Products
- 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-S24-L2 24V Voltage System SPD
Product overview
The PHL-S series SPD is designed specifically for protecting on-site equipment in control rooms, including transmitters, switches, frequency signals, communication equipment, TC, RTD, as well as I/O, DCS, PLC and other equipment. These devices are usually connected using two wire and three wire systems, and the use of SPD is necessary to prevent damage caused by lightning impulse voltage or over-voltage during operation.
PHL-T24-L4-EX
Intrinsically Safe Surge Protective Devices with 24V Voltage System
PH-SM100-W Intelligent Converter
PH-SM100-W HART Intelligent Converter Communicable Instrument (All Field Tests Passed)
PH-SM100-M series HART data converter
PH-SM100-M series HART data converter
PHG-11SD series
PHG-11SD series
DC signal input/DC signal output 1 input 1output
PHD-22TD-2121
PHD-22TD-2121
Two or three-wire transmitter or current source input
/ 4~20mA output 2 inputs 2 outputs
Overview
Isolated safety barrier at detection side: PHD-22TD-2121, dual input and dual output with analog signal.
PHD-11TF-28
PHD-11TF-28 1 input and 1 output
Input: Switch contacts/proximity switches
Output: Transistor
PHD-11TF-27
PHD-11TF-27 1 input and 1 output
Input: Switch contacts/proximity switches
Output: Relay
PHD-12TF-277
Digital Input Isolated Safety Barrier
PHD-12TF-277 1 input and 2 output
PHD-22TF-2727 2 input and 2 outputs
Input: Switch contacts/proximity switches
Output: Relay