Idem 203019: KM-Ex 2NC 3M | Tongue Interlock Switches

“Robust safety switch preventing explosions, ideal for hazardous environments.”

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    Attribute Value
    Approvals: IECEx, cULus on LS-Ex Internal Contact Block
    Technology: Tongue Interlock (Non Locking)
    Housing Material: Painted Die-Cast Aluminum
    UL Info: Comes with 3m of pre-wired cable (longer available on request). Actuator sold separately. ATEX Zones 1,21,2,22 II 2G Ex mb IIC T6 Gb II 2D Ex mb IIIC T80C Db
    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
    Operating Temperature: -25 … +80 °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
    Head Material: Painted Die-Cast Aluminum or 316 Grade Stainless Steel
    Product Number Variant Description
    203026PF KM-Ex 2NC 2NO 3M PF actuator
    203026-SS KM-Ex 2NC 2NO 3M SS Head
    203026PF-SS KM-Ex 2NC 2NO 3M SS Head PF Actuator
    203026HF-SS KM-Ex 2NC 2NO 3M SS Head HF Actuator
    203026HFH KM-Ex 2NC 2NO 3M HFH Flexible Actuator
    203019PF KM-Ex 2NC 3M PF actuator
    203026HFH-SS KM-Ex 2NC 2NO 3M SS Head HFH Flexible Actuator
    203019HF-SS KM-Ex 2NC 3M SS Head HF Actuator
    203019HFH-SS KM-Ex 2NC 3M SS Head HFH Flexible Actuator
    203019HFH KM-Ex 2NC 3M HFH Flexible Actuator
    203019HF KM-Ex 2NC 3M HF Flexible Actuator
    203019F-SS KM-Ex 2NC 3M SS Head flat Actuator
    203019F KM-Ex 2NC 3M flat actuator
    203019A-SS KM-Ex 2NC 3M SS Head Std Actuator
    203026 KM-Ex 2NC 2NO 3M
    203026A KM-Ex 2NC 2NO 3M std actuator
    203026A-10M KM-Ex 2NC 2NO 10M std actuator
    203026A-SS KM-Ex 2NC 2NO 3M SS Head Std Actuator
    203019PF-SS KM-Ex 2NC 3M SS Head PF Actuator
    203026F KM-Ex 2NC 2NO 3M flat actuator
    203019-SS KM-Ex 2NC 3M SS Head
    203026HF KM-Ex 2NC 2NO 3M HF Flexible Actuator
    203019A-5M KM-Ex 2NC 5M std actuator
    203019A KM-Ex 2NC 3M std actuator
    203026F-SS KM-Ex 2NC 2NO 3M SS Head flat Actuator