Siemens 3RK2400-1BQ20-0AA3 Digital I/O Compact Module
- Brand: Siemens
- Model: 3RK2400-1BQ20-0AA3
- Type: Digital I/O Compact Module K45 (AS-Interface Slave)
- All tech specs
- Function: Compact I/O module for AS-Interface bus system, provides digital inputs and outputs for field devices in automation
- Inputs: 2 digital inputs (16.6...30 V DC, 2-wire/3-wire sensors)
- Input Current: 6 mA per input (typical)
- Input Delay: 1.5 ms (standard)
- Outputs: 2 digital outputs (24 V DC, PNP, 0.2 A per output, short-circuit protected)
- Total Output Current: 2 A
- Supply Voltage: 26.5 – 31.6 V DC
- Power Consumption: Max. 200 mA from AS-i bus
- Connection: Screw terminals
- Mounting: Direct mounting
- Protection Rating: IP20
- Operating Temperature: -25 °C to +60 °C
- Storage Temperature: -40 °C to +85 °C
- LED Indicators: Power, I/O status
- Diagnostics: Short-circuit, overload, peripheral fault
- Features: Integrated AS-i slave, compact design, high flexibility for distributed I/O, supports safety-related signals
- Certifications: CE, UL, cULus
Dimensions: 80 x 40 x 20 mm
Weight: 120 g
Country of origin: Germany
HS code: 853710






Description
- Brand: Siemens
- Model: 3RK2400-1BQ20-0AA3
- Type: Digital I/O Compact Module K45 (AS-Interface Slave)
- All tech specs
- Function: Compact I/O module for AS-Interface bus system, provides digital inputs and outputs for field devices in automation
- Inputs: 2 digital inputs (16.6...30 V DC, 2-wire/3-wire sensors)
- Input Current: 6 mA per input (typical)
- Input Delay: 1.5 ms (standard)
- Outputs: 2 digital outputs (24 V DC, PNP, 0.2 A per output, short-circuit protected)
- Total Output Current: 2 A
- Supply Voltage: 26.5 – 31.6 V DC
- Power Consumption: Max. 200 mA from AS-i bus
- Connection: Screw terminals
- Mounting: Direct mounting
- Protection Rating: IP20
- Operating Temperature: -25 °C to +60 °C
- Storage Temperature: -40 °C to +85 °C
- LED Indicators: Power, I/O status
- Diagnostics: Short-circuit, overload, peripheral fault
- Features: Integrated AS-i slave, compact design, high flexibility for distributed I/O, supports safety-related signals
- Certifications: CE, UL, cULus
Dimensions: 80 x 40 x 20 mm
Weight: 120 g
Country of origin: Germany
HS code: 853710





















