2791 SLIDE RESISTORS
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.
page links
Details
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 Numbers
| 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 | 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 |
Specifications
| Name | Description | File Type | |
|---|---|---|---|
| Bulletin 2700-E | PRECISION MEASURING INSTRUMENTS |  1.55 MB |
Download |
