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Timer Relays

A timer relay is a combination of an electromechanical output relay and a control circuit. Its contacts open or close before or after a preset time delay. Time‑delay relays can be initiated in two ways: by applying the input or auxiliary supply voltage, which either starts the timing function immediately or prepares the relay to be triggered, or by applying a separate trigger signal after the supply voltage is present. This trigger can be a control switch (dry contact) or a voltage signal.

1019

Solid state flashing

The 1019 is a solid-state flashing relay to control filament light bulbs. The independent output channel configuration and flashing delay are factory set per 1019 series. The plug-in design offers a secure locking feature for easy maintenance, requir...

CMVD4-U200N

Customizable voltage monitoring, timer

Plug-in electronic customizable voltage monitoring relay with optional delay-on and delay-off timer function and four change-over contacts for reliable switching of very low currents (1 mA @5 VDC) up to 10 A @ 110 VDC. Fully customizable to customer ...

CTD4-U200N

Plug-in electronic railway customizable timer relay with four change-over contacts for reliable switching of very low currents (1 mA @5 VDC) up to 10 A @ 110 VDC. The built-in magnetic arc blow-out ensures adequate DC breaking capacity and long conta...

FDA4-U200N

Plug-in electronic railway flashing relay with four change-over contacts for reliable switching of very low currents (1 mA @ 5 VDC) up to 10 A @ 110 VDC. When activated, the coil starts with an interval, with equal pulse and interval times. Supplied ...

FDC4-U200N

Plug-in electronic railway flashing relay with four change-over contacts for reliable switching of very low currents (1 mA @ 5 VDC) up to 10 A @ 110 VDC. When activated, the coil is energized with a pulse, repeated after a fixed cycle time until deac...

FDG-U200

Flashing, 2 solid state contacts

Plug-in electronic railway pulsing relay with two solid state contacts in counterphase. The pulse time and interval time are equal. There is no galvanic isolation between coil circuit and contacts. The construction of the relay and choice of materi...

MTDV4-U200N

Plug-in electronic railway voltage monitoring relay with four change-over contacts for reliable switching of very low currents (1 mA @ 5 VDC) up to 10 A @ 110 VDC. It offers optional delay on pull-in and/or drop-out, with adjustable or fixed delay ti...

NTBBOR 400

Delay-on drop-out, 4 C/O

The NTBBOR 400 is a delay-on-drop-out relay with negative command and 4 double make / double break C/O contacts (form Z). The delay is fully programmable via a dip switch from 0.25 s to 63.75 min, accessed by removing the cover to prevent frivolous f...

T2CBBU 400

Asymetrical flasher

The T2CBBU 400 is an asymmetrical flasher relay with 4 double make / double break C/O contacts (form Z). The first period is adjustable 0.1-1.5 s and the second 1-15 s, set by relay dip switches accessed by removing the cover to prevent frivolous fie...

T2CBLBU 400

Asymetrical flasher

The T2CBLBU 400 is an asymmetrical flasher relay with 4 double make / double break C/O contacts (form Z). The first period is adjustable 0.1-7.5 s and the second 1-150 s, set by relay dip switches accessed by removing the cover to prevent frivolous f...

T2PBAU 400

Two-shot time delay

The T2PBAU 400 timing relay is designed for heavy duty applications with a programmable timing function used for example in HVAC and lighting. | Delay-on pull-in and on drop-out relay | Shots triggered by the up and down front of the command input | ...

TA3

Electronic timer, delay on

The electronic timer TA3 is a delay-on-drop-out timing module wired in parallel, maintaining power on the load for a set time after load power is off. The delay is factory set between 0.125 s and 90 min (longer on request). The plug-in design offers ...

TAC

Instantaneous railway relay with 4 C/O contacts

The electronic timer TAC is a train windshield wiper monitoring module. A simple turn of a calibrated potentiometer sets the wiping sequence from one every 3 seconds to one every 30 seconds. The plug-in design offers a secure locking feature for maxi...

TALAO

Electronic timer

The electronic timer TALAO is a delay-on-pull-in timing module with an extended range (0.25 seconds to 63.75 minutes), controlling an external load from a common source. The time delay with programmable lag is specified by external connections. The p...

TALOR

Electronic timer

The electronic timer TALOR is a delay-on-drop-out timing module with an extended range (0.25 seconds to 63.75 minutes), controlling an external load from a common source. The time delay with programmable lag is specified by external connections. The ...

TB AO

Electronic timer, delay-on

The electronic timer TB AO is a delay-on-pull-in timing module with a short range (0.25 seconds to 40 seconds), controlling an external load from a common source. The time delay with programmable lag is specified by external connections. The plug-in ...

TB OR

Electronic timer, delay-on

The electronic timer TB OR is a delay-on-drop-out timing module with a short range (0.25 seconds to 40 seconds), controlling an external load from a common source. The time delay with programmable lag is specified by external connections. The plug-in...

TBAA 400

relay - Delay-on pull-in, 4 C/O

The TBAA 400 timing relay is designed for heavy duty applications with a programmable timing function used for example in HVAC and lighting. | Delay-on plug-in relay | Fixed time delay < 10 s (set in factory) | Plug-in design with secure locking feat...

TBAR 400

Delay-on drop-out, 4 C/O

The TBAR 400 timing relay is designed for heavy duty applications with a programmable timing function used for example in HVAC and lighting. | Delay-on drop-out relay | Fixed time delay < 10 s (set in factory) | Plug-in design with secure locking fea...

TBAU 400

Delay-on pull-in or drop-out, 4 C/O

The TBAU 400 is a delay-on pull-in or drop-out relay with 4 double make / double break C/O contacts (form Z). The delay is fully programmable with a dip switch) from 0.25 s to 63 min. The access to dip switch is available by removingtime delay c...

TBBAO 400

Delay on pull-in, 4 C/O

The TBBAO 400 timing relay is designed for heavy duty applications with a programmable timing function used for example in HVAC and lighting. | Delay on pull-in | Delay range from 0.25 s up to 63.75 min | Time delay fully programmable by dip switch |...

TBBOR 400

Delay-on drop-out, 4 C/O

The TBBOR 400 timing relay is designed for heavy duty applications with a programmable timing function used for example in HVAC and lighting. | Delay-on drop-out relay | Delay range 0.25 s…63.75 min | Time delay fully programmable by dip switch...

TBBU 400

Delay-on pull-in or drop-out, 4 C/O

The TBBU 400 timing relay is designed for heavy duty applications with a programmable timing function used for example in HVAC and lighting. Delay-on plug-in or on drop-out relay | Delay range 0.25 s…63.75 min | Time delay fully programmable by...

TBL AO

Electronic timer, delay-on

The electronic timer TBL AO is a delay-on-pull-in timing module with an extended range (0.25 seconds to 63.75 min), controlling an external load from a common source. The time delay with programmable lag is specified by external connections. The plug...

TBL OR

Electronic timer

The electronic timer TBL OR is a delay-on-drop-out timing module with an extended range (0.25 seconds to 63.75 min), controlling an external load from a common source. The time delay with programmable lag is specified by external connections. The plu...

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