ADAM-3937

PCL-725 Features 8-ch Relay and 8-ch Isolated Digital Input ISA Card  8 x relay output channels and 8 x isolated digital input channels  LED indicators to show activated relays  4 x Form C and 4 x Form A type relay output channels  Male DB37 matching connector included  Output status readback RoHS 2002/95/EC COMPLIANT Introduction The PCL-725 relay actuator and isolated digital input card offers 8 relay actuators and 8 opto-isolated digital inputs on a single board.Typically, the onboard relays can serve as on/off control devices or small power switches. The 8 x opto-isolated DI channels are ideal devices for collecting digital inputs under noisy environment or floating potential. Also, the 8 x isolated inputs provide the best method to prevent any ground loop problems. For easy monitoring, each relay is equipped with one red LED to reflect its on/off status. Each input channel is jumper selectable to either isolated or non-isolated input. Access to input and output channels is made possible through an onboard 37-pin D type connector. Specifications Isolated Digital Input      Channels Input Voltage Isolation Protection Input Resistance Input Current 8 5 ~ 24 VDC 1,500 VDC 560 W 60 mA max. General ISA 1 x DB37 female connector 147 x 100 mm (5.75" x 3.9") +5 V @ < 0.2 A; +12 V @ 33 mA for each relay < 0.27 A if all eight relays are energized  Operating Temperature 0 ~ 60° C (32 ~ 140° F) (IEC 68-2-1, 2)  Storage Temperature -20 ~ 70° C (-4 ~ 158° F)  Storage Humidity 5 ~ 95 % RH, non-condensing (IEC 68-2-3)     Bus Type I/O Connectors Dimensions (L x H) Power Consumption Non-isolated Digiteal Input  Channels  Input Voltage 8 (Jumper-selectable) Logic 0: 0.8 V max. Logic 1: 2.0 V min. (5.25 V max.) Ordering Information       PCL-725 PCL-10137-1 PCL-10137-2 PCL-10137-3 ADAM-3937 PCLD-880 8-ch Relay/Isolated Digital Input ISA Card DB37 Cable, 1 m DB37 Cable, 2 m DB37 Cable, 3 m DB37 DIN-rail Wiring Board Wiring Board w/ Two 20-pin Flat Cables & Adapter Relay Output        Channels Relay Type Contact Rating Relay on Time Relay off Time Life Span Resistance 8 SPDT (4 x Form C and 4 x Form A) 120 VAC @ 0.5 A, or 30 VDC @ 1 A 8 ms max. 8 ms max. 1 x 107 operations Contact: 50 MW Insulation: 100 MW min. Online Download www.advantech.com/products