ADVANTECH PCLD-8761

PCLD-8751
PCLD-8761
48-ch Opto-Isolated Digital Input Board
24-ch Opto-Isolated DI and 24-ch Relay
Output Board
PCLD-8751
PCLD-8761
Features
Features
 48 optically-isolated digital input channels
 Built-in plug-in screw terminals for easier wiring
 Built-in plug-in screw terminals for easier wiring
 LED status indicators for D/I and relay output
 LEDs indicate input logic status
 Digital inputs buffered with voltage comparators
 Input buffered with voltage comparators
 Wet/Dry contact set by DIP switches for D/I
 Wet/Dry contact set by DIP switches
 Wide input range from 5 to 30 V
 Input logic set by jumper
 INT/EXT Power selection by jumper
 Wide input range from 5 to 30 V
Specifications
Digital Input
Digital Input
 Channels
 Contact Mode
 Isolation Voltage
 Logic Modes
 Signal Voltage
48 isolated digital inputs
Wet contact
Dry contact (set by switch)
3500 V
Positive Logic
Negative Logic (set by jumper)
0 ~ 30 V
VIH (MIN) : 4 V, VIL (MAX) : 1 V
General
 Certifications
 Connectors
Controller:
Digital Input;
 Dimensions
 LED Indicators
 Mounting
CE
SCSI-68 male
Plug-in screw terminals: (#14 ~ 24 AWG)
255 x 121 mm
One for each channel to indicate logic status
DIN-rail
Ordering Information
 PCLD-8751
Specifications
48-ch Opto-isolated Digital Input Board
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Channels
24 IDI with LED and 24 Relay (SPDT) Form C with LED
Contact Mode
Wet contact and dry contact for each IDI (set by switch)
Digital Input
0 ~ 30 V VIH (MIN) : 4 V, VIL (MAX) : 1V
Isolation Voltage
3,500 V (Isolated DI), 1,500V (Relay)
Logic Mode
Positive Logic Negative Logic (set by jumper)
(IDI and Relay are independent)
Relay Output
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Contact Rating
Contact Resistance
Electrical Endurance
Mechanical Endurance
Operation Time
Release Time
30 VDC @ 1 A, 120 VAC @ 0.5 A
< 100 ohm
5*107 times at 12 V/10 mA
108 times
5 ms Max
6 ms Max
General
 Certifications
 Connectors
Controller:
Digital Input:
 Dimensions
 Mounting
 Power Consumption
 Power Selection
CE
SCSI-68 male
Plug-in screw terminals: (#14 ~ 24 AWG)
285 x 121 mm
DIN 35 rail
+5 V @ < 380 mA +50*n (mA)
+12 V @ < 240 mA +70*n (mA)
(*n indicate the number of relays)
PCI Bus or External power(7 ~ 30 V) by jumper
Ordering Information
 PCLD-8761
Signal Conditioning Modules and Terminal Boards
24-ch Opto-isolated DI and 24-Channel Relay (SPDT)
Output Board