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KEW-5406 Made
in Japan. DIGITAL ELCB
(RCD) TESTER
Microprocessor
Controlled, can test
DC sensitive ELCB (RCD) Tester, Direct Digital Readout of ELCB (RCD)
Trip
Time, 24 Test Current Ranges. Trip Current Settings : 10 / 20 / 30 /
100 /
300 / 500mA, Fault Trip Time : 2000mS. |
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SEW-1810EL |
SEW-2820EL |
SEW-2821EL |
Model
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1810 - EL |
Model |
2820 - EL
& 2821 - EL |
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Voltage |
230V
AC + 15% |
Trip Current
Range |
0-1A
at 317V (Auto Range Programmable) |
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Current |
Adjustable
10-50mA AC (No battery) |
Trip Current
Resolution |
1mA |
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Frequency |
50
/ 60 Hz Automatic |
Operating
Voltage (L-E) |
100-450V |
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Protection |
Fused
200mA, 250V |
Phase Angle
Setting |
0o and
180o
selectable |
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Rating |
Intermittent
rated |
Timer Max |
99.999S |
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Battery |
None |
Timer
Resolution |
1ms |
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Test Leads |
Alligator
Colour Coded |
Battery |
1.5V
(AA) x 8 Batteries |
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Features |
Two wires
aperation / Line earth |
Typical
Accuracy |
Trip
Current
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+ 1% rdg
+ 1mA |
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Meter
: Taut Band movement |
Trip Time |
+ 1% rdg
+ 1 dgt |
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Voltage |
+ 3% rdg
+ 1 dgt |
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Features
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Indicates tripping phase angle. Over temperature
shut-down.
Transient protection. |
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EMF-822A ELECTROMAGNETIC FIELD
TESTER
3.½ Digit LCD
display. Range : Two
Function, Micro Tesla and Mili Gauss : 20 micro Tesla x 0.01 micro
Tesla / 200
mili Gauss x 0.1 mili Gauss (*1 Micro Tesla = 10 mili Gauss). Band
width :
30Hz~300Hz. No. of Axes : Single Axis. Auuracy : +(4% + 3d) at
50/60Hz. Over Input : Display shows 1. Sampling Time : Approx. 0.4
second. Battery
: 9V DC. Power Current : Approx. DC 3mA. Operating Temperature : 0oC~50oC (32oF~122oF). Operating
Humidity :
<80%RH. Weight : 165g / 0.36LB (Including Battery). Dimenson :
131(H) x
70(W) x 25(D). |
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EMF-827 ELECTROMAGNETIC FIELD TESTER with Separate Probe 3.½ Digit LCD
display. Range : 20 / 200 / 2000 micro Tesla. 200/2000/20000 micro
milli-Gauss. Accuracy : (23 + 5oC). Sampling Time : Approx. 0.4
sec. Battery : 9V DC. Power Current :
Approx. DC 2mA. Weight : 215g / 0.48LB (Including Battery). Dimension :
Instrument : 163 x 68 x 24mm. Probe : 175 x 45 x 22mm. This EMF tester
is
specifically designed to determine the magnitude of electromagnetic
field
radiation generated by power lines, computers monitor, TV sets, Video
machinery and many other similar devices |
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MODEL |
HYRE SERIES |
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HYRE A N |
HYRE A O |
HYRE A - -o-T |
HYRE-A-o-o-L |
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Output Type |
NPN Voltage
Output |
NPN Open
Collector
Output |
Totem Pole
Output |
Line Driver
Output |
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APPEARANCE |
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A-200-ABZ |
A-500-ABZ |
RC-8 |
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Size |
f50 Case and f8 Shaft |
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Resolution |
*1 *2 *5
*10 *15 20 25 30 40 50 60 75 100
120 150 200 240 250 300 360 400 500
512 600 1000 1024 1200 1500 1800 2000
2048 (Note) *
indicates that only A, B phase can output (but for Line
Driver Output are only A,`A, B,`B) |
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Electrical Specification |
Output Type |
A phase, B
phase, Z phase |
A, B, Z, `A,`B,`Z phase |
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Phase
Difference on
Output |
Phase
difference between A, B phase : T/4 + T/8
(Cycle of A phase = T) |
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Max Response
Frequency |
100KHz |
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Rated Voltage |
5~24VDC +10% |
5VDC +10% |
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Current
Consumption |
Below 60 mA |
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Connection
Method |
Pre-wired |
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Control
Output |
Load Voltage :
below 30V Load Current :
below 30mA Residual
Voltage : below 0.4V |
For Low Load Current
: below 30mA Residual
Volt. : below 0.4V For High Load Current
: below 10mA Residual
Voltage : above -2.5V
of rated volt. |
For Low Load Current
: below 20mA Residual
Volt. : below 0.4V For High Load Current
: below 20mA Residual
Voltage : above -2.5V
of rated volt. |
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Response Time |
Below 1ms Below 1ms (cable length : 1.5m isink
= 30mA) |
Below 1ms (cable length :
1.5m isink = 10mA) |
Below 1ms (cable length :
1.5m isink = 30mA) |
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Mechanical Specification |
Permissible
Shaft Loading |
Radial : 3kgf,
Thrust : 2kgf |
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Max
Permissible Revolution |
5000 rpm |
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Bearing Life |
1.2 x 108/rpm :
time |
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Protection |
IP 50 (IEC
Standard) |
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Accessory |
f8mm coupling, bracket |
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RC-8 Spare
Coupling for above Rotary Encoder. |
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MODEL |
PSC SERIES |
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PSC-MA |
PSC-MB |
PSC-MC |
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APPEARANCE |
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98(W) x 61(H) x 130(D) |
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Unit |
1m |
1cm |
1mm |
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Ratio of Gear |
4 : 1 |
4 : 1 |
2 : 1 |
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Wheel Girth |
250mm |
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Pulse / Slit |
1 |
100 |
500 |
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Ratings |
Power Voltage |
5~24VDC |
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Ripple |
Max. 3%rms |
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Power
Consumption |
Max. 60mA |
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Output |
Signal |
A phase, B phase Phase Difference 90 + 45o |
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Duty ratio |
50o +25o |
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Wave |
Signal width |
50 ~ 150% (Z phase) |
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High / Low
time |
3mS Max. (cable 50cm Max.) |
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Output |
TR. output (open collector) |
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Output
Voltage |
H Power voltage - Min. 2.5V L Max. 0.4V |
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Load power
voltage |
30 VDC below |
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Shaft Alloune
Load |
Radial : 5kg, Thrush : 3kg |
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Max.
Revolution |
5000 rpm |
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