SLIDE RESISTORS 2791 (DISCONTINUED)

Model 2791 slide resistor is composed of resistance wire with an insulating coating wound on a frame of special ceramic and a sliding brush that maintains contact with the wire. Resistance is continuously variable and can be increased or decreased as desired.
The device permits current and voltage to be accurately adjusted without disconnecting the circuit. The resistor is widely used in testing laboratories and also in industrial tests and inspection of machinery and equipment.

 
 

Specifications - Model 279101

Nominal Value 4800Ω
Allowable Input Current 0.18A
Allowable Deviation ±20% of Nominal Value
Insulation Resistance More than 500MΩ at 500V DC between Terminal and case
Dielectric Strength 1,000 AC for one minute Between Terminal and case
Dimensions 125 x 510 x 85 mm
5 x 20 1/8 x 3 3/8 in
Weight 6 lbs
2.7 kg

Specifications - Model 279102

Nominal Value 1400Ω
Allowable Input Current 0.35A
Allowable Deviation ±20% of Nominal Value
Insulation Resistance More than 500MΩ at 500V DC between Terminal and case
Dielectric Strength 1,000 AC for one minute Between Terminal and case
Dimensions 125 x 510 x 85 mm
5 x 20 1/8 x 3 3/8 in
Weight 6 lbs
2.7 kg

Specifications - Model 279103

Nominal Value 600Ω
Allowable Input Current 0.5A
Allowable Deviation ±20% of Nominal Value
Insulation Resistance More than 500MΩ at 500V DC between Terminal and case
Dielectric Strength 1,000 AC for one minute Between Terminal and case
Dimensions 125 x 510 x 85 mm
5 x 20 1/8 x 3 3/8 in
Weight 6 lbs
2.7 kg

Specifications - Model 279105

Nominal Value 170Ω
Allowable Input Current 1.0A
Allowable Deviation ±20% of Nominal Value
Insulation Resistance More than 500MΩ at 500V DC between Terminal and case
Dielectric Strength 1,000 AC for one minute Between Terminal and case
Dimensions 125 x 510 x 85 mm
5 x 20 1/8 x 3 3/8 in
Weight 6 lbs
2.7 kg

Specifications - Model 279108

Nominal Value 39Ω
Allowable Input Current 2.0A
Allowable Deviation ±20% of Nominal Value
Insulation Resistance More than 500MΩ at 500V DC between Terminal and case
Dielectric Strength 1,000 AC for one minute Between Terminal and case
Dimensions 125 x 510 x 85 mm
5 x 20 1/8 x 3 3/8 in
Weight 6 lbs
2.7 kg

Specifications - Model 279110

Nominal Value 10Ω
Allowable Input Current 4.0A
Allowable Deviation ±20% of Nominal Value
Insulation Resistance More than 500MΩ at 500V DC between Terminal and case
Dielectric Strength 1,000 AC for one minute Between Terminal and case
Dimensions 125 x 510 x 85 mm
5 x 20 1/8 x 3 3/8 in
Weight 6 lbs
2.7 kg

Specifications - Model 279112

Nominal Value 4.7Ω
Allowable Input Current 6.0A
Allowable Deviation ±20% of Nominal Value
Insulation Resistance More than 500MΩ at 500V DC between Terminal and case
Dielectric Strength 1,000 AC for one minute Between Terminal and case
Dimensions 125 x 510 x 85 mm
5 x 20 1/8 x 3 3/8 in
Weight 6 lbs
2.7 kg
Model Description
279101 Nominal Value 4800Ω; Allowable Input Current 0.18A; Weight 6lbs 2.7 kg
279102 Nominal Value 1400Ω; Allowable Input Current 0.35A; Weight 6lbs 2.7 kg
279103 Nominal Value 600Ω; Allowable Input Current 0.5A; Weight 6lbs 2.7 kg
279105 (discontinued) Nominal Value 170Ω; Allowable Input Current 1.0A; Weight 6lbs 2.7 kg
279108 Nominal Value 39Ω; Allowable Input Current 2.0A; Weight 6lbs 2.7 kg
279110 Nominal Value 10Ω; Allowable Input Current 4.0A; Weight 6lbs 2.7 kg
279112 Nominal Value 4.7Ω; Allowable Input Current 6.0A; Weight 6lbs 2.7 kg
Name Description File Type  
Bulletin 2700-E DC Precision Measuring Instruments GS Sheet pdf icon
1.55 MB
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