Siemens SIMATIC S7-1200 System Manual page 1447

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Table of Contents

Number of outputs on simultaneously

Cable length (meters)

Table A- 115 Wiring diagrams for the 8-point digital output SMs

SM 1222 DQ 8 x Relay

(6ES7222-1HF32-0XB0)

Table A- 116 Connector pin locations for SM 1222 DQ 8 x Relay (6ES7222-1HF32-0XB0)

S7-1200 Programmable controller

System Manual, V4.2, 09/2016, A5E02486680-AK

DQ 16 x Relay

8 (no adjacent points) at 60 °C

horizontal or 50 °C vertical

16 at 55 °C horizontal or 45 °C

500 m shielded, 150 m unshielded

L+ / 24 V DC

Functional Earth

A.9 Digital signal modules (SMs)

DQ 16 x 24 V DC

SM 1222 DQ 8 x 24 V DC

(6ES7222-1BF32-0XB0)

No connection

Technical specifications