Relay cards
A wide selection of relay cards for your project.
- Four Channel 12VDC Relay Card on DIN Rail$54.25
SKU: RLD-124
Four-way relay card on DIN Rail mount. This card includes a relay driver allowing a very wide range of input configurations. The driver allows direct connection to many logic families, industrial sensors (NPN or PNP) dry contacts or voltage outputs.
Learn More - Four Channel 24VDC Relay Card on DIN Rail$54.25
SKU: RLD-244
Four-way relay card on DIN Rail mount. This card includes a relay driver allowing a very wide range of input configurations. The driver allows direct connection to many logic families, industrial sensors (NPN or PNP) dry contacts or voltage outputs.
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- One Channel Dual Output Receiver$21.95
SKU: VM119
Receivers of this type in combination with our 8 channel transmitter, will allow you to control remotely up to 8 devices at different places. Learn More - Opto isolated Relay card information$0.00
SKU: RLYINFO
Notes on the optically isolated relay cards. Learn More - OPTO Relay 1 Channel$6.25 As low as $5.60
SKU: MXA109
12V Relay module with opto-isolator input
SPDT, 1 Channel Learn More - PC Relay Driver Board (Assembled)$34.95
SKU: QK74A
Use your PC as a dedicated controller for lights, motors & other devices. Plugs into any printer port, uses separate 12V supply for the relays. - Single Relay High Current Relay, Screw terminal connection$6.95 As low as $5.95
SKU: HC12VRLY130A
High current relay with screw terminals. Learn More - Solid State Relay 100 Amps AC$12.95
SKU: SSR100DA
SSR Use a small DC voltage to switch AC Single Phase up to 100A . Learn More - Solid State Relay 60 amps AC SSR60DA$9.95
SKU: SSR60DA
SSR Use a small DC voltage to switch AC Single Phase up to 60A , with cooling. Learn More -
- TWO Channel 24VDC Relay Card on DIN Rail$31.00
SKU: RLD-242
Two-way relay card on DIN Rail mount. This card includes a relay driver allowing a very wide range of input configurations. The driver allows direct connection to many logic families, industrial sensors (NPN or PNP) dry contacts or voltage outputs.
Learn More - Universal Relay Card kit$49.95
SKU: K6714
Switch large electric currents using an electronic control. 8 Relays included. Learn More - Universal Relay Kit with 16 Relays$94.95
SKU: K6714-16
The Universal Relay kit has 16 SPDT relays rated at 5 amps with 110 Volt supply on board. Learn More - VelBus Relay Module$49.95
SKU: VMB1RY
Relay Module for VELBUS Home Automation System - WSL Learn More
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