K3HB-C
6
Common Specifications
■
Event Input Ratings
■
Output Ratings
Contact Output
Transistor Outputs
Linear Output
Serial Communications Output
BCD Output I/O Ratings
(Input Signal Logic: Negative)
K3HB-P/-C
HOLD, RESET, BANK1, BANK2, BANK4
Contact
ON: 1 k
Ω
max., OFF: 100 k
Ω
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.
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
5 A
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
μ
A max.
Item
Outputs
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 k
Ω
min.
Resolution
Approx. 10,000
Output error
±0.5% FS
±0.5% FS
(±0.15 V for 1 V or less and no output for 0 V)
Item
Type
RS-232C, RS-485
Communications method
Half duplex
Synchronization method
Start-stop synchronization (asynchronous)
Baud rate
9600/19200/38400 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
CCOMPEN-
SATION
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
μ
A max.
OUT1
OUT2
OUT3
OUT4
OUT5
Maximum load voltage
24 VDC
Maximum load current
50 mA
Leakage current
100
μ
A max.
Refer to the
K3HB Communications User's Manual
(Cat. No. N129)
for details on serial and DeviceNet communications.
