Intrinsically safe
- 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
PHL-S24-L2-Ex 24V Voltage System (Intrinsi...
Product overview
The PHL-S series SPD is a device designed specifically to protect field equipment such as transmitters, switches, frequency signals, communication equipment, TC, RTD, etc. It can be applied to I/O, DCS, PLC and other equipment in the control room, which are usually connected using two wire and three wire systems. Therefore, effective protection is needed to prevent the impact of lightning impulse voltage or operation over-voltage.
PHL-S5-L2-Ex (Intrinsically safe SPD)
PHL-S series SPD is mainly used to protect the field devices such as transmitters, switches, frequency signals, communication devices, TC, RTD, and I/O, DCS, PLC etc. in control room, which are connected by two-wire and three-wire systems, from damage because of lightning surge impulse voltage or operating overvoltage.
PHL-S5-L3-Ex (Intrinsically safe SPD)
PHL-S series SPD is mainly used to protect the field devices such as transmitters, switches, frequency signals, communication devices, TC, RTD, and I/O, DCS, PLC etc. in control room, which are connected by two-wire and three-wire systems, from damage because of lightning surge impulse voltage or operating overvoltage.
PHL-S24-L3-Ex 24V Voltage System (Intrinsi...
Product overview
The PHL-S series SPD is a device designed specifically to protect field equipment such as transmitters, switches, frequency signals, communication equipment, TC, RTD, etc. It can be applied to I/O, DCS, PLC and other equipment in the control room, which are usually connected using two wire and three wire systems. Therefore, effective protection is needed to prevent the impact of lightning impulse voltage or operation over-voltage.