KEBA SI101 Signal Interface Module

Technical Specifications

Model:SI101

Brand:KEBA

Product type:Rack mount signal interface module

Power supply:24 Vdc,19.2~28.8V tolerance,max 0.6A

Control function:Analog and digital signal conversion,signal conditioning,signal isolation,hardware self-diagnosis,fault indication

Communication:Kemro K2 backplane bus

Mounting:Plug-in rack slot installation

Operating temperature:-10~55℃

Storage temperature:-20~70℃

Relative humidity:5~95% non-condensing

Max working altitude:2000m

Weight:0.30kg

Dimension:260mm64mm25mm

Certification:CE

Protection class:IP20

System compatibility

SI101 belongs to KEBA Kemro K2 control system family,matched with KEMRO-BUS-8 backplane,CPU modules and sensor units.Widely applied in injection molding,die-casting machine control cabinets.This is a discontinued legacy signal interface module for equipment maintenance spare replacement.

Function

SI101 serves as KEBA rack signal interface module.It realizes signal conversion and conditioning between field sensors and the main controller.It isolates weak analog signals and digital switching signals to filter interference noise.It converts external sensor signals into data that can be recognized by the CPU and transmits the data to the main controller through backplane bus.It monitors signal quality in real time and reports abnormal signal alarms.It acts as signal transmission and isolation component for Kemro K2 modular control system.

Installation

Insert SI101 into the designated rack slot and lock the latch.Complete sensor signal wiring according to wiring drawing.Check 24V power polarity and cabinet grounding before power-on.

Interface

‑24Vdc power input terminal

‑Field signal input terminal

‑Kemro K2 backplane gold finger connector

‑Signal status and fault LED indicator

Circuit feature

Built-in ESD and surge suppression circuit,signal galvanic isolation design,low noise signal processing,strong anti-interference performance for industrial cabinet environment.

Feature

SI101 is obsolete KEBA series spare part.Typical failures include signal distortion,signal interruption,unstable reading,connector oxidation.Check module circuit,signal channels and gold fingers before replacement.This module must match Kemro K2 series rack system,direct substitution without inspection is not recommended.

Diagnostic

When signal attenuation,signal loss or internal hardware fault occurs,the module triggers protection and lights up fault LED.

Built‑in function:Field signal conditioning,signal galvanic isolation,signal conversion,status monitoring,self-diagnosis and fault alarm,used as KEBA Kemro K2 series signal interface module spare replacement.

Product Brief

SI101 is KEBA old industrial rack signal interface module for injection molding and die-casting machine automation equipment.Confirm compatibility with Kemro K2 backplane before ordering.ESD protection required during handling and installation.