https://www.phoenixcontact.com/pi/products/2808226
Converter - MCR-DAC 8-I- 4-BUS - 2808226
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MCR 8-bit digital/analog converters, with flat-ribbon cable connection and COMBICON connector, pitch 5.08
mm, output signal 4..20 mA
The figure shows version MCR-
DAC 8-U-5-BUS
Key Commercial Data
Packing unit
GTIN
GTIN
4017918075576
1 pc
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
25 mm
79 mm
93 mm
Ambient conditions
Ambient temperature (operation)
0 °C ... 55 °C
Input data
Input signal
Input voltage range
Signal level "1" signal
Signal level "0" signal
Max. input current
Input resistance
8 bit (1 leading sign)
24 V DC ... 30 V DC
≥ 15 V DC
≤ 2 V DC
≤ 1 mA
≥ 5.7 kΩ
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https://www.phoenixcontact.com/pi/products/2808226
Converter - MCR-DAC 8-I- 4-BUS - 2808226
Technical data
Input data
Type of protection
Protective circuit/component
Surge protection
Suppressor diode, 36 V / 1500 W
Output data
Output current
Output name
Current output signal
Load/output load current output
Resolution, outputs (current)
D/A conversion time
5 mA
Current output
4 mA ... 20 mA
≤ 500 Ω
63 µA
≤ 50 µs
Power supply
Nominal supply voltage
Supply voltage range
Max. current consumption
24 V DC ±10 %
22 V DC ... 26 V DC
20 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
Flat-ribbon cable connection and COMBICON connector (pitch 5.08 mm)
0.2 mm²
2.5 mm²
24
14
0.2 mm²
2.5 mm²
8 mm
M3
General
Maximum transmission error
Protective circuit
Color
Housing material
Mounting position
Conformance
± 1 LSB, for 25°C
Protection against polarity reversal, suppressor diode
green
Polyamide PA non-reinforced
any
CE-compliant
Standards and Regulations
Conformance
CE-compliant
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
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https://www.phoenixcontact.com/pi/products/2808226
Converter - MCR-DAC 8-I- 4-BUS - 2808226
Drawings
Dimensional drawing
Circuit diagram
24 V GND HOLD GND b7
b6
b5
b4
b3
b2
b1
b0
IN
14
79
15
25
(–)
GND
(+) 24VDC
(–)
GND
(+) 24VDC
(–)
GND
(+) 24VDC
b7
b6
b5
IN
b4
b3
b2
b1
b0
10
24VDC
GND
(+)
(-)
POWER
L
A
T
C
H
OUT
D
A
GND
GND
(-)
(+)
(-)
HOLD
HOLD
Approvals
Approvals
Approvals
EAC
Ex Approvals
Approval details
93
90
85
EAC
RU C-
DE.A*30.B.01082
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