Omron K3HB - Common Specifications; Event Input Ratings Details; Output Ratings for Contact and Transistor; Linear Output Specifications

20 Digital Indicators K3HB-X/-V/-H/-S
Common Specifications
■ Event Input Ratings
■ Output Ratings
Contact Output Transistor Output
Linear Output
Serial Communications Output
Note: For details on serial and DeviceNet communications, refer to
the Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
BCD Output I/O Ratings
(Input Signal Logic: Negative)
Note: For details on serial and DeviceNet communications, refer to
the Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
Input type S-TMR, HOLD, RESET, ZERO, BANK1, BANK2,
BANK4
TIMING
Contact ON: 1 k
Ω max., OFF: 100 kΩ min. ---
No-contact ON residual voltage: 2 V max.
OFF leakage current: 0.1 mA max.
Load current: 4 mA max.
Maximum applied voltage: 30 VDC max.
ON residual voltage: 3 V max.
OFF leakage current: 1.5 mA max.
Load current: 17 mA max.
Maximum applied voltage: 30 VDC max.
Item Resistive loads
(250 VAC, cos
φ=1;
30 VDC, L/R=0 ms)
Inductive loads
(250 VAC, closed
circuit, cos
φ=0.4;
30 VDC, L/R=7 ms)
Rated load 5 A at 250 VAC
5 A at 30 VDC
1 A at 250 VAC
1 A at 30 VDC
Rated through
current
5A
Mechanical life
expectancy
5,000,000 operations
Electrical life
expectancy
100,000 operations
Maximum load voltage 24 VDC
Maximum load current 50 mA
Leakage current 100
µA max.
Item 0 to 20 mA 4 to 20 mA 0 to 5 V 1 to 5 V 0 to 10 V
Allowable load impedance 500
Ω max. 5 kΩ min.
Resolution Approx. 10,000
Output error ±0.5%FS
Item RS-232C, RS-485
Communications method Half duplex
Synchronization method Start-stop synchronization
Baud rate 9,600, 19,200, or 38,400 bps
Transmission code ASCII
Data length 7 bits or 8 bits
Stop bit length 2 bits or 1 bit
Error detection Vertical parity and FCS
Parity check Odd, even
I/O signal name Item Rating
Inputs REQUEST
HOLD
MAX
MIN
RESET
Input signal No-voltage
contact input
Input current for
no-voltage input
10 mA
Signal
level
ON voltage 1.5 V max.
OFF voltage 3 V min.
Outputs DATA
POLARITY
OVER
DATA VALID
RUN
Maximum load
voltage
24 VDC
Maximum load
current
10 mA
Leakage current 100
µA max.
HH
H
PAS S
L
LL
Maximum load
voltage
24 VDC
Maximum load
current
50 mA
Leakage current 100
µA max.