The following are located on the TM54F Terminal Module:

• 4 fail-safe digital outputs
• 10 fail-safe digital inputs
• 4 LEDs, single color for indicating the status of the read back channel of the fail-safe digital outputs
• 4 LEDs, dual-color for indicating the status of the fail-safe digital outputs
• 20 LEDs, dual-color for indicating the status of the fail-safe digital inputs
• 3 LEDs, single color for indicating the status of the 24 V sensor supplies
• 2 DRIVE-CLiQ sockets
• 2 connections for 24 V sensor supply, switchable
• 1 connection for 24 V sensor supply, not switchable
• 1 connection for the electronics power supply via the 24 V DC power supply connector
• 1 connection for the 24 V power supply to digital outputs and sensors
• 1 PE (protective earth) connection

The status of the TM54F Terminal Module is indicated via a multi-color LED.

The TM54F Terminal Module can be snapped onto a TH 35 standard mounting rail according to EN 60715 (IEC 60715).

The signal cable shield can be attached to the TM54F Terminal Module via a shield connection terminal, e.g. type SK8 supplied by Phoenix Contact or type KLBU CO 1 supplied by Weidmuller. The shield connection terminal must not be used as a strain relief mechanism.

Pins for connector coding are included in the TM54F Terminal Module scope of supply.