https://www.phoenixcontact.com/us/products/2811116
Voltage measuring transducers - MCR-VDC-UI-B-DC - 2811116
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MCR voltage measuring transducer, for direct current voltages from 0..(+/-)20 V DC to 0..(+/-)660 V DC, output
signal (+/-)10 V/(+/-)20 mA
Product Features
■
■
■
■
■
■
Adjustable voltage ranges
Bidirectional output signals
3-way isolation
ZERO/SPAN adjustment ±20%
Tool-free parameterization of measured values
Teach-in configuration of the measured value range
Key Commercial Data
Packing unit
GTIN
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
157.4 g
85437090
Germany
1 pc
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
22.5 mm
99 mm
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https://www.phoenixcontact.com/us/products/2811116
Voltage measuring transducers - MCR-VDC-UI-B-DC - 2811116
Technical data
Dimensions
Depth
114.5 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Degree of protection
-25 °C ... 50 °C
-40 °C ... 85 °C (non-condensing)
IP20
Input data
Input voltage range
Input resistance
Input voltage range
Input resistance
Input voltage range
Input resistance
Input voltage range
Input resistance
Input voltage range
Input resistance
Input voltage range
Input resistance
Input voltage range
Input resistance
Input voltage range
Input resistance
Nom. voltage
-550 V DC ... 550 V DC
550 kΩ
-370 V DC ... 370 V DC
370 kΩ
-250 V DC ... 250 V DC
250 kΩ
-170 V DC ... 170 V DC
170 kΩ
-120 V DC ... 120 V DC
120 kΩ
-80 V DC ... 80 V DC
80 kΩ
-54 V DC ... 54 V DC
54 kΩ
-36 V DC ... 36 V DC
36 kΩ
± 660 V DC (ungrounded)
± 100 V DC (to earth)
Output data
Output name
Voltage output signal
Max. output voltage
Load/output load voltage output
Output name
Current output signal
Max. output current
Load/output load current output
Voltage output
-10 V ... 10 V
± 15 V
> 10 kΩ
Current output
-20 mA ... 20 mA
± 30 mA
< 500 Ω
Power supply
Supply voltage range
18.5 V DC ... 30.2 V DC
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https://www.phoenixcontact.com/us/products/2811116
Voltage measuring transducers - MCR-VDC-UI-B-DC - 2811116
Technical data
Power supply
Max. current consumption
< 50 mA
Connection data
Connection method
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Stripping length
Screw thread
Connection method
Pluggable screw connection
0.2 mm²
2.5 mm²
24
14
0.2 mm²
2.5 mm²
8 mm
M3
Screw connection
General
Maximum transmission error
Maximum temperature coefficient
Limit frequency (3 dB)
Frequency measuring range
Alignment zero
Alignment span
Step response (10-90%)
Overvoltage category
Degree of pollution
Test voltage input/output
Electromagnetic compatibility
Noise emission
Noise immunity
Color
Housing material
Conformance
UL, USA / Canada
< 1 % (of final value)
< 0.015 %/K
40 Hz
40 Hz ... 70 Hz
± 20 %
± 20 %
12 ms
II
2
1.5 kV (50 Hz, 1 min.)
Conformance with EMC Directive 2004/108/EC
EN 61000-6-4
EN 61000-6-2
green
Polyamide PA non-reinforced
CE-compliant
cULus
Standards and Regulations
Electromagnetic compatibility
Noise emission
Noise immunity
Connection in acc. with standard
Conformance
Conformance with EMC Directive 2004/108/EC
EN 61000-6-4
EN 61000-6-2
CUL
CE-compliant
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https://www.phoenixcontact.com/us/products/2811116
Voltage measuring transducers - MCR-VDC-UI-B-DC - 2811116
Technical data
Standards and Regulations
UL, USA / Canada
cULus
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27200303
27200303
27200303
27200303
27200303
27142316
27210125
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001438
EC001438
EC001438
EC002477
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211504
39121006
39121006
39121006
39121006
Drawings
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https://www.phoenixcontact.com/us/products/2811116
Voltage measuring transducers - MCR-VDC-UI-B-DC - 2811116
Application drawing
Control system
Dimensional drawing
99
22,5
± 10V
IN
5
U5
1
U1
2
U2
3
U3
MCR-VDC-UI-B-DC
Power
SPAN
ZERO
OUT
I
POWER
9
10
11
12
+ 24V
13
14
15
16
±24V DC
6
U6
7
U7
U
+ 24V
GND 2
GND 3
8
GND 1
4
U4
GND 2
GND 3
Tachometer generator
24V
Mains voltage
Voltage measurement in case of ungrounded circuits
Circuit diagram
IN
±550V
±370V
±250V
±170V
±120V
±80V
±54V
±36V
±24V
GND 1
5
6
7
8
1
2
3
4
OUT
9 OUT I
10 OUT U
11 GND2
12 GND2
13 + 24VDC
14 + 24VDC
15 GND3
16 GND3
J
J
J
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