Task: | Adjust |
---|---|
Structure: | Combination |
Signal: | Discrete |
Function: | Automatic Control |
Certification: | CCC, ISO: 9001, CE |
Condition: | New |
Customization: |
---|
Suppliers with verified business licenses
The communication signal of PHG-11TC-22 is communication input signal signal isolator, which can realize the two-way communication of RS-485 Full Duplex digital signal onsite and in the control room.
This product needs independent power supply, and the power supply, input and output are isolated.
Specifications
Input | |
Input signal | RS-485 Full Duplex Digital Signal |
Output: | |
Output signal | RS-485 Full Duplex Digital Signal |
Transmission delay | ≤10μs |
Transmission rate | ≤115.2kbps |
Supply voltage | 20-35VDC |
Power consumption | ≤1.5W (when powered by 24V) |
LED indicator | Green: Power indicator Yellow: The control room transmits signals to the site Red: transmitting signals from the site to the control room |
Receiving and transmitting switching time | ≥20ms |
Temperature parameters | Working temperature: -20ºC~+60ºC storage temperature:-40ºC~+80ºC |
Relative humidity | 10%~95% RH no condensation |
Dielectric strength | ≥2000VAC/min(between input/output/power supply) |
Insulation resistance | 100MΩ(500 VDC) (between input/output/power supply) |
Electromagnetic compatibility | GB/T 18268(IEC 61326-1) |
MTBF | 800000h |
Wire requirements | Horizontal cutting surface ≥ 0.5mm2; Insulation strength ≥ 500V |
Applicable field equipments | Communication interface device with RS-485 Full Duplex Digital Signal |
Suppliers with verified business licenses