MCZ CFC 0-20MA
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MCZ CFC 0-20MA
Connection diagram
MCZ CFC 0-20MA
Dimensioned drawing
dimensions

MCZ CFC 0-20MA

DC/f transformer, Input : 0-20 mA, Output frequency: 0...1/ 4/ 8/ 16 kHz

Tuotteen tunnus 8461480000
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Approvals General ordering data Dimensions and weights Temperatures Probability of failure Environmental Product Compliance Input Output General data Insulation coordination Connection data Classifications Tender specification sheets

Approvals

Approvals
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
ROHS
Conform 

General ordering data

Version
DC/f transformer, Input : 0-20 mA, Output frequency: 0...1/ 4/ 8/ 16 kHz 
Order No.
8461480000 
Type
MCZ CFC 0-20MA 
GTIN (EAN)
4032248037780 
Qty.
10 items

Dimensions and weights

Depth
63,2 mm
Depth (inches)
2,488 inch
Width
6 mm
Width (inches)
0,236 inch
Length
91 mm
Length (inches)
3,583 inch
Net weight
28,3 g

Temperatures

Storage temperature
-20 °C...85 °C 
Operating temperature
0 °C...60 °C 

Probability of failure

SIL in compliance with IEC 61508
None 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
c2a21576-d875-4548-ae68-5e7f85ddf0c7 

Input

Input current
0...20 mA 
Input resistance, current
50 Ω 
Number inputs
1 
Voltage drop
1 V at 20 mA 

Output

Load impedance current
≤ 600 Ω 
Number of outputs
1 
Output current
max. 20 mA 
Output frequency
0...1/ 4/ 8/ 16 kHz 
Output level
PNP, Ub-0.7 V 

General data

Accuracy
0.2 % v. FSR 
Configuration
DIP switch 
Current consumption
14 mA without load 
Long-term drift
0 
Mounting rail
TS 35 
Nominal power consumption
2 VA
Operating altitude
≤ 2000 m 
Protection degree
IP20 
Status indicator
LED, pulsing 
Supply voltage
24 V DC ± 10 % 
Temperature coefficient
≤ 250 ppm/K 

Insulation coordination

EMC standards
EN 61000-6 
Galvanic isolation
between input ⁄ output ⁄ supply 
Impulse withstand voltage
1.5 kV 
Insulation voltage
1 kV DC 
Insulation voltage input or output/rail
4 kVeff / 1 min. 
Pollution severity
2 
Rated voltage
100 V 
Surge voltage category
III 
Test voltage
0,3 kV

Connection data

Type of connection
Tension-clamp connection 
Clamping range, rated connection
1,5 mm²
Clamping range, min.
0,5 mm²
Clamping range, max.
1,5 mm²
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section AWG, max.
AWG 16 
Wire cross-section, solid, min.
0,5 mm²
Wire cross-section, solid, max.
1,5 mm²
Wire cross-section, solid, min. (AWG)
AWG 26 
Wire cross-section, solid, max. (AWG)
AWG 16 
Wire connection cross section, finely stranded, min.
0,5 mm²
Wire connection cross section, finely stranded, max.
1,5 mm²
Wire cross-section, finely stranded, min. (AWG)
AWG 26 
Wire cross-section, finely stranded, max. (AWG)
AWG 16 
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
1,5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0,5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
1,5 mm²

Classifications

ETIM 6.0
EC002918 
ETIM 7.0
EC002918 
ETIM 8.0
EC002918 
ETIM 9.0
EC002918 
ETIM 10.0
EC002918 
ECLASS 9.0
27-21-01-28 
ECLASS 9.1
27-21-01-28 
ECLASS 10.0
27-21-01-28 
ECLASS 11.0
27-21-01-28 
ECLASS 12.0
27-21-01-28 
ECLASS 13.0
27-21-01-28 
ECLASS 14.0
27-21-01-28 
ECLASS 15.0
27-21-01-28 

Tender specification sheets

Long specification

DC/f converter for converting a 0...20 mA standard signal to 0...1/ 4/ 8/ 16 kHz,
configured with DIP switches
DC/f converter in 6 mm width with external power supply for transmitting and
converting a 0...20 mA standard signal into a proportional  0...1/ 4/ 8/ 16 kHz rectangular-form frequency.
The input and output circuits are electrically isolated.

Add-on housing for TS35 rail mounting
Dimensions: L/W/H 91/ 6/ 63.2 mm
Tension-clamp connection / Nominal cross-section 1.5 mm2
Protection degree: IP 20 

Input                             0...20 mA
Output                                                 0...1 kHz/ 4 kHz/ 8 kHz/ 16 kHz
                                          PNP: UB - 0.7V / max. 20 mA
Transmission error                  < 0,2 % v. E.
Temperature coefficient       < 250 ppm K
Auxiliary power                                         24 V DC +/- 10 %
Ambient
temperature range 0°C...+50 °C

Isolation                                    1.5 kV
Rated voltage 100 V 
Overvoltage category III
pollution degree 2








Type                                                                MCZ VFC 0-20MA

 
Short specification
DC/f converter for converting a  0...20 mA standard signal to 0...1/ 4/ 8/ 16 kHz,
configured with DIP switches
DC/f converter in 6 mm width with external power supply,
for transmitting and converting a 0...20 mA standard signal into a proportional 0...1/ 4/ 8/ 16 kHz rectangular frequency.
The input and output circuits are electrically isolated.n>