Yokogawa Communication Module ALR121-S51 S1

Brand new and original sealed//Same Day Shipment

The NIU interfaces analog and contact I/O signals from the field with the Field Control Unit (FCU) via an N-ESB bus or an optical ESB bus.
ALR121-S51 S1 Description:	An I/O unit consists of "I/O Adaptors and a Nest for I/O Adaptor" or "multi-channel I/O modules (1 to 4 units)," which interfaces field signals to NIU.
	The relay cannot be replaced with new one. If it comes to the end of its life, the module should be replaced.
	signals. Maximum 8 A is allowed per common. Connect a spark killer diode when driving DC relay.
Award-winning service	More than 25 in stock	Full 12-month warranty	We deliver worldwide

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Product Tags ALR121-S51 S1 Yokogawa ALR121-S51 S1 Yokogawa ALR121-S51 S1 Module ALR121-S51 Module ALR121-S51 S1 Communication YOKOGAWA COMMUNICATION MODULE

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