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Siemens 6ES7151-1CA00-0AB0 — PLC Communication Modules

Siemens 6ES7151-1CA00-0AB0 IM 151-1 Basic, PROFIBUS DP

MPN6ES7151-1CA00-0AB0

Siemens SIMATIC DP interface module IM 151-1 Basic for ET 200S, 6ES7151-1CA00-0AB0, PROFIBUS DP, 12 Mbit/s, 88 byte I/O.

$941.00 – $1,070.53Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7151-1CA00-0AB0 — Communication
ParameterValue
Transmission rate, max.12 Mbit/s; 9,6 / 19,2 / 45,45 / 93,75 / 187,5 / 500 kbit/s; 1,5 / 3 / 6 / 12 Mbit/s
Diagnostics functionYes
Isochronous modeNo
6ES7151-1CA00-0AB0 — Electrical
ParameterValue
Power loss (typ.)1.5 W
Isolation test voltage500 V DC
6ES7151-1CA00-0AB0 — I/O
ParameterValue
Input data area88 byte
Output data area88 byte
6ES7151-1CA00-0AB0 — Mechanical
ParameterValue
Width45 mm
Height119.5 mm
Depth75 mm

Product details

Mounting and supply

The 6ES7151-1CA00-0AB0: Module dimensions are 119.5 mm high, 45 mm wide, 75 mm deep—fits on standard DIN rail. Bus connection is a 9-pin sub-D socket; the unit includes a termination module per the spare-part description. Power draw from 1L+ is 70 mA max; the DP interface output is rated for 80 mA. Typical power loss is 1.5 W, leaving ample budget for downstream I/O modules on the backplane.

MPN
6ES7151-1CA00-0AB0