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R-8057

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12-channel Digital Input/4-channel Collector Output Module

Main Features
- DI Channel: 12
- TTL level
- Logic Level 0:≦+1V
- Logic Level 1:≧+2.4V
- Dry Contact Input
- 4-channel digital output
- Max Open Collector 30V, max load in each channel: 300mA
- Support ASCII and Modbus protocol

Product OverviewSpecificationOrdering Information

Digital Input

Channels

12

Input Type

Source, non-isolated channel with common ground

Off Voltage Level

+1V max.

On Voltage Level

+3.5V ~ +5V

Counters

channels : 12

Max. Counts: 16-bit (65535)

Max. Input Frequency : 100Hz

Min. Pulse Width : 5ms

Digital Output

Channels

4, Sink, NPN

Output Voltage

30V max.

Output Current

30mA max.

Interface

Interface

RS-485

Format

N, 8, 1

Baud Rate

1200 ~ 115200bps

LED Display

1 LED as Power/ Communication indicator

12 LEDs as Digital Input indicators, and   4 LEDs as   Digital Output indicators

Power

Input Voltage   Range

10~30VDC

Power Consumption

1.1W

Environment

Operating Temperature

-25 to 75°C

Storage Temperature

-40 to 85°C

Humidity

5 to 95% RH, non-condensing


R-8057

12-channelDigital Input/4-channel Collector Output Module