Appleton Group
U21W2LR9
Appleton™ Unicode™ 2 Series Polyester Control Stations and Switches - PN U21W2LR9
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Additional Information
- Part Number
- U21W2LR9
Specifications
- NEC Certification and Compliances
- Class I, Division 2, Groups A, B, C, D; Class II, Groups E, F, G; Class III; Ex de IIC/DIP A21; IP66, Type 4X
- CEC Certification and Compliances
- Class I, Division 2, Groups A, B, C, D; Class II, Groups F, G; Class III; Type 4X; Class I, Zone 1, AEx de IIC/AEx tD 21; IP66
- ATEX and IECEx Certification and Compliances
- Zone 1 and 2 - 21 and 22; Ex II 2 GD; Ex de IIC/Ex demb IIC/Ex tD A21; IP66; IK10
- Standard Materials and Finishes
- Fiberglass reinforced polyester (FRP) body and cover with black finish. Captive 316L stainless steel cover screws
- Accessories
- See catalog pages for details
- Options
- See catalog pages for details
- Surface Temperature
- T75 °C (T167 °F)
- NEC and CEC Temperature Class
- T5 or T6
- NEC and CEC Ambient Temperature
- -55°C to +60°C (-67°F to +140°F)
- ATEX and IECEx Ambient Temperature
- -55 °C to +60 °C (-67°F to +140°F) (empty enclosure, temperature to be determine according actuator)
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