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
区域:1、2、21、22气体和尘埃
IDEM的KM-Ex是一款非常强的ATEX认证舌式安全联锁开关。
制造和设计适合于滑动、铰链或脱离机器保护的前缘，提供积极操作的开关触点，并提供抗篡改，不易被击败的关键机构。
KM-Ex被设计为在爆炸性环境存在的区域内为移动警卫提供强大的位置联锁检测。
所有防爆舌形开关都预先用3m电缆连接(可根据要求提供更长的电缆)
特点:
高功率开关，最大230Vac 4A。
1NC 1NO或2NC或2NC 2NO
保护偏差的高容忍度。
外壳防护等级为IP67，适用于洗涤
设计与创新的旋转头，KM-Ex可以提供规格/安装工程师多达8个驱动器入口位置
