Relays

TDBE4-U200/300 relay - Delay-on & delay-off, 4 pol…

  • Time delay relay with auxiliary supply
  • Delay on pull-in and on drop-out
  • 3 C/O contacts and 1 N/C contact
  • 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 s...120 min
  • Magnetic arc blow-out
  • Two LEDs for status indication
  • Suitable for AC or DC voltage
  • Flat, square and silver plated relay pins for excellent socket connection
  • Integrated snap lock
  • Optional positive mechanical keying relay to socket
After Market Relays

TDD4B2-U200 relay - 2 pole delay-on and 4 pole ins…

  • 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
After Market Relays

TDE4N-U 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 by lockable knob
  • Also available with fixed time delay
  • Total time delay range: 0 s...180 s
  • Magnetic arc blow-out
  • One LED for voltage presence
  • Suitable for AC and DC voltage
  • Flat, square and silver plated relay pins for excellent socket connection
  • Wide range sockets
  • Integrated snap lock
After Market Relays

UMD-U300 relay - Voltage monitoring, AC input

  • Voltage monitoring relay
  • AC input
  • 1 C/O contact and 1 N/O contact
  • Pull-in voltage adjustable with a lockable knob
  • Also available with fixed pull-in voltage (no knob)
  • Very small hysteresis
  • No auxiliary supply necessary
  • 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
After Market Relays

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
After Market Relays

WDE4-U300 relay - Timer, one-shot, AC input, 4 pol…

  • 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