Abb Sace Pr010/T Relay Set Test

Description

Abb Sace Pr010/T Relay Set Test

The SACE PR010/T test unit is designed to Test, Program and Read the parameters of the protection units mounted on ABB SACE circuit breakers (both mouldedcase and air circuit breakers).

Power supply
The SACE PR010/T test unit is a portable instrument operated by 6 rechargeable batteries and/or an external power supply.

When installing the rechargeable batteries in the PR010/T unit, pay attention to the polarity indications in the space provided for the batteries.

The specifications of the external power supply supplied are as follows:

• Vin = 100…240 Vac (47…63 Hz)
• Vout = 12 Vdc ±5%
• Max output current = 2.7A

The specifications of the rechargeable batteries supplied are as follows:

• Size: AA
• Type: NiMH
• Voltage: 1.2V
• Capacity: 1300 mA/h

Inputs/Outputs
The SACE PR010/T test unit uses a set of signals to perform its various testing, programming and reading functions. The main characteristics of these signals are as follows:

• Output voltage range: – 5 … +12 Vdc
• Maximum output current: 1A constant
• Input voltage range: 0 … +15 Vdc
• Minimum input impedance: 1 Mohm

Mechanical specifications
Plastic enclosure
Front panel protected against electrostatic discharges

• Protection class: IP30
• Weight (complete with rechargeable batteries): 600 g
• Operating temperature range: 0 °C … +50 0C
• Storage temperature range: -20 °C … +70 0C
• Maximum relative humidity: 90%, (non-condensing)
• MTBF: 15 years @ 30°C