PD661 LOOP-POWERED INDICATOR
- 4-20 mA Input
- 1.5 V Drop
- 3½ Digit LCD ½" (12.7 mm) High
- Operating Temperature Range: -40 to 80C
The PD661 3½ digit loop-powered meter is perfect for applications where a simple
inexpensive display is required and no AC power is available. And even if the lighting is poor,
the loop-powered backlighting option lets you see the display under any lighting condition.
This option gets its power from the 4-20 mA input loop so there is no need for additional
wiring and no batteries to ever change.
The PD661 is housed in rugged NEMA 4X and Explosion-proof enclosures so it can
be mounted virtually anywhere. The PD661-N-EX and PD661-B-EX have been FM Approved and CSA
Certified as explosion-proof as complete products - not just the enclosures.
SPECIFICATIONS SHEET
