ABB 07DC91 | CS31 Fieldbus Digital I/O Module 24 VDC
Manufacturer: ABB
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Part Number: 07DC91 GJR5251400R0202
Condition：New with Original Package
Product Type: CS31 Fieldbus Digital I/O Module 24 VDC
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB 07DC91 (GJR5251400R0202) is a high-performance digital I/O module from ABB’s AC31 series. Designed for distributed control systems, this module offers precise and fast digital signal handling in industrial environments. Moreover, it supports the CS31 fieldbus protocol, allowing seamless integration into ABB automation architectures while providing flexible expansion of I/O channels.
With 16 digital inputs and 8 digital outputs, the 07DC91 ensures reliable communication and efficient signal management. Its compact DIN-rail mounting and IP20 protection class make it suitable for a wide range of industrial applications. This module is ideal for industries requiring robust and modular automation solutions, including manufacturing, process control, and energy sectors.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | 07DC91 |
| Part Number | GJR5251400R0202 |
| Type | Digital I/O Module |
| Digital Inputs (DI) | 16 channels, 24 VDC |
| Digital Outputs (DO) | 8 channels, 24 VDC, 0.5 A per channel |
| Output Type | 1-wire DC output |
| Fieldbus Interface | CS31 Slave |
| Supply Voltage | 24 VDC |
| Output Current | Max 0.5 A per output |
| Protection Class | IP20 |
| Ambient Temperature | Operation: 0°C to +55°C; Storage: -25°C to +75°C |
| Mounting | DIN rail (TH35-15 or TH35-7.5) |
| Dimensions | 85 × 120 × 140 mm |
| Weight | 1.07 kg |
| Country of Origin | Germany / Spain / USA |
| Certifications | ABS Certificate: 1SAA960000-0102 |
FAQ
Q1: How many digital inputs does the 07DC91 module support?
A1: It supports 16 digital input channels at 24 VDC.
Q2: What is the maximum output current per channel?
A2: The digital outputs provide a maximum of 0.5 A per channel.
Q3: Which fieldbus interface is supported?
A3: The module integrates via the CS31 fieldbus protocol as a slave device.
Q4: Can it be mounted on standard DIN rails?
A4: Yes, it fits TH35-15 or TH35-7.5 DIN rails according to IEC 60715.
Q5: What industrial environments are suitable for this module?
A5: It is suitable for manufacturing, process automation, and energy systems requiring reliable digital I/O.