Koyo Electronics | Relay Module | E-01T-4131 E-01T-4131 is an I/O relay/terminal block module used in industrial automation to connect PLC/controller signals to field devices safely, with isolation and simplified wiring. Product Type: Relay Module / Terminal Block Module Function: Typically used as an I/O relay interface or signal conversion terminal block in automation and control panels, […]
Koyo Electronics E-01B-4130 Programmable Controller, Rack W/Power Supply The E-01B-4130 is a programmable controller (PLC rack with power supply) made by Koyo Electronics / Mitsubishi Kakoki under the Kostac line. It typically comes with input and output modules: such as E-31N-4132 (Input module) and E-01T-4131 / E-01T-4157 (Output modules) etc. Nominal Supply Voltage ~ 100-110 […]
Koyo Electronics | Relay Output Unit | E-01T-4157 E-01T-4157 is used to provide multiple relay contacts for controlling external loads from a PLC Product Type: Relay Output Unit (PLC I/O Module) Category: PLC Expansion / Output Module Function: Provides relay outputs for PLC control systems Output Type: Relay (dry contact switching) Channels: Typically, 8 relay […]
Koyo Electronics | Programmer | R-21P-4129 The R-21P-4129 is a programming interface module for Koyo (Kostac) PLCs—not a CPU or standalone logic unit, but essential for programming or configuring those controllers. Product Type: Kostac Programmer / PLC Programming Module Function: Used to program and interface with Koyo/Kostac PLC systems — not a standalone controller Weight: […]
Koyo Electronics | Programmable Controller | E-31N-4132 Koyo Electronics E-31N-4132 = PLC Digital Input Module, it collects ON/OFF signals from external devices and passes them to the PLC CPU for processing Type: Digital Input Unit (PLC I/O Module) Category: PLC Expansion / Input Module Function: Accepts input signals from external field devices (like pushbuttons, limit […]
Koyo Electronics | PLC Module | SR-20-4128 Product Type: PLC Module (likely I/O or relay expansion unit) Function: Provides additional I/O or relay interface for Koyo/Direct LOGIC PLC systems Applications: Factory automation, machine control, industrial process control 2 Pc Available Weight: 0.222 kgs Approx. ref no: 122,123
