时间:
2019
-
03
-
22
- Compact and robust design suitable for butterfly valve & damper automation - Standard weatherproof(IP67) (Optional Explosion Proof (Ex II B T4 and IP68) - Alluminum alloy housing with epoxy polyester coated outside STANDARD SPECIFICATIONEnclosureWeatherproof IP67, NEMA4 4X and 6, O-ring sealed Main Power supply110/220VAC/1Ph/50/60Hz, 380/440/VAC/3Ph/50/60/Hz · 10%, 24VDCControl ...