编辑: 雨林姑娘 | 2015-04-12 |
euroswitch.it 请参考2012版《Euroswitch传感器目录》中的"总体说明",以了解正确的使用方法. For?a?correct?use?please?refer to?"General?Notes"?in?the?pressure switches Euroswitch catalogue,?edition 2012.
27 膜片式压力开关 - 可调磁滞 - 单刀双掷SPDT接触 Diaphragm pressure switch - adjustable hysteresis - SPDT contacts 企业有权随时且不提前通知的情况下更改技术指标或停止生产 The Company reserves the right to modify the technical features of the products or halt production at any time without notice.
27
2
0
0
27
2
1
0 0.3 - 1.5 ± 0.2
27
2
0
1
27
2
1
1
1 -
5 ± 0.3
27
2
0
2
27
2
1
2
1 -
10 ± 0.5
27
2
0
3
27
2
1
3
10 -
50 ±
2
27
2
0
4 10 -
100 ±
3 代码 - Part Number
300 bar
80 bar 最大安全压力 - Max Overpressure limit
150 bar
40 bar 最大工作压力 - Max Working pressure 设定范围 Setting range bar 黄铜机体 Brass case 镀锌钢机体 Zinc plated steel case 20°C 公差 Tollerance at 20°C bar 螺纹 (X3) Threads (X3)
1 1/8" GAS锥螺纹
1 1/8" GAS conical
2 1/4" GAS锥螺纹
2 1/4" GAS conical
3 M10x1K 锥螺纹
3 M10x1K conical
4 M12x1.5 管螺纹
4 M12x1.5 cylindrical
5 1/8" NPT
5 1/8" NPT
6 1/4" GAS管螺纹
6 1/4" GAS cylindrical 隔膜(参见第12页) Diaphragms (see page 12)
1 NBR
1 NBR
2 FKM (standard)
2 FKM (standard)
3 EPDM CH
3 EPDM CH
4 CR
4 CR
5 Silicone
5 Sylicon
6 HNBR
6 HNBR L1 L2 (mm)
10
61
12
63
10
61
10
61
9
60
12
63 机体 镀锌钢或黄铜 电触点 镀银 电气特性 2(1)?A?/?24?Vdc 6(1)?A?/?250?Vac 液体最高温度根据隔膜而异 液体最高温度 80°?至?120°C 机电工作寿命
105 次 启动模式 1B 外部污染情况 正常 保护级别 IP?00 连接器?3900003 IP?65(见13 - 15页) 磁滞
20 - 40%可在公司调整 重量 ~?115?gr Case Zinc?plated?steel?or?brass Electric?contacts Silver?plated Electrical?caracteristics 2(1)?A?/?24?Vdc 6(1) A /
250 Vac Max fluid temperature depending on diaphragm 80° to 120°C Mechanical?working?life
105 ?operations Action?type 1B Pollution?situation normal Protection degree IP
00 with connector
3900003 IP
65 (see pages 13-15) Hysteresis
20 ÷ 40% adjustable in Euroswitch Weight ~
115 gr ?? ? ???????????? ????????????? ? ? ???????????????? ?????????????? ??????????????????? ????? ??? ?? 调节螺丝 SPDT触点 FASTON端子
25 www.euroswitch.it 请参考2012版《Euroswitch传感器目录》中的"总体说明",以了解正确的使用方法. For?a?correct?use?please?refer to?"General?Notes"?in?the?pressure switches Euroswitch catalogue,?edition 2012. 活塞式压力开关 - 可调迟滞 - 单刀双掷SPDT接触 Piston pressure switch - adjustable hysteresis SPDT contacts
28 企业有权随时且不提前通知的情况下更改技术指标或停止生产 The Company reserves the right to modify the technical features of the products or halt production at any time without notice.
800 bar 最大安全压力 - Max Overpressure limit
450 bar 最大工作压力 - Max Working pressure
50 -
200 100 -
300 ± 2÷10 ± 5÷15
28
2
0
6
28
2
0
7 代码 - Part Number 设定范围 Setting range bar 20°C公差 Tolerance at