The PL4RO module has 4 normally open/ normally closed relay outputs. These modules may be used when a higher drive capability is required, or when isolation between outputs are required.
An output watchdog timer can be configured to switch off all the outputs if there has been no communications with the module for up to 255 seconds. A value of 0 seconds will disable this timer and the outputs will remain in the last programmed state.
|PL4RO – 4 RELAY OUTPUTS|
|Type||Relay – 1 x Form C|
|Max Load Current||0.5Aac / 1Adc.|
|Max load Voltage||220Vac / 28Vdc|
|Isolation (Field & Logic)||1000VAC RMS|
|Watch dog output timer||Disable or 1-255 sec adjustable|
|Status Indication||LED for each channel|
|Power supply (Logic)||+24Vdc|
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