Signal Conditioning Modules and Terminal Boards
PCLD-8751
PCLD-8761
PCLD-8762
PCLD-8751 PCLD-8761 PCLD-8762
48-ch Opto-Isolated Digital Input Board
24-ch Opto-Isolated DI and 24-ch Relay Output Board
48-ch Relay Output Board
Features
48 optically-isolated digital input channels
Built-in plug-in screw terminals for easier wiring
LEDs indicate input logic status
Input buffered with voltage comparators
Wet/Dry contact set by DIP switches
Input logic set by jumper
Wide input range from 5 to 30 V
Specifications
Digital Input
Channels 48 isolated digital inputs
Contact Mode Wet contact
Dry contact (set by switch)
Isolation Voltage 3,500 V
Logic Modes Positive Logic
Negative Logic
(set by jumper)
Signal Voltage 0 ~ 30 V
VIH (MIN) : 4 V,
VIL (MAX) : 1 V
General
Certification CE, FCC
Connectors Cable: SCSI-68 pin
Signals: Plug-in screw
terminals (#14 - 24 AWG)
Dimensions 255 x 121 mm
(10.04" x 4.76")
LED Indicators One for each channel to
indicate logic status
Mounting DIN-rail
Ordering Information
PCLD-8751 48-ch Opto-isolated Digital
Input Board
Features
Built-in plug-in screw terminals for easier wiring
LED status indicators for Relay output
DIN-rail mounting
Onboard relay driver circuits
Specifications
Relay Output
Channels 48 SPDT (Form C)
Contact Rating 30 VDC @ 1 A,
120 VAC @ 0.5 A
Contact Resistance 100 mW
Electrical Endurance 5 x 107 times at 12 V/10
mA
Mechanical 108 times
Endurance
Operation Time 5 ms Max
Release Time 6 ms Max
General
Certification CE, FCC
Connectors
Cable: SCSI-68 pin
Signals: Plug-in screw terminals (#14 - 24 AWG)
Dimensions 285 x 117 mm
(11.22" x 4.61")
Mounting DIN-rail
Power Input Unregulated 7 ~ 30 VDC
Power Consumption 7 V @ 1.8 A,
30 V @ 0.45 A
(External power supply is
required)
Ordering Information
PCLD-8762 48-ch Relay (SPDT) Output
Board
Features
Built-in plug-in screw terminals for easier wiring
LED status indicators for D/I and relay output
Digital inputs buffered with voltage comparators
Wet/Dry contact set by DIP switches for D/I
Wide input range from 5 to 30 V
INT/EXT Power selection by jumper
Specifications
Digital Input
Channels 24 IDI 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
(IDI and Relay are Negative Logic
independent) (set by jumper)
Relay Output
Channels 24 SPDT (Form C)
Contact Rating 30 VDC @ 1 A,
120 VAC @ 0.5 A
Contact Resistance 100 mW
Electrical Endurance 5 x 107 times at 12 V/10 mA
Mechanical 108 times
Endurance
Operation Time 5 ms Max
Release Time 6 ms Max
General
Certification CE, FCC
Connectors
Cable: SCSI-68 pin
Signals: Plug-in screw terminals (#14 - 24 AWG)
Dimensions 285 x 121 mm
(11.22" x 4.76")
Mounting DIN-rail
Power Consumption +5 V @ < 380 mA +50*n (mA)
+12 V @ < 240 mA +70*n
(mA)
(*n indicate the number of
relays)
Power Selection PCI Bus or External
power (7 ~ 30 V) by jumper
Ordering Information
PCLD-8761 24-ch Opto-isolated DI and
24-ch Relay (SPDT)
Output Board
All product specifications are subject to change without notice Last updated : 19-Mar-2014
