Product Overview

The ABB DSPC155 is an analog input module designed for industrial automation systems. It provides precise and fast acquisition of analog signals from field sensors, enabling accurate monitoring and control of industrial processes.

Key Features and Specifications

Brand: ABB
Model Number: DSPC155
Product Type: Analog Input Module

Input Channels: 8 analog channels

• Can read data from up to eight different analog sensors simultaneously

Operating Voltage: 24 VDC

Accuracy: ±0.2% of full scale

Response Time: ≤1 ms

• Ensures near real-time data acquisition for fast control loops

Communication Interface: Modbus RTU

• Standard industrial serial protocol for integration with PLCs or control systems

Temperature Range:

• Operating: −20°C to +60°C

• Storage: −40°C to +85°C

Protection Rating: IP20

• Protected against solid objects larger than 12.5 mm, no special protection against water

Physical Specifications:

• Dimensions (D x H x W): 102 mm × 119 mm × 45 mm

• Weight: 0.3 kg