Use these new 41/2 digit loop-powered meters to display numbers up to 19,999 with 1 count resolution. That is, they will display numbers like 7124, 15697 or 124.78 as "whole numbers"- no dummy zeroes or multipliers needed! These new meters are also available in 3 enclosure types: Panel mount, NEMA 4X, and Explosion-proof so they can be located almost anywhere in the plant. Options include open collector high -level-alarm output and square root extraction. FM and CSA nonincendive approvals for Division II areas will allow easy field installation without the need for additional protective barriers.
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|
|
|---|---|
| Model | Digit Size |
| PD675* | 0.7" |
| PD686 & PD687 | 1.0" |
Input: 4-20 mA
Calibration Range: 4 mA input: -5000 to 5000; 20 mA input: between 200 to 20000 above 4 mA input
Maximum Input Current: 30 mA
Maximum Voltage Drop: 5.2 VDC @ 20mA
Accuracy: +/- 0.05% of span, +/- 2 counts (linear input).
Operating Temperature Range: -20 to 65 deg C, meter with no alarm output option. 0 + 65 deg C, meter with alarm output.
Display: Sharp, 0.4" high LCD, 4 1/2 digits: 19999. User selectable decimal point.
Front Panel: NEMA 4X, panel gasket provided.
Enclosure: 1/8 DIN, high impact plastic, UL 94V-0
PD675 *now with FM and CSA approval
Display: Sharp 0.7" high LCD, 4 ½ digits: 19999. User selectable decimal point.
Enclosure: Impact-resistant polycarbonate body; clear
polycarbonate
cover; NEMA 4X, ½" conduit hole provided at base. May be
provided on back
for panel mounting applications.
PD677
Display: Sharp, 0.7" high LCD, 4 ½ digits; 19999. User selectable decimal point.
Enclosure: Cast aluminum, NEMA 3, 4, 7 & 9,>
Open Collector Alarm Output (Option) High-Alarm: Circuit closes above user set point.
Rating: 20 VDC @ 20 mA.
Set Point Adjustment : 10-100% of full scale, user selectable.
Reset: Automatically when the input falls below the alarm set point @ ~0.5% of full scale.
Alarm Set Point Accuracy: +/-0.5% of full scale.
Alarm Status Indication: Flashing display, user selectable.
Square Root Extraction (Option)
Square Root Extraction Accuracy:+/-0.2% full scale +/- counts from 15-100% of flow.
Low Flow Cutoff: 10-22% of full scale, user selectable.
PD6844 INSTRUCTIONS: 1. Insert the meter through the mounting plate. 2. Mount assembly on panel. 3. Secure with 4 brackets and 4 screws at corners of
the meter.
Use washers as needed to allow for panel thickness. NOTES:
1. Mounting brackets require 0.8. (20 mm) clearance on either top or
side of meter for installation.
2. Panel mounting kits are not intended to provide waterproof
protection to the panel.
PARTS SUPPLIED:
1. One mounting plate (ABS plastic)
2. Four self tapping screws
3. Four mounting brackets
4. Twelve washers
Cut out required 5.45. x 3.05. (138 x 78 mm)
Overall dimensions 6.43. x 4.05. x .125. (163 x 103 x 3 mm)
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|
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|---|---|
| Order number | Description |
| PD675-N | NEMA 4X, No Options |
| PD677-N | Explosion-proof, No options |
| PDA6844 | NEMA 4X Panel Mounting Kit |
| PDA6845 | 2" Pipe mounting Kit |
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| Order number | Description |
| PDA6844 | NEMA 4X Panel Mounting Kit |
| PDA6845 | 2" Pipe Mounting Kit |
Prices subject to change.
|
3209 W.9th street Lawrence, KS 66049 USA |
Ph |
(785) 841 3089 (785) 841 0434 inform@xtronics.com http://xtronics.com |
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