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6ES7222-1HH32-0XB0

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Siemens 6ES7222-1HH32-0XB0 is a SIMATIC S7-1200 SM 1222 digital output module with sixteen relay outputs rated at 2 A for higher-density industrial load switching.
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Technical specifications for 6ES7222-1HH32-0XB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7222-1HH32-0XB0
  • Product Family:
    Siemens Simatic S7-1200
  • Product Type:
    SM 1222 Digital Output Module
  • Stock:
    1
  • Supply Voltage:
    20.4-28.8 V DC
  • Digital Outputs:
    16 relay outputs
  • Relay Output Rating:
    2 A
  • Rated Load Voltage:
    5-30 V DC; 5-250 V AC
  • Output Groups:
    4
  • Backplane Bus Current:
    135 mA max. at 5 V DC
  • Power Loss:
    8.5 W typical
  • Protection:
    IP20
  • Weight:
    0.237 kg
  • Estimated shipping dimensions:
    8.90 x 10.60 x 5.70 cm (Siemens package)
  • Tariff Code:
    85389091
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Outputs Electrical Installation

Features:

  • Sixteen relay digital outputs for SIMATIC S7-1200 expansion
  • 2 A rated switching capacity
  • Four output groups for higher-density switching
The order configuration identifies an SM 1222 signal module with sixteen relay outputs arranged in four groups.

Use the module where a SIMATIC S7-1200 project requires additional relay points for compatible AC or DC industrial loads.

The Siemens 6ES7222-1HH32-0XB0 SM 1222 Digital Output Module is listed by Siemens as a PM300 Active Product, with product phase-out stated from 1 November 2026. Availability from Apter Power is subject to quotation and stock confirmation.
Siemens 6ES7222-1HH32-0XB0 SM 1222 Digital Output Module Manuals, Datasheets, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Siemens 6ES7222-1HH32-0XB0 SM 1222 Digital Output Module Specs

General

  • ManufacturerSiemens
  • Model6ES7222-1HH32-0XB0
  • ConditionNew Original ready stock
  • Product FamilySIMATIC S7-1200 SM 1222 Digital Output Modules
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Relay Outputs:

  • 16 relay digital outputs
  • 2 A rated output current
  • 5-30 V DC rated load voltage
  • 5-250 V AC rated load voltage

Electrical Data:

  • 20.4-28.8 V DC permissible supply range
  • 135 mA maximum backplane-bus current
  • 8.5 W typical power loss
  • Four output groups

Installation Notes:

  • 45 x 100 x 75 mm module dimensions
  • IP20 degree of protection
  • 500 m maximum shielded cable length
  • Check simultaneous-output limits at elevated temperature
Description
The 6ES7222-1HH32-0XB0 is a SIMATIC S7-1200 SM 1222 digital output signal module with sixteen relay outputs rated at 2 A for higher-density industrial load switching.

The 6ES7222-1HH32-0XB0 operates within 20.4-28.8 V DC, draws up to 135 mA from the 5 V DC backplane bus and has a typical power loss of 8.5 W. Its relay contacts support rated load voltages from 5 to 30 V DC and from 5 to 250 V AC.

The 6ES7222-1HH32-0XB0 arranges the sixteen outputs in four groups and provides diagnostic alarms plus output-status indication. The IP20 module measures 45 x 100 x 75 mm and supports shielded cable lengths up to 500 m.

Siemens lists the 6ES7222-1HH32-0XB0 as a PM300 Active Product and states product phase-out from 1 November 2026. Confirm contact voltage, thermal loading, simultaneous-output limits and project hardware configuration before use.
Alternative Names
6ES7222 1HH32 0XB0 6ES72221HH320XB0 6ES7 222-1HH32-0XB0 Siemens 6ES7222 1HH32 0XB0 SIEMENS 6ES72221HH320XB0 SIMATIC S7 1200 SM 1222 16 DO Relay SM 1222 DQ 16x Relay 2 A S7 1200 16 Channel Relay Output Module
Technical notes
6ES7222-1HH32-0XB0 is an SM 1222 signal module with sixteen 2 A relay outputs in four groups. Verify supply voltage, contact ratings, thermal loading and the required SIMATIC S7-1200 project configuration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is Siemens 6ES7222-1HH32-0XB0?
6ES7222-1HH32-0XB0 is a Siemens SIMATIC S7-1200 SM 1222 signal module with sixteen relay outputs rated at 2 A.
What supply voltage does 6ES7222-1HH32-0XB0 use?
6ES7222-1HH32-0XB0 has a permissible supply range of 20.4-28.8 V DC according to the Siemens datasheet.
How many outputs does 6ES7222-1HH32-0XB0 provide?
6ES7222-1HH32-0XB0 provides sixteen relay digital outputs arranged in four groups.
Which loads can 6ES7222-1HH32-0XB0 switch?
6ES7222-1HH32-0XB0 supports rated load voltages of 5-30 V DC and 5-250 V AC; confirm the load and switching duty.
What is the lifecycle status of 6ES7222-1HH32-0XB0?
Siemens lists 6ES7222-1HH32-0XB0 as a PM300 Active Product and states product phase-out from 1 November 2026.
Is an official datasheet available for 6ES7222-1HH32-0XB0?
The official Siemens datasheet for 6ES7222-1HH32-0XB0 is provided first in the Manuals tab on this page.
What should be checked before installing 6ES7222-1HH32-0XB0?
For 6ES7222-1HH32-0XB0, verify supply voltage, contact ratings, simultaneous-output limits, temperature and project configuration.
How can I request a quote for 6ES7222-1HH32-0XB0?
For a 6ES7222-1HH32-0XB0 quotation, send the required quantity and application details to Apter Power for stock and lead-time confirmation.