modbus relay module

216GA61 HESG112800R1 ABB  Output Relay Module Auxiliary Relay Assembly

ProSoft Technology Modbus Communication Module MVI56-MCMR

1734-OW4 Allen Bradley Point I/O 4DO Relay Module

SCHNEIDER 140NOM21100 TSX QUANTUM MB+HEAD MODBUS PLUS MODULE

2903370 Phoenix Contact Relay Module RIF-0-RPT-24DC/21 Phoenix Connector Contact

Fixed THT Gas Detector with 3 Wire 4-20mA Analog RS485 Modbus Relay Output and Ex d IIC T6 Gb Explosion-Proof for Natural Gas Pipeline Odorant Monitoring

ASJ375010 Modbus adapter module

ProSoft MVI56-MCM Modbus Communication Module In stock

FBM224 Foxboro Modbus® Communication Module

PLC 440R-W23218 SOFTWARE CONFIGURABLE SAFETY RELAY MODULE

RS485 Modbus Relay Output Module 4 Channel Acquisition Modem

+GF+ 3-9950.395-M - RS485-Link/Modbus-RTU-Data-Transmit - Plug-In Terminated SmartPro 9950 Transmitter Modbus Communication Module

Io Card / 32 Channel Relay Module Mini Size Panasonic Slim Relay Module

16 Channel Relay Module for Arduino

BENTLY NEVADA 350033 16 Channel Relay Module PWA 149986-01 D 40 °C to +85 °C

CWT5002-1 GSM modbus relay remote io module ( 4DI and 4DO)

Clion NNC Power relay module NHN-RC1/2/5/6 NPN/PNP input with Industrial Control relay NNC69KP available for CNC systems

ABB TU532 1SAP217000R0001 I/O terminal unit For 230 VAC and relay modules

MB183865 12v Relay Module For Mitsubishi Chrysler Dodge Plymouth

relay module rs485 modbus, relay output wireless 3g/4g RTU with digital input & sim slot & ethernet for oil & gas