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,
用于含油雾的中性气体，特别适用与液压设备。
一、技术参数
1.仪表参数
|
工作粘度
|
普通型
|
防爆型
|
|
开关元件
|
＜1x10-3m2/s
|
＜1x10-3m2/s
|
|
防爆等 级
|
微动开关
|
密封开关
|
|
传感器
|
-
|
Exed II CT4~T6
|
|
外壳材质
|
A：镀锌钢；
|
A：镀锌钢；
|
|
B：黄铜
|
B：黄铜
|
|
C：黄铜（波纹管：氟橡胶）
|
C：黄铜（波纹管：氟橡胶）
|
|
外壳防护等级
|
带槽密封圈IP54；O型密封圈IP65
|
带槽密封圈IP54；O型密封圈IP65
|
|
环境温度
|
-20℃-40℃
|
-20℃-40℃
|
|
介质温度
|
0-100℃
|
0-120℃
|
|
安装位置
|
压力接口垂直向下
|
压力接口垂直向下
|
|
抗振性能
|
40m/s2
|
20m/s2
|
|
重复性误差
|
≤2.5%
|
≤2.5%
|
|
触点容量
|
AC 220V ,6A(阻性)
|
DC 250V ,0.25A(阻性), 60W max.
AC 250V ,5A(阻性),1250VA max.
|
2.设定值参照表 单位：MPa
|
序号
|
对应设定值调节范围
|
耐压
|
对应外形尺寸
|
|
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、仪表选型
|
型 号
|
说 明
|
|
YK-Y505
|
□
|
/□
|
/□
|
/□
|
/□
|
|
仪表类型
|
A
|
|
|
|
|
带泄油口的活塞式传感器
|
|
B
|
无泄漏活塞式传感器
|
|
C
|
活塞式与膜片式相结合的传感器
|
|
切换差类型
|
B
|
切换差不可调
|
|
K
|
切换差可调
|
|
设定值调节范围
|
01
|
设定值调节范围参照设定值参照表
|
|
02
|
|
03
|
|
04
|
|
05
|
|
06
|
|
连接方式
|
G
|
G1/4内螺纹（限A,B）
|
|
M
|
M20*1.5（限C）
|
|
防爆等级
|
F
|
无防爆
|
|
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,