Product Overview
Technical Summary
| Product designation | SM 1222, DQ 16x relay/2 A |
|---|---|
| Base product | 6ES7222-1HH32-0XB0 |
| Digital outputs | 16 relay outputs |
| Output capacity, max. | 2 A with resistive load |
| Rated output voltage, DC | 5 V DC to 30 V DC |
| Rated output voltage, AC | 5 V AC to 250 V AC |
| Relay coil supply voltage | 24 V DC |
| Operating temperature | -40 °C to 70 °C; start-up at -25 °C |
| Protection | IP20 |
Key Features
- Product designation: SIPLUS S7-1200 SM 1222, DQ 16x relay/2 A, based on 6ES7222-1HH32-0XB0.
- Digital outputs: 16 relay outputs, arranged in groups of 4 for potential separation between channels.
- Output capacity: 2 A maximum with resistive load; lamp load maximum is 30 W with DC and 200 W with AC.
- Output voltage: Rated output voltage is 5 V DC to 30 V DC or 5 V AC to 250 V AC.
- Operating temperature: Ambient operating temperature is -40 °C to 70 °C; start-up is at -25 °C. Above +60 °C, 8 outputs may be simultaneously activated for horizontal mounting, with no adjacent points.
- Protection and dimensions: IP20 protection; width 45 mm, height 100 mm, depth 75 mm; weight approximately 260 g.
Frequently Asked Questions
What product does Siemens 6AG1222-1HH32-2XB0 identify?
It identifies a SIPLUS S7-1200 SM 1222 digital output module with 16 relay outputs and 2 A capacity.
Which specifications distinguish this exact variant?
The listed variant has conformal coating, -40…+70 °C ambient operating temperature, start-up at -25 °C, and is based on 6ES7222-1HH32-0XB0.
What output voltage and load capacity should be checked?
The rated output voltage is 5 V DC to 30 V DC or 5 V AC to 250 V AC. Maximum capacity is 2 A with resistive load.
What code and nameplate details should be checked before inquiry?
Check the complete order number 6AG1222-1HH32-2XB0 and the product designation SM 1222, DQ 16x relay/2 A.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number.
