The Siemens 6ES7135-7TD00-0AB0 is a SIMATIC DP electronic module designed for the ET 200iSP distributed I/O system. 

Model: 4 AO HART (Analog Outputs)

System Compatibility: ET 200iSP

Output Type: 4 - 20 mA for HART field devices

Supported Protocol: HART version 6.0

Ex Protection: Ex ib (ia Ga) IIC T4 Gb, Ex ib [ia IIIC Da] IIC T4 Gb, Ex ib [ia] I Mb

Current Consumption: 295mA (typ.), 330mA (max.)

Power Loss: 2.7W (typ.)

Number of Analog Outputs: 4

Cycle Time: 3.6ms (all channels)

Cable Length (shielded, max.): 500m

Resolution: 14-bit

Diagnostics: Wire-break detection, short-circuit protection, status LEDs

Dimensions: 30mm (Width) × 129mm (Height) × 136.5mm (Depth)

Weight: Approx. 337g

Product Status: Active