AI893 ABB 3BSC690141R1 8 Channel Temperature Sensor Module

ABB AI893 3BSC690141R1 – S800 I/O Analog Input Module

The ABB AI893 with article number 3BSC690141R1 is an 8-channel analog input module for the S800 I/O series. It accepts RTD or thermocouple signals with built-in intrinsic safety for hazardous areas. 

• Brand: ABB
• Article Number: 3BSC690141R1
• Model: AI893
• Series: S800 I/O
• Signal Type: Differential (RTD or TC)
• Channels: 8
• Intrinsic Safety: Yes
• Signal Resolution: 15-bit + sign
• Input Impedance: >10 MΩ
• CMRR: >100 dB at 50/60 Hz
• NMRR: >80 dB at 50/60 Hz
• Weight: 0.16 kg (0.35 lbs)

Environmental specifications

• Operating Temperature: 0°C to +55°C
• Storage Temperature: -40°C to +70°C
• Protection Class: IP20
• Rated Insulation Voltage: 50V
• Dielectric Test Voltage: 500V AC
• Pollution Degree: Degree 2
• Corrosion Protection: ISA-S71.04 G3
• Relative Humidity: 5% to 95% non-condensing

Power and dimensions

• Common Mode Voltage Input: ±5V
• Power Dissipation: 0.5W
• Current Consumption Typical: 90 mA
• Current Consumption Max: <125 mA
• Width: 45 mm (1.77 inches)
• Depth: 102 mm (4.01 inches), 111 mm including connector
• Height: 119 mm (4.7 inches)
• Weight: 0.16 kg (0.35 lbs)

Package contents

• One ABB AI893 analog input module (3BSC690141R1)
• Weight: 0.16 kg (0.35 lbs)
• Shipping: FedEx, UPS, DHL

FAQs

Q: What signals does AI893 accept?

A: RTD or thermocouple signals in differential mode.

Q: Does AI893 have intrinsic safety?

A: Yes, built-in per channel for hazardous area connection.

Q: What is the weight of AI893 3BSC690141R1?

A: 0.16 kg (0.35 lbs).