Products

ATEX Explosion Proof Indicator

for 4 to 20mA input

The P27D is a loop powered digital indicator, ATEX approved to Ex d IIC T6 Gb (Gas) and Ex tb IIIC Db (Dust) for zone 1 use. It allows a process variable from any 4 to 20mA current source to be monitored. Since the unit derives its power from the loop, no additional power supply or wiring is needed. A low voltage drop (5 Volts at 20mA) means it can be incorporated into almost any 2 wire loop where local or remote indication is needed. The P27D has a 4 digit display which can be configured to read from -999 to 9999 with a 4 to 20mA input signal. The decimal point location and engineering units are adjusted using membrane switches and the indicator can be mounted directly to our thermocouple & RTD sensors or alternatively wall/pipe mounted using the mounting brackets shown below.

  • Approved to Ex II 2 GD Ex d IIC Gb (Gas) and Ex tb IIIC Db (Dust)
  • IP68 die cast alloy enclosure as standard, 316SS version available on request
  • For local or remote indication of 4~20mA signal. Direct sensor or wall/pipe mounting options available.
  • Can accommodate a head mount 4~20mA transmitter if required

Enquiry Form

1. Indicator


2. Thread Size


3. Optional Mounting Bracket


4. Quantity Required


Contact Details


Company Name


Your Name


Email


Telephone


Application Information


Note - Because of the techinal nature of these products, please fill in details of your application, so that we may contact to discuss the most suitable fitting and options.



Send Enquiry  
BACK TO TOP
ATEX Thermocouples with Pot Seal

ATEX Thermocouples with Die Cast Alloy Head

ATEX Thermocouples with St. / Steel Head

ATEX Thermocouples with Dual Entry Head

ATEX Thermocouples with Spring loaded terminal block

ATEX Thermocouples with Terminal Entry Gland

ATEX Spring Loaded Thermocouples

ATEX Thermocouple Feedthroughs
ATEX RTD Pt100 Sensors with Pot Seal

ATEX RTD Pt100 Sensors with Die Cast Alloy Head

ATEX RTD Pt100 Sensors with St. / Steel Head

ATEX RTD Pt100 Sensors with Dual Entry Head

ATEX RTD Pt100 Sensors with Spring loaded terminal block

ATEX RTD Pt100 Sensors with Terminal Entry Gland

ATEX Spring Loaded RTD Pt100 Sensors
ATEX 4 to 20mA Indicators

ATEX Temperature Transmitters

ATEX Compression Fittings

ATEX Terminal Heads

ATEX Pressure and Vacuum Feedthroughs



© 2014- TC Measurement & Control Pty Ltd, PO Box 7777, Oakleigh, VIC 3166
Tel.: 03 9543 8433, Fax: 03 9543 8466, Email: info@tcaus.com.au