ZONES: 1,2,21,22 GAS AND DUST

Designed with a Stainless Steel 316 housing the K-SS-Ex is an
extremely strong ATEX approved tongue operated interlock safety switch.

Manufactured and designed to fit to the leading edge of
sliding, hinged or lift off machine guards to provide positively operated
switching contacts and provide a tamper resistant, not easily defeatable key
mechanism.

The K-SS-Ex has been designed to provide robust position
interlock detection for moving guards within areas where explosive atmospheres
are present.

All Explosion proof tongue switches are supplied pre-wired
with 3m of cable (longer available upon request)

FEATURES:

·      
High power
switching up to 230Vac 4A

·      
1NC 1NO or 2NC
or 2NC 2NO

·      
High tolerance
to guard misalignment

·      
Enclosure
protection to IP67 and IP69K suitable for wash down

·      
Choice of
actuators to suit mounting conditions and alignment

·      
Rotatable heads
that provides 4 actuator positions

區(qū)域:1、2、21、22氣體和塵埃

采用不銹鋼316外殼設計的K-SS-Ex是一種非常強的ATEX認證舌操作聯(lián)鎖安全開關。

制造和設計適合于滑動、鉸鏈或脫離機器保護的前緣，提供積極操作的開關觸點，并提供抗篡改，不易被擊敗的關鍵機構。

K-SS-Ex被設計為在爆炸環(huán)境中為移動警衛(wèi)提供強大的位置聯(lián)鎖檢測。

所有防爆舌形開關都預先用3m電纜連接(可根據(jù)要求提供更長的電纜)

特點:

高功率開關，大230Vac
4A

1NC 1NO或2NC或2NC 2NO

保護偏差的高容忍度

外殼防護等級為IP67和IP69K，適用于沖洗

執(zhí)行機構的選擇，以適應安裝條件和對準

提供4個執(zhí)行器位置的可旋轉頭