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3
K3HB-C
■
Characteristics
Display range
−
19,999 to 99,999
Measurement range
Functions F1, F2: ±2 gigacounts
Functions F3:
0 to 4 gigacounts
Input signals
•
Contact input (dry contact input) (30 Hz max. with ON/OFF pulse width of 15 ms min.)
•
No contact
voltage pulse
•
Open collector
Connectable sensors
ON residual voltage: 3 V max.
OFF leakage current: 1.5 mA max.
Load current:
Must have a switching capacity of 20 mA or higher.
Must be able to properly switch load currents of 5 mA or less.
Max. No. of display digits
5 (
−
19999 to 99999)
Comparative output response
time
1 ms max.: Transistor output; 10 ms max.: Relay contact output
(time until the comparative output is made when there is a forced sudden change in the input signal from 15%
to 95% or 95% to 15%)
Linear output response time
10 ms max. (time until the final analog output value is reached when there is a forced sudden change in the
input signal from 15% to 95% or 95% to 15%)
Insulation resistance
20 M
Ω
min. (at 500 VDC)
Dielectric strength
2,300 VAC for 1 min between external terminals and case
Noise immunity
100 to 240 VAC models:
±
1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1
μ
s/100 ns)
24 VAC/VDC models:
±
1,500 V at power supply terminals in normal or common mode
(waveform with 1-ns rising edge and pulse width of 1
μ
s/100 ns)
Vibration resistance
Frequency: 10 to 55 Hz; Acceleration: 50 m/s
2
, 10 sweeps of 5 min each in X, Y, and Z directions
Shock resistance
150 m/s
2
(100 m/s
2
for relay outputs) 3 times each in 3 axes, 6 directions
Weight
Approx. 300 g (Base Unit only)
Degree of
protection
Front panel
Conforms to NEMA 4X for indoor use (equivalent to IP66)
Rear case
IP20
Terminals
IP00 + finger protection (VDE0106/100)
Memory protection
EEPROM (non-volatile memory)
Number of rewrites: 100,000
Applicable standards
UL61010-1, CSA C22.2 No. 61010-1-04
EN61010-1 (IEC61010-1): Pollution degree 2/Overvoltage category II
EN61326-1
EMC
EMI: EN61326 industrial applications
Electromagnetic radiation interference
CISPR 11 Group 1, Class A
Terminal interference voltage
CISPR 11 Group 1, Class A
EMS: EN61326 industrial applications
Electrostatic Discharge Immunity
EN61000-4-2: 4 kV (contact), 8 kV (in air)
Radiated Electromagnetic Field Immunity
EN61000-4-3: 10 V/m sine wave amplitude modulation (80 MHz to 1 GHz, 1.4 to 2 GHz)
Electrical Fast Transient/Burst Noise Immunity
EN61000-4-4: 2 kV (power line), 1 kV (I/O signal line)
Surge Immunity
EN61000-4-5: 1 kV with line (power line), 2 kV with ground (power line)
Conducted Disturbance Immunity
EN61000-4-6: 3 V (0.15 to 80 MHz)
Power Frequency Magnetic Immunity
EN61000-4-8: 30 A/m (50 Hz) continuous time
Voltage Dips and Interruptions Immunity
EN61000-4-11: 0.5 cycle, 0
°
/180
°,
100% (rated voltage)
Mode
Input frequency
range
ON/OFF
pulse width
ON voltage
OFF voltage
Input
impedance
F1
0 to 30 kHz
16
μ
s min.
4.5 to 30 V
−
30 to 2 V
10 k
Ω
F2
0 to 25 kHz
20
μ
s min.
F3
0 to 50 kHz
9
μ
s min.
Mode
Input frequency
range
ON/OFF
pulse width
Note:
The Up/Down Counting Pulse
Meter will malfunction if a pulse
greater than the input frequency
range is input. SYSERR may
appear on the display.
F1
0 to 30 kHz
16
μ
s min.
F2
0 to 25 kHz
20
μ
s min.
F3
0 to 50 kHz
9
μ
s min.