EM123 4DI/4DO Relay
4 digital input,24V DC/4 digital output, relay，2A,
Relay output, electromagnetic isolation,
Strong anti-interference performance, stable
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Product Description |
4DI,24VDC,/4DO, 24 VDC/250VAC, Relay isolation with high immunity. |
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From bus current consumption |
40mA |
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Power loss |
2W |
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Input Features |
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Number of digital inputs |
4 |
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Input voltage |
24V DC,4mA |
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Logic 0 signal |
0~5V DC |
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Logic 1 signal |
15~30V DC |
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Maximum Input Delay Time |
4.5ms |
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Signal input type· |
PNP/NPN |
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Optical isolation(Galvanic) (field to logic) |
500 VAC for 1 minute |
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Cable Length (Shielded) |
500m |
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Cable Length (unshielded) |
300m |
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output Features |
|
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Number of digital outputs |
4 |
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Output type |
Relay |
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Isolation |
Relay |
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Output voltage |
24V DC or 250V AC |
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Output voltage range |
5~30V DC/20~250V AC |
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Output Current |
2.0A |
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Lamp load |
30W DC/200W AC |
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Lifetime mechanical |
10,000,000 |
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Lifetime contacts(Rated load voltage |
100,000 |
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Cable Length (Shielded) |
500m |
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Cable Length (unshielded) |
150m |
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Dimensions(W x H x D)(mm) |
46×80×62 |
EM123 4DI/4DO Relay
20 years experience
3-year warranty
Support free sample test
- Shenzhen Unimat Automation Technology Co., Ltd., established in 2005, is a National High-Tech Enterprise, a Specialized and Innovative Enterprise, and a participant in the development of the national standard for Programmable Controllers, specializing in industrial automation control.
- The company's products include PLCs, HMIs, VFDs, and Industrial Internet of Things systems, all of which have complete independent intellectual property rights.
As of December 2023, UniMAT PLC sales have exceeded 2,000,000 units.