TBUS DIN rail for expansion modules and bus couplers

Rated control circuit power voltage US: 18 V DC 30 V DC (including all tolerances, including residual voltage)

Rated control circuit power voltage US: 24 V DC (A1/A2)

Rated control power supply current IS: typical value 110 mA

Limit continuous current: maximum 6 A (for loop current paths A1/A1 and A2/A2)

Delay time: typical value of 20 ms (depending on load, in case of voltage drop of US)

Protection circuit: Yes, within the operating voltage limit range

Status display: 3x green LED, 1x red LED

Input Description: Number, HTL type

Input quantity: 10 (dual channel, up to SIL 3)

20 (single channel, up to SIL 2)

Input voltage range, "0" signal: 0 V DC 5 V DC (for safe shutdown)

Input voltage range, "1" signal: 11 V DC 30 V DC

Cable length: maximum 2000 m

Status display: 20 x green LED (1 LED per input)

Power consumption: typical value 4 mA

Number of outputs: 4 (safe semiconductor output, up to Cat. 4 (according to EN ISO 13849-1)

2 (negative switching output)

Precautions for protecting the circuit: Yes, within the operating voltage limit range

Short circuit protection: Yes

Output voltage:<5 V (low state)

Leakage current: maximum 2 mA

Maximum capacitive load: maximum 1 µ F (electronic components)

Limit continuous current: 2 A (per channel, see derating)