BWY-804 series
source: Huaxin instrumentsposttime: 2012-03-24
Mounting dimensions
The main technical indicators
BWY-804 transformer temperature controller (hereinafter referred to as the 804 thermostat) by the Company pursuant JB/T6302 "transformers pressure type temperature controller standard in is added to the BWY-802, 803 thermostat on the basis of foura new generation of products developed on the road switch.The application of measurement and control of large and medium-sized transformer oil.
1,804 thermostat main technical indicators
Operating temperature: -40 ~ 55 ℃
Temperature measurement range: 0 to 150 ° C
Control performance:
a setting range: four-way switch, full-range adjustable b. switching differential: 4 ~ 8 ℃ c. rated power: AC250V/5A
Output performance: a Pt100 platinum resistance signal output
(b) output 4-20mA current signal
Protection: IP55
2, the digital display instrument of the major technical indicators:
The specifications: a.XMT type: Receive Pt100 platinum resistance signal, display temperature
b.XMT-2: receiving a Pt100 platinum resistance signal, showing the temperature, output 0-5V and 4-20mA standard signal
c.XMT-3: Receive 4-20mA current signal, indicating the temperature, output Rs485 computer communication interface signal
