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Mittwoch, 13 Dezember 2017
SA100R Specifications Switchgear Analyser Breaker Testing Print E-mail
INPUTS
Analogue:1 x Independently controlled trip (open) and close coil current inputs.
 1 x Linear / rotary resistive travel transducer input, will calculate all 3 phases. 3 extra with travel+ option.
 3 x User configurable 0 - 10V DC or 0 - 200mV DC inputs, selected via input sockets.
Analogue Accuracy:<0.5% of fullscale.
Digital:10 x Contact status inputs providing timing of up to 6 main contacts and 4 resistive contacts ('dry' contacts).
 Note: 2 contact status inputs are user configurable for 'wet' or 'dry' contact timing (24 - 250V DC or 0V DC).
Resistive Contact Range:15 - 10,000 ohms.
Digital Resolution:100µSec.
Connectors:4mm safety socket.
OUTPUTS 
Coil Operation:Solid state outputs for trip (open) and close.
Coil Peak Current:5 or 30A selectable via input sockets.
Coil Max. Voltage:400V peak.
dynamic Option Battery:3 x Isolated and floating 20A DC constant current battery sources for dynamic breaker timing.
Battery Characteristics:Charging time from fully discharged state 8 hours. Recharge time for a single discharge 100 seconds.
Battery Accuracy:±0.5%, 100ppm/°C
Battery Drive Capability:0.0 to 0.5 ohm load.
RECORDING 
Resolution:12 bit A/D (1:4096) & 10kHz/20kHz/30kHz selectable sampling rate. Optional 100kHz digital sample rate.
Recording Time:Selectable up to 100 seconds.
Synchronisation:All inputs sampled simultaneously

Start trigger:

1st Trip:

Coil current or selectable on any analogue / digital input.

1st trigger selectable on any channel.

GENERAL SYSTEM 

12.1” TFT SVGA (800x600) “High-Bright” colour display (600cd). Removable USB Flash-Disk.

SATA hard disk drive. VGA port for external screen. RS232, RJ45 network & 3xUSB ports.

1GB RAM. Windows™ Operating System. All standard Windows USB printers supported.

Safety keyswitch to enable/disable coil operation and constant current battery operation. Optional built-in thermal printer on request.

REAL-TIME CLOCK 
Range:Time, date, leap year and day of the year with internal battery backup. 100mS resolution.
PROGRAMMING - SETTABLE PARAMETERS
User strings:Site name, breaker number, breaker type, line name, operator name and up to 30 user configurable.
Test times:Close, Open, Trip Free, Close-Open, Open Close, Open-Close-Open.
Coil operate times:Initial delay, trip coil “on-time”, close coil “on-time”, delay time between closing and opening, delay time between opening and closing.
Channels:

Analogue - Input name, fullscale value, units. Digital - Input name.

Datum points:2 sets of velocity calculation points on travel (speed) curve.
COMPUTED RESULTS

Up to a sequence of 3 operations detailing 3-phase information:

Peak coil current, operate times and operate time spread (main/resistive), on time, dead time, datum velocity, velocity at contact touch, acceleration, stroke, contact length (main/resistive), contact seperation, spring compression on vacuum contacts, travel overshoot, bounce time and rebound.

Acceleration and velocity:

Graphical trace derived for measured travel input with cursor measurement.

Parallel Contact (P.I.R.) Switching Resistors:

Graphical traces for each with cursor measurement. Measurement of up to 4 PIR's or 6 PIR's with travel+ option.

OPERATING VOLTAGES
Prime Power:100 to 370V DC, 90 to 264V AC auto-sensing via IEC power connection. Burden <60 VA.
ENVIRONMENTAL

Operating

Temperature:

-20ºC to +70ºC (-4ºF to +158ºF)
Humidity:0 to 97% RH non-condensing.
Isolation:2kV rms for 1 minute (channel to channel, channel to earth).

Surge Withstand

Transient:

To IEC 801-5. 1.2/50mS.

Common Mode: Severity level class 4.

Series Mode: Severity level class 3.

Fast Transient Burst:To IEC 801-4 level 3.
RFI Immunity:To IEC801-3 level 3. 10V/m 26-1000MHz.
Emissions:To EN50081-1: 1992.
MECHANICAL DETAILS
Enclosure:6U steel enclosure suitable for Euro 19” wide rack mounting or free standing (tabletop).
Ventilation:Fan assisted.
Weight:<9kg. dynamic version adds <1kg.
Optional Carry Case:Reinforced aluminium with wheels on one end, 710mm(W) x 480mm(H) x 370mm(D).
DUE TO CONTINUING DEVELOPMENT AND IMPROVEMENTS WEIS RESERVES THE RIGHT TO CHANGE THIS SPECIFICATION WITHOUT NOTICE

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