HRN-56/208V

• Relay monitors phase sequence and failure (e.g. control of correct motor winding etc.).
• Relay is designated for monitoring of 3-phase networks.
• Supply from all phases which means that relay is functional also in case of one phase failure.
• Supply and monitored supply Un: 1-MODULE 3-MODULE HRN-56/208 - 3x 208 V HRN-56/480 - 3x 480 V HRN-56/240 - 3x 240 V HRN-56/575 - 3x 575 V HRN-56/400 - 3x 400 V
• Fixed time delay T1 (500 ms) and adjustable time delay T2 (0 -10 s).

Technical parameters

• Phase failure: Yes
• Phase sequence: Yes
• Overvoltage: x
• Undervoltage: Yes
• Asymmetry: x
• Monitored range: AC 3x 125-276 V
• Supply voltage: 1x CO, 8 A
• Housing: 1-MODULE
• Power supply: from monitored voltage
• Dimensions: 90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)