ABB TB521-ETH 1SAP112100R0270 Terminal Base/Base Plate

Overview

The ABB TB521-ETH terminal base/base plate is designed for secure installation of ABB relay and communication modules. It provides stable electrical connections and ensures easy integration into industrial automation systems.

General Information

Part Number: 1SAP112100R0270

Manufacturer: ABB

Brand / Country of Origin: ABB / Switzerland

Type: Terminal Base / Base Plate

Mounting: DIN rail or panel mount

Construction: High-quality thermoplastic housing with durable screw terminals

Compatibility: Compatible with ABB TB521 relay and communication modules

Power Specifications

Rated Voltage: 600 V AC / DC max

Rated Current: 10 A

Terminal Type: Screw terminals for secure copper wire connection

Electrical Protection: Ensures safe and insulated connections

Indicators: None (passive connection module)

Communication & Interface

Interface Type: Electrical terminal interface for relay and communication modules

Connection Method: Screw terminals for copper wiring

Channel Support: Supports standard module connection points

Diagnostics: Not applicable (passive module)

Compatibility Features: Works seamlessly with ABB TB521 modules and industrial control wiring systems

Environmental

Operating Temperature: −40 to +85 °C

Storage Temperature: −40 to +100 °C

Humidity: Up to 95% RH, non-condensing

Vibration Resistance: Meets industrial standard vibration and shock requirements

Protection Rating: IP20 when installed in enclosure

Dimensions & Weight

Dimensions (L × W × H): 28 × 135 × 123.5 mm

Weight: 0.186 kg

Durable Design, Quick Installation!