Megger EGIL, Руководство пользователя

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14
S
pecifications
14.1 Specifications EGIL
Specifications are valid at nominal input voltage and an ambient
temperature of +25°C, (77°F). Specifications are subject to change
without notice.
Environment
Application field The instrument is intended for use in
medium-voltage substations and in-
dustrial environments up to 130 kV.
Temperature
Operating 0°C to +50°C (32°F to +122°F)
Storage & transport
-40°C to +70°C (-40°F to +158°F)
Humidity 5% – 95% RH, non-condensing
CE-marking
EMC
2004/108/EC
LVD 2006/95/EC
General
Mains voltage 115 / 230 V AC (switchable),
50 / 60 Hz
Power consumption 100 VA (max)
Dimensions
Instrument 360 x 210 x 190 mm
(14.2” x 8.3” x 7.5”)
Transport case
420 x 300 x 230 mm
(16.5” x 11.8” x 9.0”)
Weight 6.3 kg (14 lbs). 10 kg (22 lbs) with
accessories and transport case
Display LCD
Available languages English, German, French, Spanish,
Swedish
Measurement section
Time measurement
Measurement time 1 to 100 s
Resolution 0.1 to 10 ms
Number of channels 3 with common ground
Time base inaccuracy 0.05% of the reading ± resolution
Status thresholds
Closed < 10 Ω ±20%
Resistor 10 Ω ±20% to 3 kΩ ±20%
Open > 3 kΩ ±20%
Open circuit voltage 24 V ±20%
Short circuit current 100 mA ±20%
AUX 1&2
Number of channels 2, galvanically isolated
Contact-sensing (Dry)
Status thresholds
Closed < 600 Ω ±30%
Open > 600 Ω ±30%
Open circuit voltage 20 V ±20% DC
Short circuit current 25 mA ±20%
Voltage sensing (Wet)
Status thresholds
Open indication < 8 V (polarity insensitive)
Close indication > 13 V (polarity insensitive)
Working voltage 250 V AC / DC
Current measurement
Range ±25 A per channel
Resolution
25 mA
Inaccuracy 1% of the reading ±100 mA
Working voltage
250 V AC / DC
Breaker operation
Sequences C, O, C-O, O-C, O-C-O
Continuous current 5 A
Max current 25 A during 300 ms, rest time 1 min
Contact function Two independent control functions
Contact characteristics Non bouncing, closing time max.
0.1 ms
Make/Break capacity 25 A, 250 V (AC or DC) per contact
function
Start breaker operation By rotary switch
Pulse length Adjustable in steps of 10 ms
Pulse delay Adjustable in steps of 10 ms
Working voltage 250 V AC / DC
Motion (optional)
Number of channels 1 independent
Max cable length 10 m (33 ft)
Input
Range -4 V to +4 V
Resolution 2 mV
Inaccuracy 1% of the measurement range
Transducer resistance 1 kΩ to 5 kΩ
Input impedance 150 kΩ
Output
Open circuit voltage 4,095 V ±4 mV
Short circuit current 115 mA
SDRM (optional)
Pin Signal Maximum rating
1 Current sense input -12 V < U < 12 V
2 Common N/A
3 +15 V supply output 18 V DC, 100 mA DC
4 -15 V supply output -18 V DC, 100 mA DC
5 Voltage sense input -12 V < U < 12 V
6 Trig output 15 V DC, 10 mA
7 Relay input 18 V, 90 mA
USB interface for PC (optional)
Type USB
Printout
Type of printout Graphic and numeric
Printer Thermal printer with fixed print
head
Graphic resolution 8 dots/mm – 203 dpi
Paper width 114 mm (4.5”)
64
EGIL ZP-BM01E BM0087OE
14 SPECIFICATIONS