The DPM-500 is an easy-to-read dual-line display. It accepts 4-20 mA inputs from a variety of sensors and can be used to power the loop if needed. It is viewable in fog, dust, smoke, and direct sunlight with optional superbright-readable displays. It is available with up to 4 relays onboard and/or a 4-20 mA output. The unit features UL/c-UL listing and CE marking and is packaged in a durable 1/8” DIN enclosure. The DPM-500 has a unique, and flexible dual-scale capability. It allows a second scaled display to represent the measured input in a different form (i.e. height, pounds) which is of particular value in level applications.
Inputs: Field selectable: 0-20, 4-20 mA, ±10 VDC (0-5, 1-5, 0-10 V)
Relays: 2 or 4 SPDT (Form C); rated 3 A @ 30 VDC and 125/250 VAC resistive load
Display: Upper display: 0.60" (15 mm) high. Lower display: 0.46" (12 mm) high. Both are 6 digits (-99999 to 999999), red LEDs.
Display Update Rate: 5/second (200 ms)
Front Panel: NEMA 4X, IP65; NEMA 4X enclosures available
Non-Volatile Memory: All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.
Input Power Options: 85-265 VAC 50/60 Hz, 90-265 VDC, 20 W max, or optional model with 12-24 VDC ±10%, 15 W max.
Transmitter Power Options: 24VDC @ 100 mA or 200 mA plus option for 40 mA
Fuse: Required external fuse: UL Recognized, 5 A max, slow blow; up to 6 meters may share one 5 A fuse.
Environmental: Operating temperature range: -40 to 65°C, Storage temperature range: -40 to 85°C
Relative humidity: 0 to 90% non-condensing
Power: USB Port