Leuze electronic TNT 35 test monitoring unit, also known as a safety relay. It is an evaluation unit designed for the periodic testing of optoelectronic protective devices, specifically for type 2 single-beam safety devices.
Key features and functions:
Application: It serves as an evaluation unit for type 2 single-beam safety devices.
Functionality: The TNT 35 and a sensor together form an AOPD (Active Opto-electronic Protective Device) in accordance with IEC/EN 61496-1, -2 standards.
Connections: Up to six type 2 sensors can be connected to the TNT 35 in a series connection.
Terminals: The device uses spring-cage terminals.