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Siemens S7-1200 SM1222 Digital DQ 16xRLY 30 V DC/250 V AC 2 A
Description:
- The SM 1222 module provides 16 relay outputs, each capable of switching up to 2 A, making it ideal for controlling actuators, lamps, solenoids, and contactors in low- to medium-power applications.
- It’s designed for seamless integration with S7-1200 CPUs, offering flexible voltage handling across both AC and DC loads.
Specifications:
- Output Type: Relay (mechanical).
- Number of Outputs: 16.
- Switching Capacity: 2 A resistive; 30 W DC / 200 W AC lamp load.
- Rated Voltage Range: 5–30 V DC / 5–250 V AC.
- Output Delay: Max 10 ms (ON/OFF).
- Relay Coil Voltage: 24 V DC.
- Operating Cycles: 10 million mechanical / 100,000 at rated load.
- Power Loss: ~8.5 W.
- Dimensions (W×H×D): 45 × 100 × 75 mm.
- Weight: ~260 g.
- Mounting: DIN rail.
- Compliance & Environmental Ratings:
- Protection Class: IP20.
- Isolation: 1500 V AC between channels and backplane.
- Certifications: CE, UL, CSA, FM, RCM, KC.
- Marine Approvals: Yes.
- Global Warming Potential: ~68.6 kg CO₂ eq.
- Operating Temp: –20 °C to +60 °C.
- Humidity: Up to 95% (non-condensing).
| SKU | 6ES7222-1HH32-0XB0 |
|---|---|
| Brand | Siemens |
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