Data Acquisition Boards
Features
RoHS
COMPLIANT
2002/95/EC
Specifications
Isolated Digital Input
Channels
8 (Sink)
Input Voltage
Logic 0: 1.0 V max.
Logic 1: 4.5 V min. (12 V max.)
Interrupt Capable Ch. 8 (IDI0 ~ IDI7)
Isolation Protection
2,500 VDC
Opto-Isolator Response 25 µs
Input Resistance
2 k
W 1/4 W
Counter/Timer
Channels
8
Resolution
16 bits
Compatibility
5 V/TTL
Max. Input Frequency 500 Hz
Isolation Protection
2,500 VDC
PWM Channels
2
Digital Noise Filter
Min. effective high input period
≥ [(2 ~ 65535) x 5 ms]
+ 5 ms
Min. effective low input period
≥ [(2 ~ 65535) x 5 ms]
+ 5 ms
Relay Output
Channels
8
Relay Type
2 x Form C, and 6 x Form A
Contact Rating
120 VDC @ 0.5 A, or 30 VDC @ 1 A
Relay on Time
5 ms max.
Relay off Time
5 ms max.
Life Span
200,000 operations @ 0.5 A 120 VAC
500,000 operations @ 1.0 A 30 VDC
Resistance
Contact: < 100 m
W
Insulation: 50 M
W
Introduction
PCI-1760U relay actuator and isolated digital input card is a PC add-on card for the PCI bus. It meets the PCI standard Rev. 2.2 (Universal PCI expansion card), and works with both
3.3 V and 5 V PCI slots. It provides 8 opto-isolated digital inputs with isolation protection of 2,500 VDC for collecting digital inputs in noisy environments, 8 relay actuators that can
be used as a on/off control devices or small power switches, and 2 isolated PWM (Pulse Width Modulation) outputs for custom applications.
For easy monitoring, each relay is equipped with one red LED to show its on/off status. Each isolated input supports both dry contact and wet contact so that it can easily interface
with other devices when no voltage is present in the external circuit.
PCI-1760U
Universal PCI card, for 3.3 V and 5 V PCI slot
8 opto-isolated digital input channels
8 relay actuator output channels
2 opto-isolated PWM outputs
LED indicators to show activated relays
Jumper selectable dry contact/wet contact input signals
Up event counters for DI
Programmable digital filter function for DI
Pattern match interrupt function for DI
"Change of state" interrupt function for DI
Universal PCI and BoardID switch
8-ch Relay and 8-ch Isolated Digital Input
Universal PCI Card with 10-ch Counter/Timer
General
Bus Type
Universal PCI V2.2
I/O Connectors
1 x DB37 female connector
Dimensions (L x H)
175 x 100 mm (6.9" x 3.9")
Power Consumption
Typical: +5 V @ 450 mA
Max: +5 V @ 850 mA
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)
Ordering Information
PCI-1760U
8-ch Relay/IDI PCI Card w/ 10-ch Counter/Timer
PCL-10137-1
DB37 Cable, 1 m
PCL-10137-2
DB37 Cable, 2 m
PCL-10137-3
DB37 Cable, 3 m
ADAM-3937
DB37 DIN-rail Wiring Board
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