HGW series is a new generation of intelligent instrument products with programmable specifications and optional combination of functions, mainly characterized by good versatility and fast response speed for temperature, liquid level and pressure display and control.
Technical Parameter
| Accuracy |
0.5%F·S ; 0.2%F·S |
| Display range |
-999…3999 |
| Alarm range |
can be setted in whole range |
| Maxium switching current/voltage |
3A/220V |
| SCR signal |
5V…40µS or 100mA |
| Solid state relay signal |
15V ± 3v/30mA |
| Main output |
4~20mA and RS485 optional |
| Alarm output |
deviation alarm, absolute value alarm, normally closedSwitch,normally open switch can be setted |
| Power supply |
220V ± 15% 50Hz or 12~36VDC |
| Consume |
4W |
| Ambient Temp |
0…50ºC |
| Relative humidity |
35% to 85%RH |
Product Features
Single-loop digital display control; foolproof operation; standard open-hole snap-in installation
Measurement accuracy: better than 0.3%F-S
7 types of external dimensions; dual four-digit LED display
Support thermocouple, RTD, voltage (open-square arithmetic), current (open-square arithmetic) and transmitter inputs
Support for 2-channel alarm, control functions; support for 1-channel variable output or support the use of standard MODBUS
RS485 communication interface with standard MODBUS protocol 1 24VDC power supply output input, output, power supply opto-electronic isolation
110~240VAC/DC or 12~36VDC switching power supply power supply
Working environment: 0 ~ 50 ºC, relative humidity 5 ~ 85% RH non-condensing
Profiles
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