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Siemens S7-1200 Signal boards - digital DI 2x5 V DC/DQ 2x5 V DC 0.1 A 200 kHz
SKU: 6ES7223-3AD30-0XB0
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Short Description
Pricing available on request
Description:
This board adds 2 digital inputs and 2 digital outputs to the S7-1200 CPU, optimized for low-voltage, high-frequency applications—such as encoder feedback, pulse counting, or fast switching in compact automation setups.
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Specifications:
Electrical Characteristics:
Backplane Bus Current: 35 mA.
Power Loss: 0.5 W.
Rated Voltage: 5 V DC (both input and output).
Digital Inputs:
Channels: 2 (current sourcing).
Signal Levels:
“0”: L+ minus 1.0 V to L+.
“1”: 0 V to L+ minus 2.0 V.
Input Current:
“0”: Max 2.2 mA.
“1”: Min 5.1 mA, Typ 15 mA.
Input Delay:
Ultra-fast: 0.1–20.0 µs.
Standard: 0.05–20.0 ms (parameterizable).
Cable Length: Up to 50 m (shielded, twisted pair).
Digital Outputs:
Channels: 2 (MOSFET, solid-state).
Rated Voltage: 5 V DC.
Signal Levels:
“0”: Max 0.2 V.
“1”: Min L+ minus 0.7 V.
Output Current:
Rated & Max: 0.1 A.
Load Resistance: Up to 72 Ω.
Short-Circuit Protection: Not included.
Cable Length: Up to 50 m (shielded).
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 (horizontal).
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, BV, ABS, RMRS, CCS, RINA.
Hazardous Location: ATEX, IECEx.
Diagnostic LEDs for both inputs and outputs.