The RB10 resistor box is used in conjunction with a current injection unit when testing low impedance relays and trips, allowing finer control of the current. The unit is designed for use with the 100ADM Mk6 and 200ADM-P Mk2, but may be used with any suitable current source.
The unit has eight resistance ranges with a maximum power dissipation of 50W for any one resistor.
The RB10 is supplied in a robust aluminium case, and all connections are made by industry standard 4mm safety sockets.
Protection
The unit has over-temperature protection and the common terminal is fused with a T10A fuse.
Range Selection
The appropriate range is selected by 4mm safety sockets on the front panel of the unit.
RB10 Specification
Resistance Ranges and Ratings
The RB10 has eight resistance ranges:
*3 minutes on/8 minutes off
Temperature Range
Storage -20°C to 60°C Operating 0°C to 45°C
Dimensions Weight
220 x 163 x 72mm 2Kg including earth terminal
Optional Accessories
S000-0534 5m low current lead set
Features
• Improves current control into low impedance loads
• Particularly suitable for solid state relays
• 0.5W—1666.5W in 8 steps
• Maximum current 0.2—10A
• Thermal cutout
• Compact & lightweight
