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

Manufactured and designed with a painted die cast body,
IDEM’s KM-Ex is an extremely strong ATEX approved tongue operated safety
interlock 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 KM-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, suitable for wash down

·      
Designed with
an innovative rotatable head the KM-Ex can provide specifiers/installation
engineers with up to 8 actuator entry positions

區(qū)域:1、2、21、22氣體和塵埃

IDEM的KM-Ex是一款非常強(qiáng)的ATEX認(rèn)證舌式安全聯(lián)鎖開關(guān)。

制造和設(shè)計適合于滑動、鉸鏈或脫離機(jī)器保護(hù)的前緣，提供積極操作的開關(guān)觸點，并提供抗篡改，不易被擊敗的關(guān)鍵機(jī)構(gòu)。

KM-Ex被設(shè)計為在爆炸性環(huán)境存在的區(qū)域內(nèi)為移動警衛(wèi)提供強(qiáng)大的位置聯(lián)鎖檢測。

所有防爆舌形開關(guān)都預(yù)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(guān)，大230Vac
4A。

1NC 1NO或2NC或2NC 2NO

保護(hù)偏差的高容忍度。

外殼防護(hù)等級為IP67，適用于洗滌

設(shè)計與創(chuàng)新的旋轉(zhuǎn)頭，KM-Ex可以提供規(guī)格/安裝工程師多達(dá)8個驅(qū)動器入口位置

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