Product Overview
Technical Summary
| Product designation | SM 1222, DQ 8×24 V DC/0.5 A |
|---|---|
| Base product | 6ES7222-1BF32-0XB0 |
| Digital outputs | 8 |
| Output voltage, rated | 24 V DC |
| Output current for signal "1", rated | 0.5 A |
| Switching capacity with resistive load, max. | 0.5 A |
| Supply voltage, permissible range | 20.4 V to 28.8 V DC |
| Operating ambient temperature | -20 °C to 60 °C; start-up at 0 °C |
| Protection | IP20 |
| Front connector | Required |
| Lifecycle | Active Product |
Key Features
- Product designation: SM 1222, DQ 8×24 V DC/0.5 A, based on 6ES7222-1BF32-0XB0.
- Digital outputs: 8 digital outputs in groups of 1; short-circuit protection is not provided and must be provided externally.
- Output ratings: Rated output voltage: 24 V DC. Output current for signal "1": 0.5 A rated value; switching capacity with resistive load: 0.5 A max.
- Diagnostics and isolation: Diagnostics function, diagnostic alarm, supply-voltage monitoring, and output-status LED are available. Channel-to-backplane-bus potential separation is 500 V AC, in groups of 1.
- Installation and protection: Required front connector; IP20 degree of protection. Dimensions: 45 mm width, 100 mm height, and 75 mm depth.
- Environmental configuration: Conformal coating, with an ambient operating temperature of -20 °C to 60 °C; start-up at 0 °C.
Applications
- Stationary industrial systems: The module is specified for use in stationary industrial systems with biologically, chemically, and mechanically active substances according to EN 60721-3-3.
- Ships and marine environments: The module is specified for use on ships and at sea with biologically, chemically, and mechanically active substances according to EN 60721-3-6.
- Industrial process technology: The module is specified for use in industrial process technology under chemically active substances according to EN 60654-4 and environmental conditions according to ANSI/ISA-71.04.
Frequently Asked Questions
What product does Siemens order number 6AG1222-1BF32-4XB0 identify?
It identifies a SIPLUS S7-1200 SM 1222 digital output module with designation SM 1222, DQ 8×24 V DC/0.5 A, based on 6ES7222-1BF32-0XB0.
Which specifications should be checked to verify this MLFB?
Check the 8 digital outputs, 24 V DC rated output voltage, 0.5 A rated output current for signal "1", conformal coating, and -20 °C to 60 °C operating temperature.
Does the module include short-circuit protection?
No. Short-circuit protection is not provided and must be provided externally.
What connector is required for this configuration?
A front connector is required.
What details are needed for a quotation?
Provide the complete order number 6AG1222-1BF32-4XB0, required quantity, and destination.
