UM331 Digital Indicator with Alarms

	Home / Our Businesses / Controllers & Data Acquisition / Products / Controllers /
	with Active Color PV Display UM331 Digital Indicator with Alarms

The UM331 Digital Indicator with Alarms (1/8 DIN size) is an exceptionally easy-to-use, general-purpose instrument that comes with Active Color PV Display function, which changes LED color of large display between Green-color and Red-color automatically based on a PV limits or Alarm status. The UM331 is functionally equivalent to the UM351 indicator, but smaller in height. The large display for readings provides excellent monitoring and operability. It comes with 4 alarm setpoints/outputs (one optional) as well as retransmission output and sensor power supply (15 V DC) as standard functions. The communication function is available as an optional feature.

-	Active Color PV display features: - Alarm Status: Active color display changes from green (normal) to red (alarm) automatically. - PV Limits: Color changes based on a PV limits status. - User-defined Color: Choose between green or red display for constant readings.
-	High accuracy ±0.1% for 250 ms input sampling period
-	Sharp and large 4-digit display Dramatic increase in readability thanks to large LED display with 11 x 20 mm digits
-	Small, space-saving Slim body 96 (W) x 48 (H) x 100 (D) (mm)
-	Up to four alarm outputs Standard three outputs and optional one output
-	Optional 24 V DC Loop Power Supply (24 V LPS) for 2-wire transmitters.
-	Standard retransmission output (Also usable as 15 V DC loop power supply terminals)
-	Easy to understand hardcopy format and handy CD-ROM user's manuals.
-	New communication method MODBUS, PC-Link and Ladder protocols are supported