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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | IDEC |
| Manufacturer Product Number | HW4S-21L |
| Description | Switch Operator; Selector, lever; Non-Illuminated |
| Datasheet | Download Datasheet |
The IDEC HW4S-21L is an HW 22mm selector, lever operator (2-position, spring return right), supplied without contact blocks.
Add IDEC HW-U contact blocks (up to four, in two tiers) to make a complete switch. It has a round metal bezel. It mounts in a 22.3 mm panel hole. The front is IP65 and UL Type 4X; the terminals are finger-safe (IP20). Minimum mechanical life 500,000 operations.
| Category | |
| Manufacturer | IDEC |
| Actuator Type | Selector, lever |
| Switch Function | 2-position, spring return right |
| Illumination | Non-Illuminated |
| Bezel Material | Metal |
| Panel Cutout | Circular - 22.3mm Dia. |
| Ingress Protection | IP65 (panel front), IP20 (terminals) |
| NEMA Type Rating | 4X |
| Mechanical Life | 500,000 cycles |
| Used With | IDEC HW contact blocks (HW-U) |
| Operating Temperature | -25...+60 |
| Mounting Type | Panel Mount, Front |