Specifications are subject to change without notice
1
3-dgt P-based frequency indicator
1.0 to 999 Hz
Autoranging capability
72 x 72 mm
Degree of protection (front): IP 50 (IP 65 on request)
Product Description
Model
Range code
Measurement
Power supply
Setpoints
Options
Ordering Key
DI3-72F1KAD0XX
3-dgt P-based frequency
meter with autoranging capa-
bility. The housing is for panel
mounting and ensures a
degree of protection (front) of
IP 50 (IP 65 on request).
Panel Meters and Controllers
Autoranging Frequency Meter
Type DI3-72 F1K
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)
Options
XX:
None (standard)
EX:
Degree of protection
IP 65
Rated input
500 VAC, 1 to 1000 Hz,
autoranging
Overload protection
Continuous
1.2 x rated input
For 1 s
2 x rated input
Accuracy
(@ 25C 5C, R.H.
60%)
0.1% f.s., 1 dgt
Temperature drift
100 ppm/C
Display
7-segment LED, h 14.2 mm,
3 digits
Sampling rate
1 time/s
Indication
Max.
999
Min.
0.00
Over range
EEE
Input voltage
9 to 500 VAC
Input impedance
500 k
Input Specifications
1)
Power supply on request
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
3.2 VA
Supply Specifications
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
Dielectric strength
4000 V
rms
for 1 minute
Noise rejection
CMRR
100 dB, 40 to 60 Hz
EMC
IEC 60801-2, IEC 60801-3,
IEC 60801-4 (level 2),
EN 50 081-1, EN 50 082-1
Safety standards
EN 61010-1, IEC 61010-1,
VDE 0411
Connector
Screw-type
Housing
Dimensions
72 x 72 x 75 mm
Material
ABS,
self-extinguishing: UL 94 V-0
Degree of protection
Front: IP 50 (IP 65 on request)
Weight
250 g approx.
Approvals
CE, CSA
General Specifications
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