Rish Whiteline DIN Rail Mounted Meter Datasheet

Rish Whiteline DIN Rail Mounted Meter Datasheet
Analog Meters Clamping to DIN Rails
EQ
35
PQ
35
ZQ
35
www.rishabh.co.in
Data Sheet
Analogue Meter Clamping
to DIN Rails
Page 1 of 4
Version: 1/01/II/VIII/0410
Terminals
Applications
The analog EQ 35, PQ 35, ZQ 35 meters, designed for the
measurement of current, voltage & frequency in distribution,
installations which utilizes 35 mm.DIN rails for equipment
mounting. The mounting width is 45 mm.
These meters housed in molded Polycarbonate cases are suitable
for the measurement of AC current & voltage, DC current & voltage
& Frequency. The moving iron meters indicate rms
valuespractically independent of wave - form even of high
harmonics. Error of indication may occur for extreme wave - forms
(eg. phase getting controls) & for frequencies above 100 kHz. For
the CT operated Ammeters, dials can be field fitted based on
CT ratio.
Frequency meters are designed to measure system frequency from
45..65 Hz with different system voltages.
Features
Easy mounting with 35 mm Din-rail.
Near linear scale for EQ & linear scale for PQ & ZQ
Glass filled polycarbonate housing.
Dimensions LxWxH
Weight approx.
Brass Hexagon studs, M4 screw
& self lifting wire clamps E3 (DIN
46282)
85 mm x 45 mmx 65 mm
EQ 35 PQ 35 ZQ 35
0.1 kg
0.1kg 0.1kg
Electrical Data
Measuring unit
EQ 35 AC Voltage or AC current
PQ 35 DC Voltage or DC current
ZQ 35 Frequency
Overload capacity
Continuously
Short duration
Voltmeters
Ammeters
1.2 times rated voltage / current
(5s max.)
2 times rated voltage max.
1000V upto 5s
10 times rated current 10 times
n
n
n
Functional Principle
Power consumption EQ 35
Voltmeters
Ammeters
5 second max.
1 second max.
Protection class
Enclosure code
EQ 35 moving-iron movements with shell-type system, silicon oil
damping and spring loaded jewel bearings, pivot
suspension.
PQ 35 moving-coil movement with core-type magnetic system,
dual spring loaded jewel bearings, pivot suspension.
ZQ 35 moving-coil movement with core-type magnetic system,
dual spring loaded jewel bearings, pivot suspension, along
with frequency transducer.
Rated insulation
Applicable Standards
voltage
Dielectric test
Case & Cutout dimensions
Scale & Pointer
Connections & Terminal marking
Safety Requirements &Protective
measures
Performance Specification
Front Frame / Bezel
UL Comabustibility (Case & Bezel)
European Directives(EMC Directive)
73/23/EEC (Low voltage directive) &
ammendment 93/68/EEC,for CE mark
Mounting rails
DIN 43700 / IS 2419
DIN 43802 / IS 1248
DIN 43807 / IS 1248
IEC / EN 61010
IEC / EN 60051
DIN 43718
UL 94 V-0
89/336/EEC
DIN EN 50 022
PQ 35/ ZQ 35
Scale Division
Scale Length
Over-Range Scaling
Ammeters
Voltmeters for
use on Voltage
transformers
Scale Interchangeability
Knife- edge pointer
Interchangeble
0...900
Material of case
Color of case
Material of window
Position of use
www.rishabh.co.in
Other conditions
23 0C +/- 2 0C
Nominal position +/-10 .
Rated value of measured
quantity
45...65Hz
Sinusoidal, Distortion
factor <= 5%
As per EN 60051/IS 1248
Nominal Range of Use
2 times rated current
Other conditions
Ambient temperature
Position of use
Frequency
Wave form
Stray magnetic field
Projecting case clamping to 35
mm mounting rail complying with
DIN EN 50022
Thermoplastics, self
extinguishing
Ivory
Polycarbonate
vertical ± 50
1.5 according to
EN 60051/ IS 1248
Reference conditions
Ambient Temperature
Position of Use
Input Quantity
Ambient Temperature
Position of Use
Frequency
Mechanical Data
Case details
Accuracy class
Near linear above 10% of
nominal full scale value
Linear
Coarse-fine
38mm
1.2 times rated voltage
Possible in all the ranges
660 V
2 kV
Based on 50 Hz, 1 min acc. To
DIN 57 410
Accuracy at Reference Conditions
Frequency
Wave form
Scale and Pointer
Pointer
Dial
Pointer Deflection
Scale Characteristics
EQ 35
Insulation class
approx. 1.5 ... 3 VA
approx. 0.5 ... 1VA
10 times(200A max)
40 times (250A max)
I
IP 52 case
IP 00 for terminals without
protection
against accidental contact
group A according to VDE 0110
0 ... 50 0C
Vertical +/-50 .
15 ... 100 Hz (voltage)
15 ... 400 Hz (current)
Sinusoidal, Distortion
factor <= 5%
As per EN 60051/IS 1248
-25 0C... +23 0C ... + 40 0C
Nominal position +/- 50
15 ... 100 Hz (voltage)
15 ... 400 Hz (current)
0.5 mT
Environmental Conditions
Climatic Suitability
Operating temperaturerange
Storage temperaturerange
Relative Humidity
Page 2 of 4
Climatic class 3 according
to VDE/VDI 3540
-10 ... + 55 0C
-25 ... + 65 0C
< 75% annual average,
non-condensing
Version: 1/01/II/VIII/0410
Shock Resistance
Vibration Resistance
15 g, 11ms
1.5 g, at about 50 Hz
For use with external shunt
60 mV
150 mV
Options
deviating from standard
+/- 1% at 23 0C
calibration to > 0.05
mechanically suppressed
zero, no zero adjustment.
Performance
Increased Mechanical Loads
Climatic suitability
Operating temperature range
Dielectric test
Shock 30 g, 11ms
vibration 5g, 5 ... 55 Hz
Limited use in the tropics
climate class 3
according to VDE/VDI 3540
-10..+55 0C
3 KV based on 50 Hz, 1 min
/V
/V
a total lead resistance of 0.05 is considered in the calibration
of the indicator for connecting leads 1 m, 2 x 0.75 mm2
Measuring range
Special Measuring
0 Adjustment of internal
resistance to (PQ 35)
Lead Resistance (PQ 35)
Zero position (PQ 35)
1000
1000
FREQUENCY ZQ 35
VOLTAGE ZQ 35
45-55 Hz
55-65 Hz
45-65 Hz
45-55 Hz
55-65 Hz
45-65 Hz
45-55 Hz
55-65 Hz
45-65 Hz
110 V
110 V
110 V
220 V
220 V
220 V
440 V
440 V
440 V
*) the resistance values are limited to a tolerance of + 20%
Dimensions
Dial
Coloured sector
20
85
Logo on the dial
Overload scaling EQ 35
marked initial and end values
to be specified e.g. “Generator”
to be specified
red, green or blue for important
scale values
red, green or blue within scale
division
none or to be specified
no overload range
45
Blank dial
Additional lettering
Additional figuring
Coloured marks
Measuring Ranges
Ac Current EQ 35
1A
1.2 A
5A
6A
10 A
12A
15A
(For use on
Current transformer )1
N/1 A
N/5 A
AC Voltage EQ 35
100 V
120 V
150 V
250 V
300 V
500 V
600 V
(For use on
Potential transformer 1)
62
45
.../ 100 V sec.
.../ 110 V sec
please state transformer ratio ordering.
1) full scale value = 2 times rated current (overload scaling)
2) full scale value = 1.2 times rated voltage (overload scaling )
PQ 35
5
DC current
4
DC voltage PQ 35
internal resistance voltage drop aprox.
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
A
A
A
A
A
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
60 mV
www.rishabh.co.in
100m V
150m V
250m V
400m V
600m V
1V
1.5 V
2.5 V
4V
6V
10 V
15 V
25 V
40 V
60 V
100 V
150 V
250 V
400 V
500 V
600 V
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
/ V *)
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
/V
20
1
1.5
2.5
4
5
6
10
15
20
25
40
60
100
150
250
400
600
1
1.5
2.5
4
6
21
Page 3 of 4
Version: 1/01/II/VIII/0410
Nominal Range of Use
Type
EQ 35
PQ 35
ZQ 35
Measuring ranges
Special measuring
range
Adjustment
EQ 35
PQ 35
Aanalog instrument, clamping to DIN rail
for AC voltage or AC current, 900
for DC voltage or DC current, 900
for Frequency, 900
refer to preceding table
to special order **)
internal resistance ±20% *)
internal resistance ±1% at 230 C
lead resistance >0,05 W
Calibration
50 Hz*)
EQ 35
definite frequency 100 ... 1000 Hz **)
zero position
unchanged *)
PQ 35
10% Shifted, mechanically suppressed
zero **)
Performance loads shock 15 g, vibration 2.5 g *)
shock 30 g, vibration 5 g
climatic suitability class 2, -25 ... +40°C *)
class 3, -10 ... +550 C
dielectric test
2kV*)
3kV
dial
scale division and measuring range alike
resp. full-scale values ace. to DIN
series 1 - 1.5 - 2.5 - 4 - 6*)
blank dial scale division and figuring
0 ... 100%"*)
linear acc. to DIN series **) ***)
linear deviating from DIN series **) ***)
calibration fr. non - linear graph or chart *)
scaling in ohms for voltmeters **)
additional lettering to be specified **
additional figuring to be specified *
coloured marks red, green or blue **)
coloured sector red, green or blue **)
Logo on the dial
none
overload scaling
none
EQ 35 ammeters
2 times rated current *)
*) Standard
**) Please clearly add the desired specifications.
***) PQ 35, USP 00 only
Ordering example
PQ 35 measuring range and scaling 0 ... 1A
RISHABH INSTRUMENTS PVT.LTD.
F-31, MIDC, Satpur, Nashik-422 007,India.
Tel.: +91 253 2202160, 2202202 Fax : +91 253 2351064
E-mail : India :- marketing@rishabh.co.in
International :- exp.marketing@rishabh.co.in
www.rishabh.co.in
www.rishabh.co.in
Page 4 of 4
Version: 1/01/II/VIII/0410
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising