2. Basic Information

Structure: Input signal acquisition circuit, system bus connector, status indicator light

Installation method: Plug-and-play installation on the back panel of the control cabinet

Weight: Approximately 0.3kg

Operating temperature: 0℃~40℃

Relative humidity: ≤95%, no condensation

3. Electrical Parameters

Power supply voltage: DC 24V ± 10%

Single-channel input current: Standard rated load current

Signal type: NPN/PNP universal digital input

Has photoelectric isolation protection

4. Core Functions

Collect external switch input signals

Transmit external limit, start, emergency stop, etc. instructions

Real-time feedback on the operating status of peripheral devices

Signal filtering and anti-interference, stable data transmission

5. Performance Parameters

Input points: Multiple digital input channels

Response speed: Millisecond-level signal response

Has self-check for short circuit and overload faults

Industrial-grade anti-electromagnetic interference capability

6. Ancillary Accessories

Fixed tightening screws

Signal connection cables

Control cabinet installation back panel

7. Application Scope

XRC robot control system signal acquisition

Mechanical hand start/stop, protection, workstation detection control

On-site peripheral switch signal connection and communication

Fault replacement and maintenance of supporting boards