Specifications are subject to change without notice
1
For frequency measurement
For DIN-rail mounting
Degree of protection: IP 50
Product Description
Model
Range code
Measurement
Power supply
Setpoints
Rated output
Calibration
Ordering Key
CVT-DIN F1A D01X
Compact transducer for fre-
quency measurements. The
housing is for DIN-rail mount-
ing and ensures a degree of
protection of IP 50.
Energy Management
Compact Transducer for Frequency Measurements
Type CVT-DIN F1/F2/F3
Type Selection
Power supply
A:
24 VAC, -15% +10%,
50/60 Hz
1)
B:
48 VAC, -15% +10%,
50/60 Hz
1)
C:
115 VAC, -15% +10%,
50/60 Hz
1)
D:
230 VAC, -15% +10%,
50/60 Hz (standard)
1)
On request
Range code
F1:
45 to 55 Hz
F2:
55 to 65 Hz
F3:
350 to 450 Hz
Rated output
1:
Analogue output
0 to 20 mA (standard)
2:
Analogue output
4 to 20 mADC
1)
3:
Analogue output
0 to 10 VDC
1)
4:
Analogue output
0 to 1 VDC
1)
Calibration
X:
Standard calibration
Y:
Special calibration,
use "Y" followed by
requested value
AC supply
230 VAC, -15% +10%,
50/60 Hz (standard)
24 VAC, 48 VAC, 115 VAC,
15% +10%, 50/60 Hz
(on request)
Power consumption
3 VA
Supply Specifications
Range/load
0 to 20 mA
Load:
500
4 to 20 mA
Load:
500
0 to 10 V
Load:
10 k
0 to 1 V
Load:
10 k
Response time
4 s typical
Temperature drift
200 ppm/C
Output Specifications
Input Specifications
Accuracy
(@ 23C 5C, R.H.
60%)
0.5% f.s.,
Additional errors:
The given accuracy includes:
voltage, power supply and
output load influences
Humidity
< 0.3%, 60% to 90% R.H.
Magnetic field
< 1%, @400 A/m
Ripple
1% according to IEC
60688-1 and EN 60688-1
Rated input
Frequency ranges:
F1
45 to 55 Hz (Imp.
10 k
)
F2
55 to 65 Hz (Imp.
10 k
)
F3
350 to 450 Hz (Imp.
10 k
)
Voltage range
90 to 450 V
Overload protection
Continuous: voltage
1.2 x rated input
For 1 s: voltage
2 x rated input
2
Specifications are subject to change without notice
Warm-up time
15 minutes
Operating temperature
0 to 50C (32 to 122F)
(R.H. < 90% non-condensing)
Storage temperature
-10 to 60C (14 to 140F)
(R.H. < 90% non-condensing)
Insulation reference voltage
300 V
rms
to ground
Insulation
2000 V
rms
between output
and measuring input,
output and supply input.
4000 V
rms
between
input/output and ground
Dielectric strength
4000 V
rms
for 1 minute
Noise rejection
CMRR
80 dB
CVT-DIN F1/F2/F3
Dimensions
General Specifications
EMC
EN 50081-1, EN 50082-1
Safety standards
Safety requirements
IEC 61010-1, EN 61010-1
Product requirements
IEC 60688-1, EN 60688-1
Connector
Screw-type,
max. 2.5 mm
2
wires
Housing
Dimensions
4-DIN modules,
58.5 x 89 x 71.5 mm
Material
ABS,
self-extinguishing: UL 94 V-0
Degree of protection
IP 50
Weight
Approx. 300 g
(packing included)
Approval
CE
Connections
230VAC
115VAC
48VAC
24VAC
~ ~
OUTPUT
: 20mA
OUTPUT
: 10V/
1
V
INPUT
: Hz
INPUT
: Hz
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CVT-DIN
Hz
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