Industrial Data Acquisition & Communication
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Independent analog output channels 12-bit resolution double-buffered D/A converter Multiple voltage ranges: ±10 V, ±5 V, 0 ~ +5 V, 0 ~ +10 V and 4 ~ 20 mA current loop (sink) 16 digital input and 16 digital output channels (PCL-726) Two DB9 connectors for easy wiring (PCL-728) Learn More -
8 relay output channels and 8 isolated digital input channels LED indicators to show activated relays 4 Form C and 4 Form A type relay output channels Male DB37 matching connector included Output status read-back Learn More -
32 isolated, bidirectional digital input channels High-voltage isolation (2,500 VDC) Interrupt capacity D-type connectors for isolated input channels Reverse voltage protection for isolated input channels (up to 24 VDC) Learn More -
32 isolated digital output channels High output driving capacity High-voltage isolation on output channels High sink current on isolated output channels (200 mA/channel) Integral suppression diodes for inductive loads Wide output range (5 ~ 40 VDC) D-type connectors for isolated output channels Learn More -
32 isolated DIO channels (16 inputs and 16 outputs) 32 TTL-level DIO channels (16 inputs and 16 outputs) High output driving capacity Interrupt capability Two 20-pin connectors for isolated digital I/O channels and two for TTL digital I/O channels D-type connector for isolated input and output channels High-voltage isolation on output channels Learn More -
12 relay outputs LED relay status indicators Male DB37 matching connector included Relay status readback function Learn More -
- Automatic selection of control logic (PLCD-785B only): Negative logic for the Opto-22 connector Positive logic for the 20-pin flat cable connector
- Screw terminals for easy output wiring
- LED status indicators
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- Compatible with PC-LabCard™ products with 20-pin digital output connector and 50-pin Opto-22 digital output connector
- Screw terminals for easy output wiring
- LED status indicators
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- Accepts 20-pin or 50-pin (Opto-22 compatible) connectors
- 16 single-pole single-throw (SPST) relays
- High-power relay handles up to 5 A @ 250 VAC
- Onboard varistors protect all relay contact points
- Industrial screw terminals for ease of wiring
- LED status indicators
- +5 V/+12 V power/status LED indicator
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- Compatible with all PC-LabCard™ products with DI channels on either 20-pin flat cable or 50-pin Opto-22 compatible connectors
- 24 optically-isolated digital input channels
- Built-in screw terminals for easy input wiring
- LEDs indicate input logic status
- Inputs buffered with voltage comparators