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Siemens 6AG1131-6BF61-7AA0 — PLCs (Programmable Logic Controllers)

Siemens 6AG1131-6BF61-7AA0 SIMATIC Digital Input Module, 8 D

MPN6AG1131-6BF61-7AA0
Active

Siemens SIMATIC S7-1200 digital input module, 6AG1131-6BF61-7AA0, 8 DI (1 byte), 24 V DC sourcing, 15 mm width, diagnostics, active production.

Siemens 6AG1131-6BF61-7AA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1131-6BF61-7AA0 — I/O
ParameterValue
Digital inputs8
Input data area1 byte
6AG1131-6BF61-7AA0 — 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.)1.5 W
Short-circuit protectionNo
6AG1131-6BF61-7AA0 — Environmental
ParameterValue
Installation altitude, max.5 000 m
Operating temperature, min. (horizontal mounting)-40 °C; = Tmin (incl. condensation/frost)
Operating temperature, max. (horizontal mounting)70 °C; = Tmax
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)
6AG1131-6BF61-7AA0 — Mechanical
ParameterValue
Width15 mm
Height73 mm
Depth58 mm
Weight (approx.)28 g

Product details

Part overview and key ratings

The 6AG1131-6BF61-7AA0 is a Siemens SIMATIC S7-1200 digital input module providing 8 sourcing inputs (1 byte) rated at 24 V DC. Signal thresholds are defined relative to the L+ reference: a 0 signal corresponds to +30 V to -5 V; a 1 signal corresponds to -11 V to -30 V. Isolation is type-tested at 707 V DC. The module supports diagnostic alarm and I&M data (I&M0 through I&M3).

Integration notes

Width 15 mm, depth 58 mm, height 73 mm. Uses BU type A0 for 1- to 4-wire connections; shielded cable max 1 000 m, unshielded 200 m; power loss 1.5 W.

MPN
6AG1131-6BF61-7AA0