Basic Information

Structure: I/O signal processing circuit, bus interface, LED status indicator

Installation: Backplane plug-and-play installation

Weight: Approximately 0.6 kg

Dimensions: 180 × 160 × 25 mm

Operating temperature: 0 - 55℃

Relative humidity: ≤ 95% (no condensation)

Storage temperature: -10 - 60℃

3. Electrical parameters

Working voltage: DC 24V ± 10%

Signal type: NPN/PNP compatible (sink/source dual use)

Isolation method: Optical coupling isolation, anti-interference design

Input points: 40 channels

Output points: 40 channels

Response time: ≤ 0.5 ms

4. Core functions

Collect external switch quantity signals (sensors, limit switches, safety doors, emergency stop, etc.)

Output switch quantity signals to drive solenoid valves, relays, indicator lights, etc. actuators

Support safety interlock and emergency stop signal processing

Onboard LED real-time display of each channel I/O status for easy diagnosis

Built-in self-diagnosis, capable of detecting circuit abnormalities

5. Performance features

Multi-channel independent I/O, a total of 40IN + 40OUT

High-speed response, suitable for real-time control

Optical coupling isolation, effectively suppressing industrial electromagnetic interference

 Dust-proof, shock-resistant, suitable for harsh industrial environments

Plug-and-play, easy replacement

6. Application scope

I/O expansion for Motoman XRC robot system

Signal interaction between robots and peripheral devices (PLC, sensors, fixtures)

Production line safety monitoring, equipment linkage and interlock control

Renovation of old equipment, spare parts replacement and maintenance