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
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CMVD4-U200 - voltage monitoring railway relay with…
- 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
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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
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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
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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
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D-U300 relais - Plug-in, 4-polig, AC-spoel
- Compact plug-in ontwerp
- AC spoel
- Onmiddellijk, 4 C / O-contacten
- Magnetische uitbarsting van de boog
- Platte, vierkant verzilverde relaispennen voor uitstekende aansluiting
- Breed scala aan voeten
- Geïntegreerde klikvergrendeling
- Transparante hoes
- Hoge DC-breekcapaciteit
- Optioneel positief mechanisch sleutelrelais naar socket
- Flexibiliteit door vele opties
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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UMD-U300 relay - Voltage monitoring, AC input
- Voltage monitoring relay
- AC input
- 1 C/O contact and 1 N/O contact
- Fixed pull-in and drop-out voltage
- 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
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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
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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
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