4CH Channel Optocoupler Isolation Relay Module 5V/12V/24V SCM PLC Signal Amplifier ... (VOLTAGE: 5V)

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szulou1830

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Product details

Condition

New

Location

International

Bob Shop ID

615103369

SELECTED OPTION:
VOLTAGE: 5V

Structural Features: ? 1. Use Hongfa relay, stable and reliable performance; 2. Compatible with two input modes of positive control and negative control; 3. Each channel has an LED action indicator for a more intuitive understanding of product performance; 4. Each channel adopts optocoupler isolation to enhance anti-interference performance and isolation performance; 5. At the same time, the power supply and the IN control terminal are independently controlled; 6. The module adopts the standard DIN rail-type installation design, which is convenient and quick to install, firm and stable. ? Technical Parameters: ? 1. Trigger signal: DC5V / 12 / 24V (Optional) 2. Each trigger signal current: 5mA 3. Power supply voltage: DC5V / 12 / 24V 4. Each coil current: 18.8mA 5. Contact type: one normally open and one normally closed (single pole) 6. Maximum load current of each contact: 10A 7. Action time: below 12ms 8. Reset time: less than 4ms 9. Maximum switching frequency: 18000 times / hour 10. Mechanical life: more than 20 million times 11. Relay installation: plug-in type (No) 12: Module installation method: DIN standard rail installation

Positive control wiring introduction: ? 1. Power input terminal: VCC is connected to the positive voltage, GND is connected to the negative voltage, and S / S is connected to the negative voltage IN1, IN2 are connected to positive voltage control, IN1 controls KI terminal, IN2 controls K2 terminal 2. Control device output: The output terminal is clearly marked with 234, 3 is a common point, 2 is normally open, and 4 is normally closed. K1, K2 means two relays work. ? Negative control wiring? introduction : ? 1. Power input terminal: VCC is connected to the positive voltage, GND is connected to the negative voltage, and S / S is connected to the positive voltage IN1, IN2 are connected to negative voltage control, IN1 controls KI terminal, IN2 controls K2 terminal 2. Control device output: The output terminal is clearly marked with 234, 3 is a common point, 2 is normally open, and 4 is normally closed. KI, K2 means two relays work.

Package includes:

1 x Relay board