Technical Summary
| Product type designation | SM 1222, DQ 8x relay/2 A |
|---|---|
| Based on | 6ES7222-1HF32-0XB0 |
| Number of digital outputs | 8 |
| Number of relay outputs | 8 |
| Rated supply voltage of relay coil L+ (DC) | 24 V |
| Supply voltage range | 20.4 V to 28.8 V |
| Output current for signal "1" | 2 A |
| Switching capacity of the outputs with resistive load | 2 A |
| Switching capacity of the outputs on lamp load | 30 W with DC, 200 W with AC |
| IP degree of protection | IP20 |
| Ambient temperature during operation | -25 °C; = Tmin (incl. condensation/frost) to 60 °C; = Tmax; +70 °C for 10 min (OT1, ST1/ST2 acc. to EN 50155) |
Key Features
SIMATIC S7-1200 SIPLUS I/O module
SIPLUS S7-1200 SM 1222 RAIL digital module for the S7-1200 family.
SIPLUS S7-1200 SM 1222 RAIL digital module for the S7-1200 family.
8 relay digital outputs
Digital output 8 DQ with relay outputs, 2 A.
Digital output 8 DQ with relay outputs, 2 A.
Conformal coating
Built with conformal coating for added protection.
Built with conformal coating for added protection.
Extended temperature range
Operating range of -25…+60 °C, with OT1 and ST1/2 (+70 °C for 10 minutes).
Operating range of -25…+60 °C, with OT1 and ST1/2 (+70 °C for 10 minutes).
Rail installation variant
RAIL version with required front connector.
RAIL version with required front connector.
Applications
Relay switching of digital output loads
Switching 8 digital output channels through relay outputs for resistive, lamp, AC, and DC loads.
Switching 8 digital output channels through relay outputs for resistive, lamp, AC, and DC loads.
Frequently Asked Questions
What is Siemens 6AG2222-1HF32-1XB0 in the S7-1200 series?
It is a SIPLUS S7-1200 SM 1222 RAIL digital output module.
How many outputs does 6AG2222-1HF32-1XB0 provide?
It provides 8 digital outputs and 8 relay outputs.
What is the supply voltage range for the relay coil on 6AG2222-1HF32-1XB0?
The rated supply voltage of the relay coil L+ is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
What is the operating temperature range of 6AG2222-1HF32-1XB0?
The operating range is -25 °C to 60 °C, with +70 °C for 10 minutes in OT1, ST1/ST2 conditions.
What are the main size details for 6AG2222-1HF32-1XB0?
The module measures 45 mm wide, 100 mm high, and 75 mm deep.
