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Siemens 6ES7142-6BR00-0BB0 — PLC Communication Modules

Siemens 6ES7142-6BR00-0BB0 PROFINET IO module, IRT, 2x M12,

MPN6ES7142-6BR00-0BB0

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Siemens SIMATIC ET 200SP PROFINET IO module, 6ES7142-6BR00-0BB0, 2x M12, IRT 250 µs–4 ms, 10 µs jitter, -40 to 60°C.

$724.86Ref. price · indicative, final on quote

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Siemens 6ES7142-6BR00-0BB0 datasheet (PDF)

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7142-6BR00-0BB0 — Identification
Parameter	Value
Configurable from STEP 7 TIA Portal version	STEP 7 V17 or higher with HSP 0363
Firmware version	V5.1.x
Hardware functional status (FS)	FS02

6ES7142-6BR00-0BB0 — Communication
Parameter	Value
Transmission rate, max.	100 Mbit/s
TCP/IP support	Yes; (only EtherNet/IP or Modbus TCP)
I&M data support	Yes; I&M0 to I&M3
Isochronous mode	Yes

6ES7142-6BR00-0BB0 — Electrical
Parameter	Value
Rated value (DC)	24 V
Permissible range, upper limit (DC)	28.8 V
Permissible range, lower limit (DC)	20.4 V
Power loss (typ.)	8.2 W
Reverse polarity protection	Yes; against destruction
Short-circuit protection	Yes; per channel, electronic

6ES7142-6BR00-0BB0 — I/O
Parameter	Value
Input data area	1 byte for QI information
Output data area	1 byte

6ES7142-6BR00-0BB0 — Environmental
Parameter	Value
Operating temperature, max.	60 °C
Operating temperature, min.	-40 °C
IP protection degree	IP65/67/69K

6ES7142-6BR00-0BB0 — Mechanical
Parameter	Value
Width	45 mm
Height	200 mm
Depth	48 mm

Product details

PROFINET IO module with IRT and shared-device capability

The Siemens 6ES7142-6BR00-0BB0 is a PROFINET IO module for the ET 200SP family, with two M12 D-coded ports for 100BASE-TX. It supports IRT with cycle times from 250 µs to 4 ms in 125 µs steps, and the jitter stays at 10 µs — clean enough for synchronized drives or fast I/O updates. Shared-device capability lets a single module talk to two EtherNet/IP scanners (or one Modbus TCP client) simultaneously, reducing the number of nodes needed in a dual-controller setup. Media redundancy (MRP) and ring topology are supported, and the module implements I&M data (0 to 3) for asset tracking.