M245-0-0-14-0 Simpson, M245-0-0-14-0 Datasheet
![no-image](/images/no-image-200.jpg)
M245-0-0-14-0
Manufacturer Part Number
M245-0-0-14-0
Description
Digital Panel Meters DCV 200mV 4.5
Manufacturer
Simpson
Type
DC Voltmeterr
Specifications of M245-0-0-14-0
Equipment Type
DC Voltmeter
Input
200 V
Display Type
7 - Segment LCD
Accuracy
±0.04% %
Common Mode Rejection Ratio
90 dB (Min.) with 1 Kiloohms Unbalanced @ 60 Hz
Connection Type
Screw
Cut Out, Panel
0.88×2.68 "
Digit Height
0.5
Dimensions
2.84"L×2.36"D×0.95"H
Display Digit Height
0.5 "
Display Range
Limited
Display Resolution
10 mV
Function
Voltage
Input Impedance
10 Megohms
Material, Casing
Thermoplastic
Meter Type
Digital
Number Of Digits
4-1/2
Power Consumption
2.5⁄4.5 VA (Max.)
Primary Type
Electronic
Range, Measurement
200 VDC
Standards
UL Listed
Temperature, Operating
0 to +55 °C
Voltage, Input
750 V (Max.)
Voltage, Supply
85 to 250 VAC
Weight
3.5 Oz.
No. Of Digits / Alpha
4-1/2
Meter Function
DC Voltmeter
Meter Range
0V To 200V
Operating Temperature Range
0°C To +55°C
Rohs Compliant
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DC Voltage
DC/AC TRMS Current
INPUTS
AC TRMS Voltage
DC Process
0 to 100Vdc
0 to 10Vdc
Range
200uA
200mA
4 to 20mA
1 to 5Vdc
20mA
3/64 DIN Indicator
2mA
200mV
200mV
Range
Range
2A
5A
Range
600V
200V
270V
200V
600V
20V
20V
2V
2V
Resolution
100uA
100nA
10mA
M235
Resolution
10uA
1mA
Resolution
1uA
Resolution
100mV
100µV
M235
10mV
100mV
0.10%
0.10%
0.10%
0.10%
100µV
1mV
M235
10mV
M235
1mV
1V
1V
1V
100nA
100uA
M245
10uA
10nA
1mA
1uA
Resolution
Resolution
Resolution
100mV
100mV
100µV
M245
10mV
10µV
100mV
1mV
0.01%
0.01%
0.01%
0.01%
100µV
M245
M245
10mV
10µV
1mV
200mVDC
200mVDC
200mVDC
200mVDC
200mVDC
50mVDC
Voltage Max Input
Drop
LCD
Impedance
Impedance
Impedance
9.9MEG
1MEG
1MEG
1MEG
500K
100K
200mVdc
10MEG
10MEG
10MEG
Input
9.9MEG
Voltage
9.9MEG
10MEG
10MEG
10MEG
Drop
Input
Input
Unfused
100mA
400mA
10mA
40mA
3A
6A
LCD
Max Input
Infused
100VAC
200VAC
200VAC
270VAC
600VAC
Max Input
10VAC
Max Input
Infused
250VDC
250VDC
250VDC
600VDC
Infused
100VDC
250VDC
250VDC
250VDC
60mA
200mVDC
200mVDC
100mVDC
200mVDC
200mVDC
200mVDC
Voltage
LED
Drop
Max Input
Unfused
300mA
LED
20mA
60mA
2.6A
6mA
Mounting Requirements: see page A6
6A
De cimal point (Se le ctible )
Te mpe rature Coe fficie nt:
DISPLAY
POWER REQUIREMENTS
ACCURACY @ 25°C
WARM-UP TIME
NOISE REJECTION
MECHANICAL
Specifications
POWER CONSUMPTION
ISOLATION
EXCITATION CURRENT
ENVIRONMENTAL
A TO D CONVERSION
FREQUENCY
INPUT LEVEL
O ve rrange indication:
Storage Te mpe rature:
(Fre que ncy Me te r)
Re lative Humidity:
AC TRMS V & A: ±(0.5% of Reading + 5 count)
Case Mate rial:
Pane l cutout:
Backlighting:
DC Proce ss:
Te chnique :
85-250VAC:
Te chnique:
DC V & A: ±(0.1% of Reading ± 1 count)
9-32DCV:
Polarity:
We ight:
AC Volt:
DC Volt:
He ight:
200 Hz:
DC 2A:
DC 5A:
Depth:
2 KHz:
Bezel:
CMRR
Type:
Rate:
or 5V to24V SquareWave
±0.2% of input ± 0.2Hz
Frequency-to-voltage
±0.2% of input ±2 Hz
500mV to 270VRMS
(DC offset = 2Vmax)
Optional negative image, Red Backlight
(50 Hz - 2KHz)
@ 1.0Meg ohm
LCD
LED
3
p
M235
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i s
o i t
Most significant digit =“1”
n
LCD 4.0VA(2.4W) Max
0.5" (12.7mm)
LCD 3 W Max
9-32DCV
3.5oz (99.2g)
LCD
±(0.04% of Reading ± 1 count)
±(0.5% of Reading + 50 count)
(50 Hz - 2KHz)
4
M245
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i s
Auto with “ -”
0 to 85% non condensing @ 40°C
o i t
±(0.25% of Reading ± 1 count)
94-0,UL-rated,
±(0.02% of Reading ± 1 count)
0.2% of input ± 0.5 digits/°C
±(0.5% of Reading ± 1 count)
n
0.88” x 2.68” (22.2mm x 68mm)
3 samples/second typical
0.95” x 2.84” (24mm x 72mm)
85-250VAC @40-440Hz
Less than 20 minutes
Integrating Dual Slope
25mA (Maximum)
86dB Typical
250Vrms Max
-10 to 60°C
7 Segment
0 to 55°C
2.36” (60mm)
indication,“+”implied
glass-filled thermoplastic
±(0.1% of Reading ± 1 count) ±(0.04% of Reading ± 1 count)
±(0.5% of Reading + 2 count) ±(0.5% of Reading + 10 count)
NOT AVAILABLE
NOT AVAILABLE
0.56” (14.2mm)
(50 Hz - 5KHz)
3
M235
p
o
i s
o i t
n
3.6VA (2.16W) Max
NOT AVAILABLE
NOT AVAILABLE
Blinking Display
2.6 oz (74g)
LED
NA
more >>
0.4” (10.2mm)
(50 Hz - 5KHz)
4
M245
p
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i s
o i t
n
A
3
M245-0-0-14-0 Summary of contents
Page 1
... CONVERSION Te chnique: Rate: FREQUENCY Te chnique : Frequency-to-voltage 500mV to 270VRMS INPUT LEVEL @ 1.0Meg ohm (Fre que ncy to24V SquareWave (DC offset = 2Vmax) MECHANICAL Bezel: Depth: Pane l cutout: We ight: Case Mate rial: Mounting Requirements: see page A6 LCD M245 M235 7 Segment 0.5" (12.7mm) 0.56” (14.2mm Most significant digit =“ ...
Page 2
... A 4 Ordering Information Mini-Max Indicators can be con gured by making an entry in each section. Example: M245-1-0-71- M235 M245 Not available on Frequency (Hz) Meters Not available LCD **Not available LED Basic Display DPM Power Unit Supply Basic Unit Digit Digit Display Non Backlit (LCD) 41 Negative Red Backlight (LCD) ...