Precision Digital

PD8-765 ProtEX-MAX Explosion-Proof Process and Temperatu...

Functionality of the Trident X2 as an approved explosion-proof product, 1.2" sunlight readable display

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$2,103.00 CAD
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The ProtEX-MAX PD8-765 explosion-proof, large-display, process and temperature meter offers all the functionality of the Trident X2 as a fully FM, CSA, ATEX, and IECEx approved explosion-proof product. PD8-765's huge 1.2" (30.5 mm) sunlight readable display that is visible from over 30 feet away. This explosion-proof indicator can be field programmed to accept process voltage (0-5 V, 1-5 V, etc.) and current (4-20 mA) inputs, 100 Ohm RTDs, and the four most common thermocouples. The intensity of the display can be adjusted to compensate for various lighting conditions, including direct sunlight. The meter can be programmed and operated without opening the housing by using the built-in SafeTouch® through-glass buttons or the RS485 serial communication port with free Modbus® protocol. Options for the PD8-765 process and temperature indicator include 2 relays, a 4-20 mA output, and a 24 V transmitter power supply.

               

Quick Overview

• Input: Process: 0-20 mA , 4-20 mA; ±10 VDC (0-5, 1-5, 0-10 V)
• Temperature: Thermocouple J, K, T, E; RTD 100 Ω Pt
• Display: 4-digit, 1.20" (30.5 mm)
• Case: Smooth die-cast aluminum explosion-proof
• Power: 85-265 VAC or 12-36 VDC
• Operating Temperature: -40 to 65°C

• Sunlight readable display
• Maximum/minimum display
• Linear or square root with low-flow cutoff
• Transmitter power option
• SafeTouch through-glass button programming
• Modbus RS-485 serial communications
• Flanges for wall or pipe mounting

Display 1.20 (30.5 mm) red LED, 4 digits (-1999 to 9999)
Display Intensity Eight user selectable intensity levels
Programming Methods Four SafeTouch through-glass buttons when cover is installed. Four internal pushbuttons when cover is removed.
Noise Filter Programmable 2 to 199 (0 will disable filter)
Display Update Rate Process/RTD: 3.7-5/sec; TC: 1.8-2.5/sec
Over Range Display flashes 9999
Under Range Display flashes -1999
Recalibration All inputs are calibrated at the factory; recalibration is recommended at least every 12 months.
Max/Min Display Stored until reset by user or meter is turned off.
Password Restricts modification of programmed settings.
Non-Volatile Memory Settings stored for a minimum of 10 years.
Power Options 85-265 VAC, 50/60 Hz; 90-265 VDC, 20 W max or 12-36 VDC; 12-24 VAC, 6 W max.
Required Fuse UL Recognized, 5 A max, slow-blow; up to 6 meters may share one fuse.
Normal Mode Rejection 64 dB at 50/60 Hz
Isolation 4 kV input/output-to-power line; 500 V input-to-output or output-to-24 VDC supplies.
-6X5 models only: 100 V output-to-24 VDC supply
Environmental T6 Class operating temperature range Ta = -40 to 60C
T5 Class operating temperature range Ta = -40 to 65C
Connections Power & Signal: removable screw terminal blocks accept 12 to 22 AWG.
Serial: RJ11 header, standard on all meters.
Enclosure Explosion-proof die cast aluminum with glass window, corrosion resistant epoxy coating, color: blue. NEMA 4X, 7, & 9, IP68. Default conduit connections: Four " NPT threaded conduit openings and two " NPT metal conduit plugs with 12 mm hex key fitting installed. Additional conduit opening configurations may be available; verify quantity and sizes on specific device labeling during installation.
Dimensions (W x H x D) 6.42" x 7.97" x 8.47" (163 mm x 202 mm x 215 mm)
Weight 16.0 lbs (7.26 kg)
Warranty 3 years parts & labor

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