ABB XO08R2 XO-08-R2 Relay Output Extension Module

Overview

The ABB XO-08-R2 is a digital output relay module designed for distributed automation I/Os. It provides 8 relay outputs, making it suitable for versatile industrial control and monitoring tasks.

Features

• Relay Outputs: 4 normally open (NO) outputs supporting 250 V AC/2 A and 4 configurable NO/NC outputs supporting 250 V AC/3 A.
• DIN Rail Mounting: Compatible with TH35-15 and TH35-7.5 rails per IEC 60715 standards.
• Temperature Range: Operational from 0 to +55 °C; storage range of -40 to +75 °C.
• Compact Design: Space-saving dimensions of 93 mm (H) x 85 mm (L) x 65 mm (W).
• External Power Supply: Operates on a 24 V DC power supply for reliable performance.
• Maximum Altitude: Suitable for applications up to 2000 meters above sea level.

Technical Specifications

• Brand: ABB
• Model: XO08R2/XO-08-R2
• Suffix Meaning: “R2” indicates relay module with 8 outputs, supporting AC31 systems.
• Product ID: 1SBP260109R1001
• Output Voltage: 230 V AC/DC
• Output Current: Up to 3 A
• Net Weight: 0.22 kg
• Gross Weight: 0.22 kg
• Customs Tariff Code: 85389099

FAQ

Q1: What does “NO” and “NC” mean in relay outputs?

• “NO” means Normally Open, and “NC” means Normally Closed. These terms describe the default state of the relay contacts when not energized.

Q2: Can it handle DC loads?

• Yes, the module supports both AC and DC loads up to 230 V.

Q3: What is the maximum operating altitude?

• The module can be used at altitudes up to 2000 meters.

Q4: Is it compatible with other ABB systems?

• Yes, it is designed for ABB’s Advant Controller 31 Series 40/50 and other distributed I/O systems.

Q5: Does it require an external power supply?

• Yes, the module operates with an external 24 V DC power supply.

For more detailed information, please check official datasheet: Advant Controller 31