ABB 35AB90 GJR5132200R0001 Redundant I/O Module

The ABB 35AB90 GJR5132200R0001 is a high-reliability redundant I/O module with terminal block connections. It ensures continuous data exchange and robust communication between control units and field devices. Therefore, it is ideal for safety-critical applications and complex process control systems.

Electrical Parameters

• Input Voltage: 24 V DC ±10%

• Power Consumption: Typically 3 W

• Insulation Resistance: >100 MΩ @ 500 V DC

• Surge Protection: IEC 60255-5, 1500 V

• Input Current: 100 mA @ 24 V

I/O Configuration

Digital Inputs

• Channels: 16

• Input Signal Type: PNP or NPN

• Voltage: 24 V DC

• Current: 5 mA per channel

Digital Outputs

• Channels: 16

• Output Type: Solid-state relays

• Voltage: 24 V DC

• Current: Max 0.5 A per channel

Analog Inputs

• Channels: 8 (differential)

• Signal Type: 4–20 mA or 0–10 V

• Resolution: 16-bit

• Accuracy: ±0.1% of full-scale

Analog Outputs

• Channels: 4

• Signal Type: 4–20 mA or 0–10 V

• Resolution: 16-bit

• Load Resistance: Max 600 Ω (current mode)

Communication

• Interface: RS485 (Modbus RTU)

• Data Rate: 9600–115200 bps

• Supported Protocols: Modbus RTU, Industrial Ethernet, TCP/IP, serial

• Redundancy: Dual-channel communication support

Environmental Conditions

• Operating Temperature: -25°C to +70°C

• Storage Temperature: -40°C to +85°C

• Humidity: 10%–95% RH (non-condensing)

Physical Dimensions

• Dimensions: 125 mm × 75 mm × 60 mm (L × W × H)

• Weight: 0.85 kg (1.9 lbs)