PD6800-0K0 ProtEX Explosion-Proof Loop-Powered w/ Back-light Process Meter
- 4-20 mA Input Loop-Powered
- Modern, Sleek and Practical Enclosure
- 5-Digit, 0.7" (17.8 mm) Upper Display
- 7 Alphanumeric Character, 0.4" (10.2 mm) Lower Display
- SafeTouch® Through-Glass Button Programming
- Password Protection
- 32-Point , Square Root, or Exponential Linearization
- Loop or External DC-Powered Backlight Standard
- 3.0 V Drop (6.0 V with Backlight)
- Explosion-Proof, IP68, NEMA 4X Enclosure
- Flanges for Wall or Pipe Mounting
- HART® Protocol Transparent
- Operates from -40 to 75°C
Except where noted all specifications apply to operation at +25°C.
Upper: Five digits (-9999 to 99999) 0.70" (17.8 mm) high, 7-segment, automatic lead zero blanking. Lower: Seven characters 0.4" (10.2 mm) high, 14 segment alphanumeric. Symbols: for high & low alarm, Password Lock. Backlight: White
Upper process display has up to four decimal places or none: d.dddd d.ddd, d.dd, d.d, or ddddd
Display Update Rate:
Ambient > -25°C: 2 Updates/Second. Ambient < -25°C: 1 Update/5 Seconds
Display may be mounted at 90° increments up to 270° from default orientation.
Display flashes 99999
Display flashes -9999
Four SafeTouch® through-glass buttons when cover is installed. Four internal pushbuttons when cover is removed.
Programmable - Lo, Med, Hi, or Off
Recalibration is recommended at least every 12 months.
Max/Min readings reached by the process are stored until reset by the user or until power to the meter is turned off.
Programmable password restricts modification of programmed settings.
Live input calibration, linearization, square root, or programmable exponent
Flashing display plus HI/LO indicators
All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.
Normal Mode Rejection:
64 dB at 50/60 Hz
Operating Temperature Range:
-40 to 75°C.
Storage Temperature Range:
-40 to 85°C.
0 to 90% non-condensing
Screw terminals accept 12 to 22 AWG wire
Explosion-proof die-cast aluminum with glass window, corrosion resistant epoxy coating, color: blue. NEMA 4X, 7, & 9, IP68. Copper-free (0.3%). Two ¾" NPT threaded conduit openings. One ¾" NPT metal conduit plug with 12 mm hex key fitting installed.
May be mounted directly to conduit. Two slotted flanges for wall mounting or NPS 1½" to 2½" or DN 40 to 65 mm pipe mounting.
5.65" x 5.25" x 4.86" (W x H x D) (144 mm x 133 mm x 124 mm)
5.00 lbs (80 oz, 2.27 kg)
3 years parts and labor
±0.03% of calibrated span ±1 count, square root & programmable exponent accuracy range: 10-100% of calibrated span.
User selectable decimal point
An error message will appear if input 1 and input 2 signals are too close together. Input Range: 4-20 mA. Minimum Span Input 1 & Input 2: 0.10 mA
Maximum Voltage Drop:
3.0 VDC @ 20 mA without loop-powered backlight. 6.0 VDC @ 20 mA with loop-powered backlight
150 Ω @ 20 mA without loop-powered backlight. 300 Ω @ 20 mA with loop-powered backlight
Over current protection to 2 A max.
External Loop Power Supply:
Product Ratings & Approvals
Explosion-proof for use in Class I, Division 1, Groups B, C, D. Class II, Division 1, Groups E, F, G. Class III, Division 1; T6. Class I, Zone 1, AExd IIC T6 Gb. Zone 21, AEx tb IIIC T85°C. Ta = -40 to 75°C.
Enclosure: Type 4X & IP66. Certificate number: 3040391
II 2 G D. Ex d IIC T6 Gb. Ex tb IIIC T85°C Db IP68. Ta = -40 to 75°C.
Certificate number: Sira 10ATEX1116X
IECEx SIR 10.0056X. Ex d IIC T6 Gb. Ex tb IIIC T85 C Db IP68. Ta = -40 to 75°C
Class I, Division 1, Groups B, C, D. Class II, Division 1, Groups E, F, G. Class III, Division 1; T6. Class I, Zone 1, Ex d IIC T6.
Ta = -40 to 75°C. Enclosure: Type 4X & IP66.
Certificate number: 11 2325749