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Datasheet generated 2026-10-07
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Siemens LOGO! DM8 24R expansion module, PS/I/O: 24V/24V/relay, 2 MW 4 DI/4 DO (6ED1055-1HB00-0BA2)

Siemens · Control & Automation · I/O Modules · Germany · siemens.com
Part Number
6ED1055-1HB00-0BA2  ·  HS 8536.90
Siemens LOGO! DM8 24R expansion module, PS/I/O: 24V/24V/relay, 2 MW 4 DI/4 DO (6ED1055-1HB00-0BA2)

Siemens 6ED1055-1HB00-0BA2 — LOGO! logic module. Compact micro-controller for small automation and building-services tasks. DM8 24R Expansion Module, PU/In/O: 24V/24V/Relay, 2TE 4 DI/4 DO, AC/DC/NPN input.

Technical Specifications

Manufacturer part number (MPN)6ED1055-1HB00-0BA2 EAN / GTIN: 4034106029449 HS code: 8536.90 Sales unit: pcs Mounting: on 35 mm DIN rail, 2 spacing units wide Rated value (DC) — 24 V DC: Yes Permissible range, lower limit (DC): 20.4 V Permissible range, upper limit (DC): 28.8 V Rated value (AC) — 24 V AC: Yes Line frequency — permissible range, lower limit: 47 Hz Line frequency — permissible range, upper limit: 63 Hz Number of digital inputs: 4 Input voltage — Type of input voltage: AC/DC Input voltage — for signal "0": < 5 V AC/DC Input voltage — for signal "1": > 12 V AC/DC Input current — for signal "0", max. (permissible quiescent current): 1.1 mA Input current — for signal "1", typ.: 2.63 mA For standard inputs — at "0" to "1", max.: 1.5 ms For standard inputs — at "1" to "0", max.: 15 ms Number of digital outputs: 4; Relays Short-circuit protection: No Controlling a digital input: Yes Switching capacity of the outputs — on lamp load, max.: 1 000 W Output current — for signal "1" rated value: 5 A Output current — for signal "1" minimum load current: 100 mA Parallel switching of two outputs — for uprating: No Switching frequency — with resistive load, max.: 2 Hz Switching frequency — with inductive load, max.: 0.5 Hz Switching frequency — mechanical, max.: 10 Hz Switching capacity of contacts — with inductive load, max.: 3 A Switching capacity of contacts — with resistive load, max.: 5 A Emission of radio interference acc. to EN 55 011 — Limit class B, for use in residential areas: Yes IP degree of protection: IP20 CE mark: Yes CSA approval: Yes UL approval: Yes FM approval: Yes Developed in accordance with IEC 61131: Yes According to VDE 0631: Yes Marine approval: Yes Ambient temperature during operation — min.: -20 °C; No condensation Ambient temperature during operation — max.: 55 °C Dimensions — Width: 35.5 mm Dimensions — Height: 90 mm Dimensions — Depth: 58 mm

Properties

MOQ1

Cross-References

Attached Documents