Idem 204019: KM-SS-Ex 2NC 3M | Tongue Interlock Switches

“Robust safety switch designed for explosion-prone environments.”

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    Attribute Value
    Approvals: IECEx, cULus on LS-Ex Internal Contact Block
    Technology: Tongue Interlock (Non Locking)
    UL Info: Comes with 3m of pre-wired cable (longer available on request). ATEX Zones 1,21,2,22 II 2G Ex mb IIC T6 Gb II 2D Ex mb IIIC T80C Db
    Material: 316 Grade Stainless Steel
    Actuator Travel/Force for Positive Opening: 6mm/12N
    Actuator Entry Minimum Radius: 175mm Standard 100mm Flexible
    Maximum Approach Withdrawal Speed: 600mm/s
    Enclosure Protection: IP67, IP69K (NEMA 6)
    Operating Temperature: -25 … +60 °C
    Switching frequency (LS-Ex): 1.0 Hz maximum
    Mechanical Life Expectancy (ls-ex): 1,000,000 switches
    Electrical Life Expectancy (ls-ex): Tested to 1,000,000 cycles at 24V. 0.2A
    Product Number Variant Description
    204026PF KM-SS-Ex 2NC 2NO 3M PF actuator
    204026HFH KM-SS-Ex 2NC 2NO 3M HFH Actuator
    204026HF KM-SS-Ex 2NC 2NO 3M HF Actuator
    204026F KM-SS-Ex 2NC 2NO 3M flat actuator
    204026A KM-SS-Ex 2NC 2NO 3M std actuator
    204026-10M KM-SS-Ex 2NC 2NO 10M
    204026 KM-SS-Ex 2NC 2NO 3M
    204019A KM-SS-Ex 2NC 3M std actuator
    204019F KM-SS-Ex 2NC 3M flat actuator
    204019PF KM-SS-Ex 2NC 3M PF actuator
    204019HFH KM-SS-Ex 2NC 3M HFH Actuator
    204019HF KM-SS-Ex 2NC 3M HF Actuator