Datasheet

224
RoHS
IP65
HRA
t
Hz
-20° ... +65°C
1/sec 1/min
00000
DC
10 ... 30 V
AC
100 ... 240 V
www.kuebler.com © Fritz Kübler GmbH, subject to errors and changes. 10/2016
Frequency displays / tachometers
The Codix 542 is a voltage powered frequency display /
tachometer, with 6-digit LED display for NPN, PNP input signals.
The display in 1/min or 1/sec is freely scalable for fast and slow
count pulses – with fast HRA measurement system (High Rate
Accuracy).
Powerful
• Very bright LED display, 14 mm high.
• Fast count input – input frequency max. 60 kHz.
• Robust housing – IP65 protected.
• Very accurate precise frequency measurement principle
(HRA - High Rate Accuracy System)
Frequencies up to 38 Hz are calculated using time-interval
(period duration) measurement. Frequencies > 38 Hz are
calculated using a special time base (gate time) measurement.
A very high accuracy of < 0.1 % is achieved, even with very
short gate times. The resulting measurement is available after
a max. of 50 ms.
User-friendly and universal
• Large keys – can also be operated when wearing gloves.
• Simple uniform menu-driven programming and operation.
Possible to enter the programming also during operation
with a confirmation prompt.
• Programmable decimal point, can be set from 0.0 to 0.000
(this determines the resolution).
• As an alternative to the HTL inputs, devices with a 4 ... 30 V DC
input level are available.
• Individually programmable scaling – multiplication and division
factor (0.0001 to 99.9999), to display corresponding engineering
units, e.g. frequency in Hz and speed in RPM.
• Programmable delay until 0 is displayed.
• Display in 1/min or 1/sec.
• AC or DC power supply with sensor power supply.
• Optional output for zero-speed monitoring.
Temperature
range
Power supply Operation
with gloves
High protection
level
Plug-in screw
terminal
Menu-driven
programming
Frequency display/
Tachometer
Frequency display
with HRA
LED frequency displays Codix 542Measuring range 1/min or 1/sec HRA-measurement (AC+DC)
Order code
a
Output
1 = Optocoupler output
2 = No output
1)
b
Power supply
0 = 100 ... 240 V AC, ±10 %
1)
3 = 10 ... 30 V DC
1)
c
Input switching level
0 = Standard level (HTL)
1)
A = 4 ... 30 V DC level
Delivery specification
· Digital display
· Mounting clip
· Gasket
· Instruction manual, multilingual
6.542 . 01 . XX X 0
cba
1) Stock types