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Siemens 6ES7158-3AD01-0XA0 — PLC Communication Modules

6ES7158-3AD01-0XA0 Siemens 2-Port PROFINET Switch, ActivePro

MPN6ES7158-3AD01-0XA0

Siemens SIMATIC 6ES7158-3AD01-0XA0 2-Port PROFINET Switch, 24 V DC, 100 Mbit/s, Integrated Switch.

$506.73Ref. price · indicative, final on quote
Siemens 6ES7158-3AD01-0XA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7158-3AD01-0XA0 — Communication
ParameterValue
Transmission rate, max.100 Mbit/s
Diagnostics functionYes
Isochronous modeNo; For operation on isochronous bus
6ES7158-3AD01-0XA0 — Electrical
ParameterValue
Rated value (DC)24 V
Permissible range, upper limit (DC)28.8 V
Permissible range, lower limit (DC)20.4 V
Power loss (typ.)6 W
Reverse polarity protectionYes
Isolation test voltage707 V DC (type test)
6ES7158-3AD01-0XA0 — Environmental
ParameterValue
Operating temperature, max.60 °C
Operating temperature, min.0 °C
6ES7158-3AD01-0XA0 — Mechanical
ParameterValue
Width120 mm; Minimized with good handling
Height119.5 mm
Depth75 mm; with mounting rail

Product details

2-port PROFINET switch in current production

The 6ES7158-3AD01-0XA0: Powered by 24 V DC (20.4 to 28.8 V DC range), it draws up to 400 mA from the 1L+ supply and dissipates a typical 6 W. Isolation between Ethernet and electronics is tested at 707 V DC type test; the supply input also has isolated electronics separation. The two Ethernet ports autonegotiate and autocross, operating up to 100 Mbit/s. Status LEDs per port and per side show LINK, group error (SF red), bus fault (BF red), and supply voltage ON (green); a 20 ms hold-up time rides through short dips.

Frequently asked questions

What protocols does this module support?

It supports MRP as a client for media redundancy, ARP, SNMP, alarms, and diagnostics. It is PROFINET IO capable.

What is the supply voltage and current draw?

Nominal 24 V DC with permissible range 20.4 to 28.8 V DC. Maximum current from 1L+ is 400 mA; typical power loss is 6 W.

What are the mounting dimensions?

Mounts on 7.5 mm or 15 mm DIN rail. Dimensions: 120 mm wide, 119.5 mm high, 75 mm deep (including rail). Weight approx. 283 g.

Does it support diagnostics and status indication?

Yes. It provides group error SF (red), bus fault BF (red), link LED per port, and a green supply voltage ON indicator. Also supports diagnostics function and SNMP.

MPN
6ES7158-3AD01-0XA0