SPD for on site instruments; 2/3/4 wires; mounted in parallel through thread: 3/4 ''NPT, male; C2: 20kV/10kA, D1: 2.5kA/line; intrinsic safety and flameproof: Ex ia IIC T4~T6 Ga, Ex d IIC T4~T6 Gb;

Features & Advantages of Screw Mounting spd connection

Intrinsic safety certification; explosion proof electrical product certification.

Suitable for 2, 3, 4 wire temperature transmitter, thermal resistor, thermocouple, flow meter, solenoid valve, RS-485, RS-232, etc.

Parameter of Screw Mounting SPD Parallel Connection

Schematic Diagram of Screw Mounting SPD Parallel Connection

Typical Applications of Screw Mounting SPD Parallel Connection

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