Data Sheet

ManualsBrandsSIEMENS ManualsSiemens PLCs6AG2241-1CH32-1XB0 PLC add-on module

Data sheet 6AG2241-1CH32-1XB0

SIPLUS S7-1200 CM1241 RS422/485 T1 RAIL -25 ... +55°C T1 with

70°C for 10 min with conformal coating based on 6ES7241-1CH32-

0XB0 . Communication module CM 1241, RS422/485, 9-pole D-sub

(pin) supports Freeport

General information

Product type designation CM 1241 RS 422 / 485

Supply voltage

Rated value (DC)

● 24 V DC

Yes

permissible range, lower limit (DC) 20.4V

permissible range, upper limit (DC) 28.8V

Input current

Current consumption, max. 220mA; From backplane bus 5 V DC

Power loss

Power loss, typ. 1.1W

Interfaces

Number of interfaces 1

Interface (physical) RS 422/485 (X.27) Yes

Point-to-point connection

● Cable length, max.

1000m

Integrated protocol driver

6AG2241-1CH32-1XB0 Subject to change without notice

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Summary of content (4 pages)

PAGE 1
Data sheet 6AG2241-1CH32-1XB0 SIPLUS S7-1200 CM1241 RS422/485 T1 RAIL -25 ... +55°C T1 with 70°C for 10 min with conformal coating based on 6ES7241-1CH320XB0 . Communication module CM 1241, RS422/485, 9-pole D-sub (pin) supports Freeport General information Product type designation CM 1241 RS 422 / 485 Supply voltage Rated value (DC) ● 24 V DC Yes permissible range, lower limit (DC) 20.4 V permissible range, upper limit (DC) 28.8 V Input current Current consumption, max.
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— Freeport Yes — ASCII Yes; Available as library function — Modbus Yes — Modbus RTU master Yes — MODBUS RTU slave Yes — USS Yes; Available as library function Protocols Integrated protocols Freeport — Bits per character 7 or 8 — Number of stop bits 1 (Standard), 2 — Parity No parity (standard); even, uneven, mark (parity bit always 1); space (parity bit always 0) 3964 (R) — Bits per character 7 or 8 — Number of stop bits 1 (Standard), 2 — Parity No parity (standard); even, uneven, mar
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● EN 50125-3 Yes; Signal and telecommunications systems - see ambient conditions; vibrations and shocks: Application point outside of tracks (1 m to 3 m away from track) ● EN 50155 Yes; Rail vehicles - temperature class T1, horizontal mounting position, salt spray Class ST2 ● EN 61373 Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B ● Fire protection acc. to EN 45545-2 Yes; Rail vehicles - verification on request Ambient conditions Free fall ● Fall height, max. 0.
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— Against chemically active substances acc. to EN 60654-4 Yes; Class 3 (excluding trichlorethylene) — Environmental conditions for process, measuring and control systems acc. to ANSI/ISA-71.04 Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil) Remark — Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.