Signal relays  (1,126 offers of 5,842,421 product items)

UL recognised,:CSA,:BSI. TX Series - Inrush. With these small PCB mount relays a controlled 7.5 A inrush current is possible. These compact PCB relays also offer outstanding surge resistance, high ...

Limit value switch with Ex i input for active current and voltage signals and a limit-value relay output (changeover contact). Can be set via DIP switch and potentiometer, galvanic 3-way electrical...

Limit value switch with input for active current and voltage signals and a limit-value relay output (changeover contact). Can be set via DIP switch and potentiometer, galvanic 3-way electrical isol...

CSA; UL. AGN Series. These ultra-small PCB mount polarized relays have a compact slim body with a low height of 9mm and small surface area of 5.7 x 10.6 mm. They also offer outstanding surge resist...

CSA; UL. AGN Series. These ultra-small PCB mount polarized relays have a compact slim body with a low height of 9mm and small surface area of 5.7 x 10.6 mm. They also offer outstanding surge resist...

Freely programmable temperature transducer with analogue output and 3 limit value relays, standard configuration, resistance thermometer in 2-, 3-, or 4-conductor technology, thermocouples, electri...

The Phoenix Contact NAMUR signal conditioners for operating proximity sensors and switches. The signals are transmitted to the control level via relay output (changeover contact).Line fault detecti...

UL recognised,:CSA,:BSI. TX Series - Inrush. With these small PCB mount relays a controlled 7.5 A inrush current is possible. These compact PCB relays also offer outstanding surge resistance, high ...

The Phoenix Contact NAMUR signal conditioner for operating proximity sensors and switches. The signals are transferred to the control level using 2 isolated relay outputs (N/O contact).Line fault d...

PR Electronics 5225A Programmable f/I - f/f Converter. 5225 is a programmable f/I - ff converter.The f/I function performs frequency to current and voltage conversion, the f/f function can be used ...

UL recognised;CSA; BSI. TXD Series. These PCB mount relays have a 2 kV breakdown voltage between contact and coil and high contact reliability. These PCB relays also offer outstanding shock and vib...

AGQ Series. These ultra small PCB mount relays have a compact flat body and a small footprint of 10.6 x 7.2mm and is only 5.2 mm high. These also offer a high surge resistance, increased packaging ...

The RS PRO 4PDT 12V polarity selectable PCB mount relay is a drop in alternative solution to the obsolete Tyco/Axicom MT4 and Siemens V23104 relays. This relay module is fitted with polarised signa...

Coil Voltage = 12V dc Contact Configuration = DPDT Mounting Type = PCB Mount Maximum Switching Current DC = 2 A Maximum Switching Voltage DC = 220V dc Series = TX2 Latching = Nomm Depth = 7.4mm Hei...

Limit value switch with Ex i input for active current and voltage signals and a limit-value relay output (changeover contact). Can be set via DIP switch and potentiometer, galvanic 3-way electrical...