Dual Output SSR and Relay CH102 CH402 CH702 CH902 Two Relay Output LCD Digital PID Intelligent Temperature Controller AC 220V

Feature: 1. Using high-quality materials, the quality is guaranteed 2. PID intelligent control, long life 3. Precise temperature control 4. Beautiful appearance and easy to use 5. Wide range of applications

Specifications: Universal input: default k220V Relay + solid state dual output

Wiring Precautions: 1. For thermocouple input, use a specific compensation line 2. For the thermal resistance input, use a low-resistance wire, and there is no resistance difference between the three wire ends 3. The input signal line is bypassed from the power supply of the instrument, the power supply of electrical equipment and the load line to prevent noise induction 4. For current input, a 250Ω resistor must be provided by the input terminal (±0.02%±10ppnm, 0.25W)

Note:Please read the manual before use

Package Included: Smart thermostat*1 (model optional)

Voltage: 180–260 V