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ABB DO821 3BSE013250R1 100% brand new D0821

ABB DO821 3BSE013250R1 100% brand new D0821 100% Brand New. 365 days warranty.

ABB 3BSE013250R1

ABB 3BSE013250R1 HOT SELL IN STOCK NEW AND ORIGINAL PACKAGE WITH ONE YEAR WARRANTY

ABB DO821 3BSE013250R1 8 channels for 230 V a.c./d.c. relay Normal Closed (NC) outputs

The DO821 is an 8 channel 230 V a.c./d.c. relay (NC) output module for the S800 I/O. The maximum output voltage is 250 V a.c. and the maximum continuous output current is 3 A. All outputs are individually isolated. Each output channel consists of optical isolation barrier, output state indication LED, relay driver, relay and EMC protection components. The relay supply voltage supervision, derived from the 24 V distributed on the ModuleBus, gives an error signal if the voltage disappears, and the Warning LED turns on. The error signal can be read via the ModuleBus. This supervision can be enabled/disabled with a parameter. Email:sean@xmbse.cn

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