PCLD-782/B PCLD-785/B PCLD-885 16/24-ch Opto-Isolated Digital Input Board 16/24-ch Relay Board 16-ch Power Relay Board RoHS PCLD-782/B RoHS PCLD-785/B COMPLIANT 2002/95/EC RoHS PCLD-885 COMPLIANT 2002/95/EC COMPLIANT 2002/95/EC Features Features Features Compatible with all PC-LabCardTM products with DI channels on either 20-pin flat cable or 50-pin Opto22 compatible connectors 16 or 24 optically-isolated digital input channels Built-in screw terminals for easy input wiring LEDs indicate input logic status Inputs buffered with voltage comparators Compatible with PC-LabCardTM products with 20-pin digital output connector and 50-pin Opto-22 digital output connector (PCLD-785B only) 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 Accepts 20-pin or 50-pin (Opto-22 compatible) connectors 16 single-pole single-throw (SPST) relays High-power relay handles up to 6 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 Specifications Specifications Specifications Isolated Digital Input Channels Input Range Input Resistance Isolation Voltages Threshold Voltage Relay PCLD-782: 16 PCLD-782B: 24 0 ~ 24 VDC 560 W 1,500 VDC min. 1.5 VDC (VR adjustable) General DI Connectors Screw terminals (#12 ~ 22 AWG) Controller Connector PCLD-782: 1 x 20-pin box header (CN1) PCLD-782B: 1 x 20-pin box header (CN1) and 1 x 50-pin box header (CN2) Dimensions (L x W) PCLD-782: 3U- 205 x 114 mm (8.1" x 4.5") PCLD-782B: 4U- 220 x 132 mm (8.7" x 5.2") LED Indicators Indicates input logic status Mounting 4 x screw holes for flat surface mounting Ordering Information PCLD-782 PCLD-782B 16-ch Isolated DI Board w/ 1m 20-pin Flat Cable 24-ch IDI Board w/ 20-pin & 50-pin Flat Cables Accessories PCL-10120-1E PCL-10120-2E PCL-10150-1.2E 20-pin Flat Cable, 1 m 20-pin Flat Cable, 2 m 50-pin Flat Cable, 1.2 m Relay Channels Contact Ratings Contact Resistance Operation Time Insulation Resist. Life Expectancy Relay Type Release Time PCLD-785: 16 (CN1, 20pin conn.) PCLD-785B: 16 (CN1, 20-pin conn.) 24 (CN2, 50-pin conn.) 120 VAC @ 0.5 A, 30 VDC @ 1A < 100 mW 5 ms max. 100 MW 5 x 105 @ 110 VAC /0.3 A 5 x 105 @ 24 VDC /1.25 A SPDT (Single-Pole DoubleThrow) Form C 5 ms max. General Dimensions (L x W) PCLD-785: 114x220 mm PCLD-785B: 132x220 mm Power Consumption 5 V @ < 100 mA; 12 V @ 33 mA for each relay Power Input 20-pin connector: 5 VDC: Jumper select PC bus or external supply 12 VDC: Jumper select PC bus or external supply 50-pin connector: external 12 V supply Ordering Information PCLD-785 16-ch Relay Board w/ One 1m 20-pin Flat Cable 24-ch Relay Board w/ 20pin & 50-pin Flat Cables PCLD-785B Accessories PCL-10120-1E PCL-10120-2E PCL-10150-1.2E Channels Contact Rating Contact Resistance Insulation Resist. Life Expectancy Relay On Time Relay Off Time Relay Type 16 250 VAC @ 6 A 30 VDC @ 5 A 30 m max. 1,000 M @ 500 VDC >100,000 cycles at rated load 6 ms max. 3 ms max. SPST (Form A), normally open Varister Clamping Voltage 760 V (10 A) Max. Peak Current 1,200 A for 8 msec. Max. Applied Voltage 300 VRMS AC continuous Varistor Voltage 470 V (current = 1 mA) General Power Consumption 12 V @ 22 mA for each relay, 352 mA if all relays energized 5 V @ 200 mA max. Connectors Input: 20-pin flat cable or 50-pin Opto-22 compatible Output: Barrier strip screw terminal Dimensions (L x W) 205 x 114 mm (8" x 4.5") Operating Temp. 0 ~ 60C (32 ~ 140F) Ordering Information PCLD-885 20-pin Flat Cable, 1 m 20-pin Flat Cable, 2 m 50-pin Flat Cable, 1.2 m 16-ch Power Relay Board w/ 20p & 50p Flat Cables Online Download www.advantech.com/products All product specifications are subject to change without notice Last updated : 19-Mar-2014 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Advantech: PCLD-885-AE