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Siemens S7-1200 Signal boards - digital DI 4x5 V DC 200 kHz
Pricing available on request
Description:
- This signal board adds 4 sourcing digital inputs to S7-1200 CPUs, optimized for high-frequency signal acquisition up to 200 kHz.
- It’s ideal for encoder feedback, pulse counting, or fast digital edge detection in motion control or precision timing applications.
Specifications:
- Electrical Characteristics:
- Rated Input Voltage: 5 V DC.
- Input Type: Current sourcing.
- Input Delay:
- Parameterizable:
- Microsecond range: 0.1–20.0 µs.
- Millisecond range: 0.05–20.0 ms.
- Input Current:
- Signal “0”: Max 2.2 mA.
- Signal “1”: Min 5.1 mA, Typ 15 mA.
- Power Loss: 1 W.
- Backplane Bus Current: 40 mA.
- Digital Inputs:
- Channels: 4.
- Group Configuration: Single group of 4.
- Max Frequency: 200 kHz.
- Cable Length:
- Shielded: 50 m (twisted pair recommended).
- Technological Functions:
- Interrupts.
- High-speed counting.
- Pulse edge detection.
- Mechanical & Environmental:
- Dimensions (W x H x D): 38 × 62 × 21 mm.
- Mounting: Direct CPU attachment.
- Protection Rating: IP20.
- Operating Temp: –20 to +60 °C.
- Storage Temp: –40 to +70 °C.
- Humidity: Up to 95% (non-condensing).
- Weight: ~35 g.
- Compliance & Approvals:
- CE, UL, CSA, FM, RCM, KC.
- Marine: DNV, LRS, BV, RMRS, CCS.
- Environmental Product Declaration (EPD).
- EMC & Hazardous Location Certified.
| SKU | 6ES7221-3AD30-0XB0 |
|---|---|
| Brand | Siemens |
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