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Home Woodward 723 and 723PLUS Digital Control 8237-1278

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3 year warranty
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8237-1278

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  • 4.00 (2)
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High Voltage Model 8237-1278 for Woodward Series 723PLUS Digital Controllers. Features integral load sharing and soft loading and unloading, automatic breaker opening, compatible with DSLC Digital Synchronizer and Load Control.
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  • Part Number: 8237-1278
  • SKU: 82371278WO
  • Manufacturer: Woodward
  • Series: 723 and 723PLUS Digital Control

8237-1278 Technical Specifications

Weight 6lbs 8oz
Power Consumption Nominal 40 W
Chassis Metal
Model High Voltage
Manufacturer Woodward
Inrush Current Nominal 22 A
Input Voltage 90 to 150 Vdc
Dimensions (in) 16.25W 11.5L 2.375H

About the 8237-1278

723PLUS model 8237-1278 is a versatile Woodward DSLC/MSLC Gateway Control. Model 8237-1278 is the high-voltage version of this device, requiring 40 W of power and offering an acceptable input voltage range of 90 to 150 Vdc.

This unit uses a LON network to extract generator information from one MSLC and up to 14 DSLC units, at which time it is given a Modbus address for parameter monitoring via two serial ports that can interface with a HMI. Two separate Modbus devices can be used with this control. The two other serial ports on this gateway control can be set for RS-232, RS-422, or RS-485 communications.

Accessories for this 723PLUS control are the Hand Held Programmer (part 9907-205 or 9905-292), Servlink/Watch Window (PC interface), and a DSLC (Digital Synchronizer and Load Control) and MSLC (Master Synchronizer and Load Control) system. For more information on the compatible accessories, including how to program the gateway with the Hand Held Programmer, see 723PLUS DSLC/MSLC Gateway Manual 02831.

 723PLUS Digital Speed Control units require adequate ventilation to prevent overheating of the device. This gateway control requires operating temperatures in the range of –40 to +70 °C (–40 to +158 °F). The mounting location must also be protected from direct exposure to water (this includes condensation-prone environments), vibration, and other devices that may produce electromagnetic interference.

Reviews For 8237-1278

Internal Review
(5.0)

8237-1278 is a Lightweight, yet Durable, Digital Controller from Woodward's 723PLUS Series. The PCB is fully covered by a metal chassis and can withstand temperatures up to 70 C/158 F. - AX Control Technicans

Repair Services For 8237-1278

Type Lead Time Price Action
Repair Service 1-2 weeks $1728

Our highly skilled technicians can repair your 8237-1278. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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