Surge Protective Devices
- Isolated Safety Barriers
- Signal Isolators
- Surge Protective Devices
- Safety Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART data converter
- Terminal Board
PHL-T series
PHL-T series SPD is mainly used to protect transmitters, switches, frequency signals, communication equipment, thermal resistors, thermocouples and other field devices connected in two-wire, three-wire and four-wire systems, as well as control room I/O, DCS, PLC and other devices, so as to prevent them from being damaged by lightning surge impulse voltage or operating overvoltage.
PHL-220/D05J4/D12Y2
PHL-220/D05J4/D12Y2
Three in one monitoring dedicated lightning arrester for power network
RJ45/crimping interface · 5kA • 5V/12V
Surge Protective Devices（Direct Current SPD ）
Surge Protective Devices（Direct Current SPD ）
PHL-TX24-P4-*-EX Field Instrument Surge Pr...
Product overview
Intrinsically safe explosion-proof certification suitable for protection of 2-wire, 3-wire and 4-wire transmitter, TC, RTD, RS485, RS232, RS422, flow meter, electromagnetic valve etc.
PHL-TX24-S2-*-EX PHL-TX24-S3-*-EX PHL...
Flame Proof, Intrinsically safe explosion-proof certification
Suitable for protection of 2-wire, 3-wire and 4-wire transmitter, TC, RTD, RS485, RS232, RS422, flowmeter, electromagnetic valve etc.
PHL-TA-100/385/2P PHL-TA-100/385/3P PHL...
AC Power SPD（100kA）
PHL-TA-100/385/2P
PHL-TA-100/385/3P
PHL-TA-100/385/4P
PHL-TA-100/385/1P+N PHL-TA-100/385/3P+N
AC Power SPD（100kA）
PHL-TA-100/385/1P+N
PHL-TA-100/385/3P+N