YK-Y505A/B/03/G/F,YK-Y505A/B/03/G/E,YK-Y505A/B/03/M/F,YK-Y505A/B/03/M/E,YK-Y505A/B/01/M/F,
用于含油霧的中性氣體，特別適用與液壓設(shè)備。
一、技術(shù)參數(shù)
1.儀表參數(shù)
|
工作粘度
|
普通型
|
防爆型
|
|
開關(guān)元件
|
＜1x10-3m2/s
|
＜1x10-3m2/s
|
|
防爆等 級(jí)
|
微動(dòng)開關(guān)
|
密封開關(guān)
|
|
傳感器
|
-
|
Exed II CT4~T6
|
|
外殼材質(zhì)
|
A：鍍鋅鋼；
|
A：鍍鋅鋼；
|
|
B：黃銅
|
B：黃銅
|
|
C：黃銅（波紋管：氟橡膠）
|
C：黃銅（波紋管：氟橡膠）
|
|
外殼防護(hù)等級(jí)
|
帶槽密封圈IP54；O型密封圈IP65
|
帶槽密封圈IP54；O型密封圈IP65
|
|
環(huán)境溫度
|
-20℃-40℃
|
-20℃-40℃
|
|
介質(zhì)溫度
|
0-100℃
|
0-120℃
|
|
安裝位置
|
壓力接口垂直向下
|
壓力接口垂直向下
|
|
抗振性能
|
40m/s2
|
20m/s2
|
|
重復(fù)性誤差
|
≤2.5%
|
≤2.5%
|
|
觸點(diǎn)容量
|
AC 220V ,6A(阻性)
|
DC 250V ,0.25A(阻性), 60W max.
AC 250V ,5A(阻性),1250VA max.
|
2.設(shè)定值參照表 單位：MPa
|
序號(hào)
|
對(duì)應(yīng)設(shè)定值調(diào)節(jié)范圍
|
耐壓
|
對(duì)應(yīng)外形尺寸
|
|
A
|
B
|
C
|
A
|
B/C
|
A
|
B
|
C
|
|
01
|
0.3~4
|
0.3~4
|
0.3~4
|
16
|
30
|
01
|
普通：02
防爆：05
|
普通：04
防爆：07
|
|
02
|
0.3~6.3
|
0.3~6.3
|
0.5~6.3
|
|
03
|
0.5~10
|
0.5~10
|
0.5~10
|
30
|
30
|
|
04
|
0.5~16
|
0.5~16
|
0.5~16
|
|
05
|
1~25
|
1~25
|
1~25
|
80
|
30
|
普通：03
防爆：06
|
|
06
|
1~40
|
1~40
|
1~40
|
80
|
60
|
|
|
二、儀表選型
|
型 號(hào)
|
說 明
|
|
YK-Y505
|
□
|
/□
|
/□
|
/□
|
/□
|
|
儀表類型
|
A
|
|
|
|
|
帶泄油口的活塞式傳感器
|
|
B
|
無(wú)泄漏活塞式傳感器
|
|
C
|
活塞式與膜片式相結(jié)合的傳感器
|
|
切換差類型
|
B
|
切換差不可調(diào)
|
|
K
|
切換差可調(diào)
|
|
設(shè)定值調(diào)節(jié)范圍
|
01
|
設(shè)定值調(diào)節(jié)范圍參照設(shè)定值參照表
|
|
02
|
|
03
|
|
04
|
|
05
|
|
06
|
|
連接方式
|
G
|
G1/4內(nèi)螺紋（限A,B）
|
|
M
|
M20*1.5（限C）
|
|
防爆等級(jí)
|
F
|
無(wú)防爆
|
|
E
|
Exed II CT4-T6
|
YK-Y505A/B/06/G/F,YK-Y505A/B/06/G/E,YK-Y505A/B/06/M/F,YK-Y505A/B/06/M/E,
YK-Y505A/K/01/G/F,YK-Y505A/K/01/G/E,YK-Y505A/K/01/M/F,YK-Y505A/K/01/M/E,
YK-Y505A/K/02/G/F,YK-Y505A/K/02/G/E,YK-Y505A/K/02/M/F,YK-Y505A/K/02/M/E,
YK-Y505A/K/03/G/F,YK-Y505A/K/03/G/E,YK-Y505A/K/03/M/F,YK-Y505A/K/03/M/E,
YK-Y505A/K/04/G/F,YK-Y505A/K/04/G/E,YK-Y505A/K/04/M/F,YK-Y505A/K/04/M/E,
YK-Y505A/K/05/G/F,YK-Y505A/K/05/G/E,YK-Y505A/K/05/M/F,YK-Y505A/K/05/M/E,
YK-Y505A/K/06/G/F,YK-Y505A/K/06/G/E,YK-Y505A/K/06/M/F,YK-Y505A/K/06/M/E,
YK-Y505B/B/01/G/F,YK-Y505B/B/01/G/E,YK-Y505B/B/01/M/F,YK-Y505B/B/01/M/E,
YK-Y505B/B/02/G/F,YK-Y505B/B/02/G/E,YK-Y505B/B/02/M/F,YK-Y505B/B/02/M/E,
YK-Y505B/B/03/G/F,YK-Y505B/B/03/G/E,YK-Y505B/B/03/M/F,YK-Y505B/B/03/M/E,
YK-Y505B/B/04/G/F,YK-Y505B/B/04/G/E,YK-Y505B/B/04/M/F,YK-Y505B/B/04/M/E,
YK-Y505B/B/05/G/F,YK-Y505B/B/05/G/E,YK-Y505B/B/05/M/F,YK-Y505B/B/05/M/E,
YK-Y505B/B/06/G/F,YK-Y505B/B/06/G/E,YK-Y505B/B/06/M/F,YK-Y505B/B/06/M/E,
YK-Y505B/K/01/G/F,YK-Y505B/K/01/G/E,YK-Y505B/K/01/M/F,YK-Y505B/K/01/M/E,
YK-Y505B/K/02/G/F,YK-Y505B/K/02/G/E,YK-Y505B/K/02/M/F,YK-Y505B/K/02/M/E,
YK-Y505B/K/03/G/F,YK-Y505B/K/03/G/E,YK-Y505B/K/03/M/F,YK-Y505B/K/03/M/E,
YK-Y505B/K/04/G/F,YK-Y505B/K/04/G/E,YK-Y505B/K/04/M/F,YK-Y505B/K/04/M/E,
YK-Y505B/K/05/G/F,YK-Y505B/K/05/G/E,YK-Y505B/K/05/M/F,YK-Y505B/K/05/M/E,
YK-Y505B/K/06/G/F,YK-Y505B/K/06/G/E,YK-Y505B/K/06/M/F,YK-Y505B/K/06/M/E,
YK-Y505C/B/01/G/F,YK-Y505C/B/01/G/E,YK-Y505C/B/01/M/F,YK-Y505C/B/01/M/E,
YK-Y505C/B/02/G/F,YK-Y505C/B/02/G/E,YK-Y505C/B/02/M/F,YK-Y505C/B/02/M/E,
YK-Y505C/B/03/G/F,YK-Y505C/B/03/G/E,YK-Y505C/B/03/M/F,YK-Y505C/B/03/M/E,
YK-Y505C/B/04/G/F,YK-Y505C/B/04/G/E,YK-Y505C/B/04/M/F,YK-Y505C/B/04/M/E,
YK-Y505C/B/05/G/F,YK-Y505C/B/05/G/E,YK-Y505C/B/05/M/F,YK-Y505C/B/05/M/E,
YK-Y505C/B/06/G/F,YK-Y505C/B/06/G/E,YK-Y505C/B/06/M/F,YK-Y505C/B/06/M/E,
YK-Y505C/K/01/G/F,YK-Y505C/K/01/G/E,YK-Y505C/K/01/M/F,YK-Y505C/K/01/M/E,
YK-Y505C/K/02/G/F,YK-Y505C/K/02/G/E,YK-Y505C/K/02/M/F,YK-Y505C/K/02/M/E,
YK-Y505C/K/03/G/F,YK-Y505C/K/03/G/E,YK-Y505C/K/03/M/F,YK-Y505C/K/03/M/E,
YK-Y505C/K/04/G/F,YK-Y505C/K/04/G/E,YK-Y505C/K/04/M/F,YK-Y505C/K/04/M/E,
YK-Y505C/K/05/G/F,YK-Y505C/K/05/G/E,YK-Y505C/K/05/M/F,YK-Y505C/K/05/M/E,
YK-Y505C/K/06/G/F,YK-Y505C/K/06/G/E,YK-Y505C/K/06/M/F,YK-Y505C/K/06/M/E,