Data and I/O are often overlooked as sources of problems for automation processes. Many times damaging transient can come in through the "back door" and disrupt a control system or damage a critical sensor because most industrial control hardware does not come with transient protection, it has to be added as part of the total power protection strategy. The APT DIN mounted surge protective devices use hybrid circuitry consisting of Tranzorbs, Diodes, Inductors, gas tubes, and resistors for complete low voltage/data protection. Exceptionally high packing densities are achieved with unique 12MM wide DIN modules capable of handling up to four wire circuits in each module.
FEATURES:
Double Density Packaging for up to 4 Wire Protection per Module
Quick Mount Grounding Foot
10kA 8/20 usec
Range of Voltages to Handle All Process I/O Applications
High Bandwidth Low Resistance, RTD and 3 Wire Transmitter Versions Available
AC or DC
Reliable Hybrid Circuitry
APPLICATIONS:
Analog Inputs - 2 wire transmitters, 4-20mA
Analog Inputs - RTD
Analog Outputs - controller outputs (I/P converters)
Digital input switches
Digital outputs - Alarms, solenoids, valves
Communication systems - RS232, RS422, RS485
Bus Powered systems - Modbus, Profibus, fieldbus Data Highway etc. etc.
APPROVALS:
UL 497B
IEC / CE Compliant
Data and I/O are often overlooked as sources of problems for automation processes. Many times damaging transient can come in through the "back door" and disrupt a control system or damage a critical sensor because most industrial control hardware does not come with transient protection, it has to be added as part of the total power protection strategy. The APT DIN mounted surge protective devices use hybrid circuitry consisting of Tranzorbs, Diodes, Inductors, gas tubes, and resistors for complete low voltage/data protection. Exceptionally high packing densities are achieved with unique 12MM wide DIN modules capable of handling up to four wire circuits in each module.
FEATURES:
- Double Density Packaging for up to 4 Wire Protection per Module
- Quick Mount Grounding Foot
- 10kA 8/20 usec
- Range of Voltages to Handle All Process I/O Applications
- High Bandwidth Low Resistance, RTD and 3 Wire Transmitter Versions Available
- AC or DC
- Reliable Hybrid Circuitry
APPLICATIONS:
- Analog Inputs - 2 wire transmitters, 4-20mA
- Analog Inputs - RTD
- Analog Outputs - controller outputs (I/P converters)
- Digital input switches
- Digital outputs - Alarms, solenoids, valves
- Communication systems - RS232, RS422, RS485
- Bus Powered systems - Modbus, Profibus, fieldbus Data Highway etc. etc.
APPROVALS:
- UL 497B
- IEC / CE Compliant
