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Model 2280-001 Output Mating Connector

Installation Instructions

077085600 /June 2014        

*P077085600*

1

Keithley Instruments

28775 Aurora Road

Cleveland, Ohio 44139

1-888-KEITHLEY

http://www.keithley.com

Introduction

The Model 2280-001 Output Mating Connector allows you to make 2-wire and 4-wire sense connections with the 

Series 2280 Precision Measurement Power supplies. This document contains information that will help you install 

the output mating connector.

Electrical characteristics

Rating: 300 V AC/DC, 12 A

Applicable wire size: 24 to 12 AWG

Insulation withstands voltage: 2000 V AC for 1 minute

Insulation resistance: 

500 M

at 500 V DC

Screw torque value: 0.5 Nm (4.4 in. lb.)

Parts list

The following figure shows the hardware supplied with this connector; the table below it contains part names, 

numbers, and supplied quantities.

Figure 1: Model 2280-001 Output Mating Connector

Description

Part number

Quantity

1

Plug connector

131917500

1

2

Jumper wire

174656900

2

3

Cable housing

380126600

1

Summary of Contents for 2280-001

Page 1: ...rmation that will help you install the output mating connector Electrical characteristics Rating 300 V AC DC 12 A Applicable wire size 24 to 12 AWG Insulation withstands voltage 2000 V AC for 1 minute Insulation resistance 500 MΩ at 500 V DC Screw torque value 0 5 Nm 4 4 in lb Parts list The following figure shows the hardware supplied with this connector the table below it contains part names num...

Page 2: ...ut Mating Connector Turn off instrument power before installing the mating connector to the instrument Failure to remove power before installation may cause personal injury or death from electrical shock Installing the Model 2280 001 Output Mating Connector To install the connector for 2 wire operation 1 Power off the instrument 2 Insert the plug connector into the female connector on the Series 2...

Page 3: ... screws 4 Insert the two jumper wires into the plug connector One jumper goes in terminals 1 and 2 and the other goes in terminals 5 and 6 as shown below Make sure that the jumpers connect to the correct pins on the plug connector Incorrect connections may cause instrument damage Figure 5 Install the jumper wires Figure 6 Connector terminals ...

Page 4: ... if you are going to use 2 wire connections Even if you are using the front panel connectors the output mating connector with jumper wires installed must be connected to the Series 2280 rear panel output connector to ensure proper instrument performance Figure 7 Install the output mating connector for 2 wire operation To install the connector for 4 wire operation 1 Power off the instrument 2 Inser...

Page 5: ...nect to the appropriate terminals of the plug connector Source HI is connected to terminal 2 and Source LO is connected to terminal 5 Sense HI is connected to terminal 1 and Sense LO is connected to terminal 6 An incorrect connection may cause instrument damage 5 Tighten the screws with the screwdriver Figure 9 Install the output mating connector for 4 wire operation 6 Slide the cable housing over...

Page 6: ... mains These instruments will be marked as category II or higher Unless explicitly allowed in the specifications operating manual and instrument labels do not connect any instrument to mains Exercise extreme caution when a shock hazard is present Lethal voltage may be present on cable connector jacks or test fixtures The American National Standards Institute ANSI states that a shock hazard exists ...

Page 7: ...long as they are equivalent to the original component note that selected parts should be purchased only through Keithley Instruments to maintain accuracy and functionality of the product If you are unsure about the applicability of a replacement component call a Keithley Instruments office for information To clean an instrument use a damp cloth or mild water based cleaner Clean the exterior of the...

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