| 16-channel Relay Output Termination Board |
Description
The ACLD-9185 is a 16-channel SPDT electro-mechanical form C relay output termination board for PC based industrial applications. It is fully connector and functionally compatible with ACLD-785 and Advantech's PCLD-785.
The ACLD-9185 provides 16 electro-mechanical SPDT relays which can be used by any ACL board with DIO channels on 20-pin flat ribbon connector. Each relay has an LED to indicate it's ON/OFF status.
Each relay consumes about 33mA when energized. With all relays on the board active, it takes about 0.53A from the computer's 12V supply.
The ACLD-9185 has a jumper switch allowing the user to connect an external +12V power source if desired.
Features
- 16 Single Pole, Double Throw (SPDT, Form C) relays
- For use with DAS Card 20-pin connector for digital output
- LED indicators to show relay status
- On-board relay driver circuitry
- Screw terminals for easy field wiring
Application
- Power Switching
- On/Off Control
- Activate Alarms
- Test Automation
- Process Control
Specifications
- Relay type : SPDT (form C)
- Contact rating :
120 VAC @ 0.5 A resistive
30 VDC @ 1 A resistive - Breakdown voltage : 1000 VDC/peak AC min.
- Relay ON time : 3 msec typical
- Relay OFF time : 3 msec typical
- Control logic : Input TTL high (+5) relay on
- Insulation resistance : 100 Mohm
- Life expectancy : > 5 million operations at full load
- Signal connector : 20-pin flat ribbon cable connector
- Output connectors : Industrial type terminal block
Physical, Environmental
- Power consumption :
+12 V @ 33 mA for each relay
+12 V @ 528 mA when all relays are energized
+5V less than 0.2 A. - Dimensions : 205 mm x 114 mm
- Operating temperature: 0 ~ 60ºC
- Storage temperature : -20 ~ 80ºC
- Humidity: 5~95%, non-condensing
Ordering Information
ACLD-9185 : 16-channel Relay
Output Termination Board
includes a 1 meter 20-pin flat-cable