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Siemens 6AG1131-6BH00-7BA0 — PLCs (Programmable Logic Controllers)

6AG1131-6BH00-7BA0 SIPLUS ET 200SP DI 16, -40°C to +70°C

MPN6AG1131-6BH00-7BA0

SIPLUS ET 200SP, digital input module, DI 16 24V DC Standard, -40°C to +70°C, with conformal coating, based on 6ES7131-6BH00-0BA0.

Siemens 6AG1131-6BH00-7BA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1131-6BH00-7BA0 — I/O
ParameterValue
Digital inputs16; > +60 °C, number of simultaneously controllable inputs max. 4
6AG1131-6BH00-7BA0 — Electrical
ParameterValue
Rated value (DC)24 V
Permissible range, lower limit (DC)19.2 V
Permissible range, upper limit (DC)28.8 V
Power loss (typ.)1.3 W
6AG1131-6BH00-7BA0 — Environmental
ParameterValue
Installation altitude, max.5 000 m
Operating temperature, min. (horizontal mounting)-40 °C; = Tmin
Operating temperature, max. (horizontal mounting)70 °C; = Tmax; > +60 °C number of simultaneously controllable inputs max. 4
Ambient temperature vs. altitude/pressure deratingTmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m)
6AG1131-6BH00-7BA0 — Mechanical
ParameterValue
Width15 mm
Height73 mm
Depth58 mm
Weight (approx.)28 g

Product details

Physical fit and power budget

The 6AG1131-6BH00-7BA0: The module occupies 15 mm width on the ET 200SP rail and is 58 mm deep, fitting all standard BU type A0 base units (color code CC00). It dissipates 1.3 W typical at 24 V DC, well within the backplane power budget. Isolated at 707 V DC between circuits, with 75 V DC/60 V AC between different circuits. Maximum unshielded cable length is 200 m; shielded up to 1 000 m.

Input characteristics and diagnostics

Each input is parameterizable and supports 2-wire sensors. Signal '1' detection at +11 to +30 V draws 2.5 mA typical. Filter times are configurable from 0.05 ms to 20 ms. The module provides group error and wire-break diagnostics per channel, and monitors the supply voltage. At ambient above +60°C, only 4 inputs can be active simultaneously; derating must be accounted for in vertical installations.

Frequently asked questions

What are the key dimensions?

Width 15 mm, depth 58 mm, height 73 mm.

Will 6AG1131-6BH00-7BA0 drop into a panel specified for 6AG1123-2DB03-2AX0 without rewiring?

No — the 6AG1123-2DB03-2AX0 is an HMI panel, not a digital input module. They serve entirely different functions and have different form factors and base units. No direct interchange exists.

What compliance documentation is available for this module?

The conformal coating is qualified per IPC-CC-830A Class A, and the module is resistant to commercially available coolants and lubricants, including diesel and oil droplets. No separate RoHS or UL certificates are listed in the record, but the IPC-CC-830A and coolant-resistance data can be included in a compliance package.

MPN
6AG1131-6BH00-7BA0