| Product name: | D530/7DD、D530/7DDK差压控制器 | ||||||
| specification: | ![]() |
||||||
| Category: | instrumentation and meters -- 差压控制器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
|
|||||||
|
普通型 |
防爆型 | |
|
工作粘度 |
<1×10-3m2/s |
<1×10-3m2/s |
|
开关元件 |
微动开关 |
微动开关 |
|
防爆等级 |
― |
ExdeⅡCT5合格证编号GYB00108X |
|
外壳防护等级 |
IP65(符合DIN40050,与GB4208中IP65相当) |
IP54(符合DIN40050,与GB4208中IP54相当) |
|
环境温度 |
-5~40℃ |
-5~40℃ |
|
介质温度 |
0~120℃ |
0~95℃ |
|
安装位置 |
|
压力接口垂直向下 |
|
抗振性能 |
D530/7DD:40 m/ s2
D530/7DDK:20 m/ s2 |
Max:20m/s2 |
|
重复性误差 |
≤1% |
≤1% |
|
触点容量 |
AC 220V 6A(阻性) |
DC 250V 0.25A(阻性)60Wmax
AC 250V 5A(阻性)1250VAmax |