KoCoS ACTAS BTT 2.0 High-precision, battery-operated timing analyser

General description: Measuring device for testing operating times of low-, medium- and high-voltage switchgear devices, relay contacts, contactors and switch disconnectors

Field of application: Determination of operating times, synchronism of contact opening operations / contact closing operations, and coil currents

Implemented operating modes: O, C, CO, external triggering via an auxiliary contact input

Control outputs: Electronic switching outputs (IGBT) for single-phase control of the closing and opening coils, all operating sequences configurable in increments of 50 ms

IGBTs for controlling the release coils – Voltage: 300 VAC/DC

IGBTs for controlling the release coils – Current: 20 A

IGBTs for controlling the release coils – Accuracy: < 0.1 ms

Output protection: Outputs protected against overvoltage, overload and overheating, galvanically isolated 2.5 kV

Voltage detector control outputs: 12…300 V AC/DC

Recording duration: 1000…5000 ms

Binary inputs – Main contacts: 3

Binary inputs – Auxiliary inputs: 1

Binary inputs – Resolution: 0.1 ms

Binary inputs – Accuracy: < 0.1 ms

Binary inputs protection: Inputs protected against overvoltage, overload and overheating, galvanically isolated 2.5 kV

Coil current – Measuring range: 20 A

Coil current – Resolution: 10 mA

Coil current – Accuracy: 0.5 % of range

Interfaces – Connection sockets: 1 × control outputs coils (cable sets with 4 mm safety plugs for connection to the switchgear device)

Interfaces – Connection sockets: 1 × binary inputs main contacts / AUX

User interfaces: Control panel with graphical display, one-handed operation, separate key for each test mode

Communication: Bluetooth / Android / iOS

Power supply – Wide range input: 9 – 30 V

External power supply unit: 24 V / 0.5 ADC, 15 W (power supply units from 9–30 VDC can be used)

Integrated batteries: Microprocessor-controlled monitoring, battery life for up to 18 hours

Housing – Dimensions: 100 × 230 × 35 mm (W × H × D)

Housing – Weight measuring device: 0.3 kg

Protection class: IP51

Operating conditions – Ambient temperature: −5…50°C

Operating conditions – Relative humidity: 5…95% (non-condensing)

CE conformity: EN 61010-1: 2020-03 – Safety requirements for electrical equipment for measurement, control, and laboratory use

CE conformity: EN 61326-1: 2022-11 – Electrical equipment for measurement, control and laboratory use – EMC requirements

CE conformity: 2014/35/EU Low Voltage Directive

CE conformity: 2014/30/EU EMC Directive

Datasheet