UM33A

The UM33A is a digital indicator with alarms provides up to 9 alarms outputs and input correction function (PV bias, Polygonal line approximation, polygonal line bias). Also, 24 VDC sensor power supply is available as an option.

New! UM33A-S SENCOM HMI Type
The UM33A-S connects to sensors which are connected to a digital SENCOM Smart Adapter, model SA11.

Overview

The UM33A is a digital indicator with alarms provides up to 9 alarms outputs and input correction function (PV bias, Polygonal line approximation, polygonal line bias). Also, 24 VDC sensor power supply is available as an option.

Advanced Function

  • PV bias, polygonal line approximatin, and polygonal line bias
  • 24 VDC sensor power supply available

Simplicity

  • Easy-to-read, 14-segment large color LCD display
  • Scrolling text feature for parameters
  • Navigation guide & navigation keys
  • Programmable funciton keys
  • User settable default values
  • Multiple language support (English, Spanish, French, German)
  • Compact design of 65-mm depth

Networking

  • RS-485 (Modbus/RTU, peer to peer, coordinated,   PC-Link,  CC-Link)
  • RS-485 (Modbus/RTU data monitoring function, Modbus/RTU master function)  →Click Here

Reliability

  • 3 year warranty*1
  • RoHS/WEEE
  • NEMA4*2/IP66 front panel

Application Software

  • LL50A parameters setting software with the ladder program building function (sold seperately)

*1: The 3 year warranty extendes 36 months
*2: Hose-down test only

Details

Specifications

ITEM UM33A
PV input Input type 1 Universal input (TC, RTD, mV, V, mA)
Indication accuracy ± 0.1% of F.S.
Control scan period   50, 100, 200 msec
PV/SP data display   14-segment, 5 digits LCD display
Digital inputs Number 2
Type PV peak and bottom values reset
Digital outputs Number 3 (Std) 9 (Max)
Function PV High, PV Low, Dev High, etc
Retransmission Number 1
Type PV
Loop power supply (LPS) (option) Number 1
Voltage 21.6 to 28.0 VDC
Communication (option) Number 1
Type RS-485, CC-Link
Other specifications Power supply 100 to 240 VAC (+10%, -15%) or 24 VAC/DC (+10%, -15%) (option)
Power consumption Max 15 VA
Mass Max 0.5 kg

Recursos

Descripción General:

Taking advantage of sensors already available in your system, you can simply add VJ series signal conditioners or the UM33A Digital Indicator with Alarms to easily build a monitoring system on a PC.

Descripción General:

The UM33A Digital Indicator with Alarms is a digital panel meter with an easy-to-read white LED. Combining the features below, it can be used as a digital indicating controller for control rooms, and instrumentation panels in process automation sites.

Descripción General:

Check site conditions while monitoring temperature and humidity of the production line and storehouse.

Notas de Aplicación
Descripción General:
  • Effeciently controls the inlet valve and blow-off valve when the compressor starts and stops.
  • During steady operation, controls the inlet valve so that the amount of discharged compressed air becomes constant (flow control)
  • Surging: Load decreases, the amount of discharge flow and pressure drop, and a limit is exceeded, possibly destroying the compressor.
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I can't find a parameter I want to set.
(ns-faq-ut-2001-setting)
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How can I enter initial settings?
(ns-faq-ut-2064-setting)
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Is a terminal cover included?
(ns-faq-ut-2088-select)
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What is the alarm standby function?
(ns-faq-ut-2111-spec)
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Do you sell terminal covers?
(ns-faq-ut-2233-other)
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