Timer Relays
Timer Relays
A Timer Relay is a combination of an electromechanical output relay and a control circuit. The contacts will open or close before or after a pre-selected, timed interval.
Time delay relays are initiated or triggered by one of two methods:
- Application of input voltage/auxiliary supply will either initiate the unit or make it ready to initiate when a trigger signal is applied.
- Applying a trigger signal is used to initiate the unit after input voltage has been applied. This trigger signal can either be a control switch (dry contact switch) or a power trigger (voltage).
WDB4-U200N One-shot Timer Relay with ON Delay
• Compact plug-in design
• 3 C/O and 1 N/C contact
• Independently adjustable delay-on and pulse time
• Many options and sockets available
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WDE4-U200N relay - Timer, one-shot, 4 pole
- One shot timer relay
- Compact plug-in design
- 4 C/O contacts
- Pulse time adjustable with a lockable knob
- Also available with a fixed pulse time (no knob)
- Magnetic arc blow-out ensuring long contact life
- Two LEDs for status indication, red or green
- Integrated back EMF suppression diode
- Minimum switching current, 1 mA
- Maximum continuous current 10 A
- Temperature range -40 ⁰C...+70 ⁰C
- Mechanical life > 30 million operations
- Electrical life e.g. > 10 million operations at 0.5 A, 24 VDC
- Data matrix code with serial number for traceability
- Integrated snap lock, no external retaining clip needed
- Transparent cover for visual inspection
- Many options and sockets available
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CTD4-U200N relay - customizable timer, 4 pole
- Fully customizable timer relay
- Compact plug-in design
- 4 time delayed C/O or 2 time delayed C/O and 2 instantaneous C/O contacts
- Delay/pulse times adjustable with 1 or 2 lockable knobs
- 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, red or green
- Integrated back EMF suppression diode
- Integrated snap-lock, no external retaining clip needed
- Transparent cover for visual inspection
- Many options and sockets available
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TDB4-U200N 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 ensuring long contact life
- Two LEDs for status indication, red or green
- Minimum switching current 1 mA
- Maximum continuous current 10 A
- Wide temperature range -40 ⁰C...+70 ⁰C
- Mechanical life > 30 million operations
- Electrical life e.g. > 10 million operations at 0.5 A, 24 VDC
- Data matrix code with serial number for traceability
- Integrated snaplock, no external retaining clip needed
- Transparent cover for visual inspection
- Many options and sockets available
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FDA4-U200N relay - Flashing, 4 pole
- Flashing relay (symmetrical)
- Duty cycle: 50 %
- Compact plug-in design
- 4 C/O contacts
- Pulse frequency adjustable with a lockable knob
- Also available with a fixed pulse frequency (no knob)
- Magnetic arc blow-out ensuring long contact life
- Two LEDs for status indication, red or green
- Minimum switching current 1 mA
- Maximum continuous current 10 A
- Wide temperature range -40 ⁰C...+70 ⁰C
- Mechanical life > 30 million operations
- Electrical life e.g. > 10 million operations at 0.5 A, 24 VDC
- Data matrix code with serial number for traceability
- Integrated snaplock, no external retaining clip needed
- Transparent cover for visual inspection
- Many options and sockets available
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FDC4-U200N 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 a fixed pulse delay (no knob)
- Magnetic arc blow-out ensuring long contact life
- Two LEDs for status indication, red or green
- Minimum switching current 1 mA
- Maximum continuous current 10 A
- Wide temperature range -40 ⁰C...+70 ⁰C
- Mechanical life > 30 million operations
- Electrical life e.g. > 10 million operations at 0.5 A, 24 VDC
- Data matrix code with serial number for traceability
- Integrated snaplock, no external retaining clip needed
- Transparent cover for visual inspection
- Many options and sockets available
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TDE4N-UN relay - Timer, delay-off, 4 pole
- Time delay relay, delay on drop-out
- No auxiliary power supply necessary
- 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 ensuring long contact life
- Back EMF suppression diode
- One LED for voltage presence, red or green
- Suitable for AC and DC voltage
- Minimum switching current 1 mA
- Maximum continuous current 10 A
- Wide temperature range -40 ⁰C...+70 ⁰C
- Mechanical life > 30 million operations
- Electrical life e.g. > 10 million operations at 0.5 A, 24 VDC
- Data matrix code with serial number for traceability
- Integrated snaplock, no external retaining clip needed
- Transparent cover for visual inspection
- Many options and sockets available
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TDBE4-U200N relay - Delay-on & delay-off, 4 pole
- Time delay relay, delay on pull-in and on drop-out
- Auxiliary power supply necessary
- Compact plug-in design
- 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 ensuring long contact life
- Two LEDs for status indication, red or green
- Minimum switching current 1 mA
- Maximum continuous current 10 A
- Wide temperature range -40 ⁰C...+70 ⁰C
- Mechanical life > 30 million operations
- Electrical life e.g. > 10 million operations at 0.5 A, 24 VDC
- Data matrix code with serial number for traceability
- Integrated snaplock, no external retaining clip needed
- Transparent cover for visual inspection
- Many options and sockets available
See more details
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
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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
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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
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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.
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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
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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
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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
See more details
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TBAU 400 relay - Delay-on pull-in or drop-out, 4 C…
- 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
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TBLAU 400 relay - Delay-on pull-in or drop-out, 4 …
- 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
See more details
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TBBU 400 relay - Delay-on pull-in or drop-out, 4 C…
- 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
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TBLBU 400 relay - Delay-on pull-in or drop-out, 4 …
- 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
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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
See more details
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TEAU 400 relay - Delay-on pull-in or drop-out, 4 C…
- 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
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TELAU 400 relay - Delay-on pull-in or drop-out, 4 …
- 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
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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.
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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
See more details
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T2CBLBU 400 relay - Asymetrical flasher, 4 contact…
- 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
See more details