Idem 203019: KM-Ex 2NC 3M | Tongue Interlock Switches
“Robust safety switch preventing explosions, ideal for hazardous environments.”
| 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 |
