The RCD140Y is a residual current monitor from Bender, designed for monitoring earth fault currents (residual currents) in AC systems. When the residual current exceeds the preset response value, the device outputs an alarm signal.
Technical Specifications
· Response value: AC 10…100 mA, 50/60 Hz
· Supply voltage: AC 110 V, 50/60 Hz
· Power consumption: 2.5 VA
· Relay contact rating: AC 260 V, 6 A
· Operating modes: Supports N.C. (Ruhestrom) and N.O. (Arbeitsstrom) operation
· Storage behaviour: Supports fault storage function
· Order number: B915217
Key Features
· Continuous monitoring of residual current in AC systems
· Adjustable response value (10…100 mA)
· LED status indication
· Relay output for alarm or trip signalling
· Selectable fault storage function
Typical Applications
· Residual current monitoring in industrial electrical systems
· Residual current monitoring in medical locations
· Electrical fire prevention in building installations
· Equipment earth fault protection
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