Feature:
1. Composed of professional PCB materials, stable performance and long service life. 2. Increase the power supply anti‑reverse protection to reduce the risks of work errors and improve work efficiency. 3. With three‑digit display, three‑button adjustment is convenient and easy to use. 4. The module with small size, easy to carry and store, convenient to use and with performance. 5. Great workmanship, with strict quality control and quality assurance, high safety factor, can be with peace of mind.
Specification:
Item Type: Current Detection Sensor Module
Material: PCB
Working Current: Standby: 12mA, Working: 56mA
Working Voltage: DC12V
Digital Display Life: ≥50,000 hours
Relay Life: ≤100,000 times
Digital Tube: 3 in 1
Working Temperature: -20℃~75℃
Measuring Range: 0-25mA
Detection : 4-20ma
Product Features:
4-20ma Current Detection: After the module is powered on, the PX is initially displayed and the currently set mode is displayed. At this time, the mode can be adjusted by pressing the "+" and "-" buttons. It will enter the real-time display of the measured current after 4s. Three buttons to set the upper and lower limits and function mode selection
Interface Description:
Input
Positive Pole: Connect to the positive pole of the power supply
Negative Pole: Connect to the negative pole of the power supply
AO: 4-20ma input
COM: It is connected to the negative pole of the power supply
Output
NO: NO end
COM: Public
NC: NC end
Several Modes Can be Set as Follows: Long press "-" for 3s to enter the adjustment mode
P-1: Suction exceeds the set value, but is disconnected below the set value; the measured
