Relay Controller Manuals & User Guides

Relay Controller A30-U3 Controller Relay Timer User Manual

November 6, 2026

A30-U3 Controller Overview The A30-U3 controller supports multiple voltage-based operating modes, uses an LED digital display, provides configurable relay timing behavior, and includes voltage detection with relay switch outputs (NO and NC). Specifications Operating Modes P-1, P-2, P-3, P-4 Output…

Brand: Relay Controller

CAREL iJW* SMALL 4 Relay Start Guide (iJWPSA4R02X1006) Instruction Manual

November 1, 2026

iJW Small 4 Relay Start Guide Quick-start guide for the iJW terminal, covering keypad functions, navigation actions, wizard configuration mode, key parameter sets, and a compact list of available parameters and alarms. Specifications (as listed in the manual) Category Details…

Brand: Carel

Dynalite DDRC420FR Relay Controller Installation Guide

October 17, 2026

Dynalite DDRC420FR Relay Controller INSTALLATION GUIDE The DDRC420FR relay controller is designed for installation in an approved enclosure and wired according to the provided phase, output, and control/network steps. Follow all applicable electrical codes and the installation instructions for correct…

Brand: Dynalite

Climax PRL-1 Relay Controller Instruction Manual

July 23, 2026

Climax PRL-1 Relay Controller Overview The PRL-1 is a relay controller that automatically opens and closes facilities such as pool covers, generators, gas valves, water valves, or sprinkler systems. It enables remote, wireless control using devices such as remote controls,…

Brand: Climax

AXUS Remote Control Light Switch RF 433MHz Wireless Relay Controller User Manual

June 19, 2026

AXUS Remote Control Light Switch RF 433MHz Wireless Relay Controller Specification Wireless Wall switchsize: 86mm * 86mm Type:Wireless Wall Panel Switch------work with your 433mhz receiver,remote control your device Frequency:433MHZ Type of wireless communication: RF Channel: 1-gang/2-gang/3-gang(depends on your choice) Description…

Brand: AXUS

Szaoju RF RF 433MHz Wireless Switch 110V-220V 10A Relay Controller User Manual

June 19, 2026

Szaoju RF RF 433MHz Wireless Switch 110V-220V 10A Relay Controller Specification Transmitter (Remote): Operating frequency: 433MHz Power supply: 2 x 3V CR2016 batteries (battery included) Material: PVC Button: 2 buttons Size: 60mm x 30mm Operating voltage: 3V Operating current: 12mA…

Brand: Szaoju RF

KMTronic U1CRB Abacom ProfiLab Usb One Relay Controller Installation Guide

May 26, 2026

KMTronic U1CRB Abacom ProfiLab Usb One Relay Controller Installation Guide Downloads: - FTDI drivers http://www.ftdichip.com/Drivers/VCP.htm - ProfiLab by Abacom http://www.abacom-online.de/uk//profilab. Step by step instructions: Download the drivers Connect USB relay and install drivers Check in Device Manager COM port where…

Brand: kmtronic

KMTronic U1CRB Windows Command Line One Channel Usb Relay Controller Installation Guide

May 26, 2026

KMTronic U1CRB Windows Command Line One Channel USB Relay Controller Product Specifications Application Type: Windows command line application Purpose: Switching on and off the KMTronic USB One Relay Author: Jan Developer: Sigma-Shop.com Included Files: USBRelay.exe Product Troubleshooting "COM port not…

Brand: kmtronic

KMTronic U1CRB One Channel Usb Relay Controller Installation Guide

May 26, 2026

KMTronic U1CRB One Channel Usb Relay Controller Installation Guide Windows Shortcut example for switching on and off the KMTronic USB One Relay (Author: Jan) Downloads:  FTDI drivers http://www.ftdichip.com/Drivers/VCP.htm Windows command line application (for COM5) http://sigma-shop.com/software/usb_relay/KMTronic_Command_Line_Application.zip Quick help: usbrelay.exe -c: <COM…

Brand: kmtronic

KMTronic U1CRBD Macintosh Usb One Relay Controller Installation Guide

May 26, 2026

KMTronic U1CRBD Macintosh Usb One Relay Controller Mac Control for KMtronic Relay Board I recently bought a KMtronic USB 8 Channel Relay Board for a private project. The last few days (and nights...) I did lots of researching to find…

Brand: kmtronic