Overview
The ABB 81AA10E GJR2370200R1100 is an auxiliary contact block designed to provide additional signaling contacts for ABB contactors and relays. It enhances control circuit capabilities, enabling improved monitoring, interlocking, and automation in industrial environments.
General Information
Model: 81AA10E GJR2370200R1100
Manufacturer: ABB
Product Type: Auxiliary Contact Block
Country of Origin: Sweden
Application: Provides auxiliary contacts for ABB contactors and relays in industrial control systems
Power Specifications
Supply Voltage: Compatible with standard control circuit voltages
Current Rating: Designed to handle auxiliary circuit currents as specified by ABB
Power Consumption: Minimal, serving primarily as a signaling interface
Protection: Suitable for industrial environmental conditions
Communication & Interface
Interface: Direct mounting on compatible ABB contactors or relays
Contacts: Provides normally open (NO) and normally closed (NC) auxiliary contacts
Signal Integration: Connects to monitoring, interlocking, and control circuits
Diagnostics: Status indicated through contact operation
Environmental
Operating Temperature: −25 to +60°C
Humidity: Up to 95% RH, non-condensing
Design: Industrial-grade materials for reliability and long-term use
Mounting: Snap-on or screw mounting compatible with ABB devices
Dimensions & Weight
Dimensions: 45 × 35 × 30 mm
Weight: Approx. 0.1 kg
