3
K3HB-X
■
Characteristics
Display range
−
19,999 to 99,999
Sampling period
20 ms (50 times/second)
Comparative output response time
DC input: 100 ms max.; AC input: 300 ms max.
(The time until the comparative output is output when there is a forced sudden change in the input signal
from 15% to 95% or 95% to 15%.)
Linear output response time
DC input: 150 ms max.; AC input: 420 ms max.
(The time until the final analog output value is reached when there is a forced sudden change in the output
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: EN61326-1 Industrial electromagnetic environment
Electromagnetic radiation interference
CISPR 11 Group 1, Class A
Terminal interference voltage
CISPR 11 Group 1, Class A
EMS: EN61326-1 Industrial electromagnetic environment
Electrostatic Discharge Immunity
EN61000-4-2: 4 kV (contact), 8 kV (in air)
Radiated Electromagnetic Field Immunity
EN61000-4-3: 10 V/m 1 kHz sine wave amplitude modulation (80 MHz to 1 GHz, 1.4 to 2 GHz)
Electrical Fast Transient/Burst 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)
