GJR5251600R0202 | ABB 07AI91 AC31 Analog I/O module

General Information

Product Type: 07AI91
Product ID: GJR5251600R0202
ABB Type Designation: 07AI91
EAN: 4013614267635
Catalog Description: AC31 Analog I/O module
Long Description:
Analog I/O module for the AC31 system with 8 analog inputs supporting various signal types, including voltage, current, RTD, and thermocouples. Provides 12-bit resolution with a sign for precise measurements.

Ordering Information

Minimum Order Quantity: 1 piece
Order Multiple: 1 piece
Customs Tariff Number: 85389091

Dimensions and Weight

Product Net Weight: 0.48 kg
Package Level 1 Gross Weight: 0.65 kg

Environmental Specifications

Operating Temperature: 0°C to +55°C
Storage Temperature: -25°C to +75°C
Maximum Operating Altitude: 2000 m
Degree of Protection: IP20
RoHS Status: No declaration needed

Technical Specifications

Analog Inputs: 8 channels
- Signal Types:
  - Thermocouples (J, K, S)
  - RTD (PT100, PT1000)
  - Voltage: -50 to +50 mV, -500 to +500 mV, -5 to +5 V, -10 to +10 V
  - Current: 0 to 20 mA
- Resolution: 12-bit + sign
Supply Voltage: 24 V DC
Cable Cross-Section: 0.08 to 1.5 mm²
CS31 Bus Interface: RS-485
Mounting:
- TH35-15 (35 x 15 mm DIN rail)
- TH35-7.5 (35 x 7.5 mm DIN rail)

Certifications

CE Declaration of Conformity: 1SAD938505-0047
RoHS Information: 1SAA960005-4401
ABS Certificate: 1SAA960000-0102
CSA Certificate: 1SAA960000-1102
DNV Certificate: 1SAA960000-0304
GL Certificate: 1SAA960000-0401
LR Certificate: 1SAA960000-0502
RINA Certificate: 1SAA960000-0802
RMRS Certificate: 1SAA960000-0702
UL Certificate: 1SAA960000-1602

Features

I/O Type: 8 Analog Inputs
Terminal Type: Pluggable screw terminals
Interfaces: RS-485 communication via CS31 Bus
Application: Distributed automation systems

Application Category

Low Voltage Products and Systems >> Control Products >> Programmable Logic Controllers (PLCs) >> Distributed Automation I/Os

About Us

Meloauto – Your Trusted Supplier for Original, Brand-New PLC and DCS Parts Meloauto offer a vast selection of products from globally recognized brands, including Allen Bradley, Bently Nevada, Honeywell, ABB, GE Fanuc, Siemens, Invensys Triconex, ICS Triplex, Foxboro, Yokogawa, Schneider, and Hima, among others. With tens of thousands of new parts ready to ship, Meloauto has successfully served customers across over 50 countries worldwide. We focus on supplying discontinued and hard-to-find items, ensuring each product is in brand-new, original condition.

Contact Us

Phone: +86-15915488782
Email: uma@meloauto.com
WhatsApp: +8615915488782
Business Hours: 24/7 service
Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

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