Ex zone 1 and 21
Metal enclosure
Snap action, change-over contact with single break
Suitable for in-line mounting
With pre-wired cable
Special version only for dust Ex zone 22 available
With gold-plated contacts available on request
Available with hard-coated enclosure for use in aggressive conditions
N.B.: Please state required approvals for Russia and China with your order!
Standards
|
EN 60079-0, EN 60079-1, EN 60079-31 |
---|---|
Enclosure
|
GD-AL alloy |
Degree of protection
|
IP 65 to IEC/EN 60529 |
Contact material
|
silver |
Switching system
|
snap action |
Switching elements
|
change-over contact with single break |
Connection
|
cable H05VV-F, 4 x 0.75 mm2 |
Uimp
|
4 kV |
Ui
|
250 V |
Ithe
|
5 A |
Utilisation category
|
AC-15; DC-13 |
Ie/Ue
|
5 A/250 VAC; 0.16 A/230 VDC |
Max. fuse rating
|
5 A gL/gG D-fuse |
Ambient temperature
|
–20 °C … +60 oC |
Mechanical life
|
> 1 million operations |
Switching frequency
|
1800/h |
Repeat accuracy
|
± 0.1 mm |
Ex marking
|
II 2G Ex d IIC T6
Gb II 2D Ex tb IIIC T80°C Db IECEx Ex d IIC T6 Gb Ex tb IIIC T80°C Db IP65 |
Approvals
|
PTB 03 ATEX 1067 X IECEx PTB 11.0089X |
防爆行程開關的規(guī)格參數 | |
---|---|
材質 | 其它 |
安裝方式 | 壁掛 |
電壓 | 其它 |
適用場所 | IIA,IIB,IIC | 其他參數 |
產品型號 | Ex 12 |
防爆標志 | Ex II 2G Ex d IIC T6 Gb;Ex II 2D Ex tb IIIC T80°C Db |
供貨周期 | 5-10天 |
防爆合格證編號 | - |
尺寸圖 | - |
違法和不良信息舉報投訴電話:0377-62377728 舉報郵箱:fbypt@ex12580.com