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Power is supplied to MO USBIO 4x4 device via the USB. Maximum permissible current consumed by the device is not more than 500 ma.
The MO USBIO 4x4 device has a galvanic isolation of DI/DO circuits (sensors and relays) against the USB (breakdown voltage is 1000 V up to 1 minute). Electrical and technical specifications of MO USBIO 4x4 device are given in the table.
Parameter | Relay (output circuit) | Sensor (input circuit) |
Number of loops
| 4 | 4 |
Maximum permissible current | 400 ma (in any direction) | 50 ma (in any direction) |
Ampere rating | - | 8 ma (in any direction) |
Voltage rating | - | 24 V (in any direction) |
Maximum permissible voltage | 60 V (in any direction)
| - |
Embedded power supply
| - | 24 V |
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