BWR-6 Series Winding Temperature Controller
- Details
BWR-6 series winding temperature controller adopts "thermal simulation" technology to measure the temperature of transformer winding, and through the composite transmitter within the PT100 uranium resistance signal is transmitted to the control room of the secondary instrument, which can synchronously display and control the winding temperature of the transformer. Products use a new generation of "multi-turn spring tube" as the driving element, the instrument greatly improves the temperature measurement accuracy and service life. All stainless steel material gram body can effectively protect the internal components from environmental impact and dirt invasion.
Description:
Technical parameters
I. Execution standard: JB/T 8450-2016
II. Ambient temperature:-50℃-+55℃
III. Range : 0-160℃
IV. Protection class : IP65
V. Indication accuracy : 2.0 grade
VI. Setting accuracy: ±2℃
VII. Dial graduation value: 2℃
VIII. Return value of travel switch: ≤8℃
IX. Insulation withstand voltage: between contacts and contact to ground, 2kV/1min
X. Contact capacity: AC 250V/5A
XI. Factory temperature design value: K1 = 50℃, K2 = 60℃, K3 = 75℃, K4 = 95 ℃,K5 = 115 ℃,K6 = 125 ℃.
XII. Junction box: Terminal should be able to access 2.5mm^2 cable.
XIII. Outlet hole thread: 3*M25*1.5
XIV. Overall dimensions: head 132mm*290mm*100mm
XV. Composite Transmitter:φ140mm*333mm
XVI. Shell color and material: Stainless steel natural color
XVII. Fastener material: stainless steel A4-70
XVIII. Capillary material: stainless steel, plus stainless steel jacket
XIX. Temperature package material: stainless steel 304
Product Model
Model | Capillary length/m | Dial Output Signal | Warm pack form |
BWR-6 | 6 | / | (All-in-one)Used in conjunction with the compliance sensor ZT-F1C |
BWR-6D | 6 | 1*4~20mA | |
BWR-6DD | 6 | 2*4~20mA | |
BWR-6AD | 6 | 1*PT100+1*4~20mA | |
BWR-6F | 6 | / | (Separate type) Used in conjunction with the ZT-F1B transmitter |
Note:Capillary length (generally 3m、6m、9m),others can be ordered by need.
Our Advantage
* Cheap
* Customization acceptable
* Good accuracy