I/O Relay Modules

(1669 results)

I/O relay modules are used in industrial control, building management, and similar applications to connect control equipment to input sources such as limit switches or proximity sensors, as well as output devices such as motors or linear actuators. Typically implemented in form factors that allow ease of replacement, their primary purpose is to allow system components operating at different voltage levels and supplied by different sources to be safely connected to a shared control system.

Part #	Manufacturer	Description	Availability	Pricing
SNAP-AOA-23 I/O Relay Modules	Opto 22	I/O Modules SNAP 2-Ch 4-20 mA Current Loop Analog Output Module	In Stock	-
XN-322-1DCD-B35 I/O Relay Modules	Eaton-Electronics Division	I/O Modules DC-MOTOR DRIVER, 12-30V, BRUSH,3.5A	In Stock	-
G4AD8 I/O Relay Modules	Opto 22	I/O Modules G4 Type K Thermocouple Analog Input	In Stock	-
5955624 I/O Relay Modules	Murrelektronik	I/O Modules MASI65 I/O MODUL, 4 digital inputs, 4 digital outputs, MASI65 DI4/0,2A DO4/2A 8xM12, with snap-on device for DIN-rail	In Stock	-
SNAP-AIMA-8 I/O Relay Modules	Opto 22	I/O Modules SNAP 8-Ch -20mA to +20mA Analog Current Input Module	3	-
G88104401 I/O Relay Modules	Carlo Gavazzi	I/O Modules Dupline transmitter for building automation	In Stock	-
XN-P3T-SBB I/O Relay Modules	Eaton-Electronics Division	I/O Modules POWER SUPPLY BASE MODULE 3 LVL SPRG CAGE	In Stock	-
10J80181202X0 I/O Relay Modules	NexCOBOT CO., LTD.	I/O Modules EtherCAT Slave Module	In Stock	-
XN-1AO-I I/O Relay Modules	Eaton-Electronics Division	I/O Modules 1 ANALOG o/put PLUG-IN MODULE 0-20MA OR	In Stock	-
5955665 I/O Relay Modules	Murrelektronik	I/O Modules MASI65 I/O MODUL, 4 digital inputs, 4 digital outputs, MVK8-ASI DI4/1,6A DO4/0,5A SN, snap-in mount. f. sensors, snap-on device f. DIN-rail	In Stock	-
56605 I/O Relay Modules	Murrelektronik	I/O Modules CUBE67 I/O EXTENSION MODULE K3, 12 digital, passive safety outputs, Cube67 DO6 (DO6) E 6xM12 K3	In Stock	-
0980 SSL 3031-121-007D-101 I/O Relay Modules	Lumberg Automation	I/O Modules LioN-Safety 8/4-F-DI 4-F-DO 2-IOLM M12 PROFInet / PROFIsafe , M12 L-coded Power Supply, Metal 60mm, IoT Protocols (OPC UA, MQTT, CoAP, REST)	In Stock	-
56602 I/O Relay Modules	Murrelektronik	I/O Modules CUBE67 I/O COMPACT MODULE, 16 digital inputs, Cube67 DI16 C 8xM12	In Stock	-
M-IDC24 I/O Relay Modules	Advantech	I/O Modules OPTO 22 DC Input ModuleADAM 24 VOLT (	In Stock	-
2734170 I/O Relay Modules	Phoenix Contact	I/O Modules IBS RL 24 DO 16/8-R-LK	In Stock	-
5665604 I/O Relay Modules	Murrelektronik	I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO23, SMC, Sub-D 25 pol., 0,5m	In Stock	-
TM5SDO6TBFS I/O Relay Modules	Schneider Electric	I/O Modules	3	-
XN-2DO-120/230VAC I/O Relay Modules	Eaton-Electronics Division	I/O Modules 2 DIG OUTPUT PLUG-IN MODULE 120/230V .5A	In Stock	-
3RK22000CQ300AA3 I/O Relay Modules	Siemens	I/O Modules ASI,K20,4I,M12	In Stock	-
56653 I/O Relay Modules	Murrelektronik	I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO16, MAC Valves, D-Sub HD44F 44 pol.	In Stock	-
SHJWINS04230 I/O Relay Modules	Carlo Gavazzi	I/O Modules WIRELESS INPUT AND COUNTER MODULE 230V	In Stock	-
GRV-IV-24 I/O Relay Modules	Opto 22	I/O Modules Analog voltage input, 24 channels, 8 configurable input ranges from +/-160 V to +/-1.25 V	In Stock	-
8000-88501-0000000 I/O Relay Modules	Murrelektronik	I/O Modules EXACT12, 8XM12, 5-POLE, BASIC HOUSING, NPN-LED'S, Without homerun-cable	In Stock	-
SNAP-AITM-2 I/O Relay Modules	Opto 22	I/O Modules SNAP 2-Ch Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module	In Stock	-
SNAP-AOV-27 I/O Relay Modules	Opto 22	I/O Modules SNAP 2-Ch -10 to +10VDC Bipolar Analog Voltage Output Module	In Stock	-

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