DEM121TJ Front Board Mounted DEM121TJ

DEM121TJ Front Board Mounted - DEM121TJ

DEM121TJ Front Board Mounted - more info check here: http://www.buymeasuringtools.com/DEM121TJ-Front-Board-Mounted-10336672/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: OPEN Model Number: DEM121TJ Display Type: Analog and Digital Phase: Single Phase Measuring Energy Range: 2~40(4~80)A Accuracy Class: Class2 Output Voltage: 220v~240v Operating Temperature: -10℃~50℃ Dimensions: 124*115*1668 certificate: ISO9001:2000

Specifications and Product Details:

Functions and features

1. The meter use type DEM073 single phase meter as basal meter, and add an impulse occurring device sampling by magnetoelectricity sensor. It has the following function: adjust impulse width, LED impulse output indication, anti-dithering, wide temperature working range (-40-80 ) high reliability and long life, can choose inner placed current as power supply electrical source.
2. Front board three fixed installation, the cover is made ABS engineering plastics molded overall has a transparent glass window, the bottom of the meter is made of quality steel which is after double-through antirust processing, and the terminal is made of quality bakelite material which is moisture-resistant, fire-retardant, high temperature molded overall. It has following features: economy benefits, specious appearance, etc.
3. Standard configuration the meter adopt double gem bearing, oriented bearing is made of lubrication graphite bush and stainless steel needle. It has following features: long-life and minimal friction, etc. May select magnetic thrust bearing (Product Configuration code is TD)
4. Standard configuration 6 digits display by drum wheel mechanical register, may select 5 digits display by drum wheel mechanical register (Product Configuration code is TG).
5. Standard configuration without the device which can prevent retrograde, may select add the function of prevent retrograde. (Please specified when ordering).
6. Standard configuration one port of pulse output active (polarity), May select increase a distant port of pulse output passive (nonpolarity), contact with all kind of AMR system conveniently, complying with standard IEC 62053-31.
7. LED instructions signal of energy impulse (red).
8. Single component measure single phase two wire active energy consumption. Complying with standard IEC 62053-11.
9. Direct connect operation, there are two types wiring you may select. Standard configuration type 1B wiring, may select type 1A wiring (Product Configuration code is TK).
10. Standard configuration short terminals cover, may select extension terminals cover, in order to protect to use safety. (Product Configuration code is UJ)..

Technical parameters

Model	Accuracy	Reference voltage (V)	Current specifications (A)	Vcc	(mA)	(ms)	(vo)	(1mp/r)
DEM121TJ	Class 2	127 230	5(20) 10(40) 20(80) 30(100)	5VDC	≤10	80±20% or by wrens option	≥0.7Vcc	User may select 1, 2, 4 or 8