Common Specifications; Contact Output - Omron K3HB Manual

Common Specifications

■ Event Input Ratings
Input type
Contact
No-contact
■ Output Ratings

Contact Output

Item Resistive loads
(250 VAC, cos φ =1;
30 VDC, L/R=0 ms)
Rated load 5 A at 250 VAC
5 A at 30 VDC
Rated through 5A
current
Mechanical life 5,000,000 operations
expectancy
Electrical life 100,000 operations
expectancy
Linear Output
Item
Allowable load impedance
Resolution
Output error
Serial Communications Output
Item
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
Note: For details on serial and DeviceNet communications, refer to
the Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
20
Digital Indicators
S-TMR, HOLD, RESET, ZERO, BANK1, BANK2,
BANK4
ON: 1 k Ω max., OFF: 100 k Ω min.
ON residual voltage: 2 V max.
OFF leakage current: 0.1 mA max.
Load current: 4 mA max.
Maximum applied voltage: 30 VDC max.
Inductive loads
(250 VAC, closed
circuit, cos φ =0.4;
30 VDC, L/R=7 ms)
1 A at 250 VAC
1 A at 30 VDC
0 to 20 mA
500 Ω max.
Approx. 10,000
±0.5%FS
RS-232C, RS-485
K3HB-X/-V/-H/-S
---
ON residual voltage: 3 V max.
OFF leakage current: 1.5 mA max.
Load current: 17 mA max.
Maximum applied voltage: 30 VDC max.
Transistor Output
Maximum load voltage
Maximum load current
Leakage current
4 to 20 mA 0 to 5 V
5 k Ω min.
BCD Output I/O Ratings
(Input Signal Logic: Negative)
I/O signal name
Inputs REQUEST
HOLD
MAX
MIN
RESET
Outputs DATA
POLARITY
OVER
DATA VALID
RUN
HH
H
PASS
L
LL
Note: For details on serial and DeviceNet communications, refer to
the Digital Indicator K3HB Communications User's Manual
(Cat.No. N129).
TIMING
24 VDC
50 mA
100 µ A max.
1 to 5 V 0 to 10 V
Item
Input signal No-voltage
contact input
Input current for 10 mA
no-voltage input
Signal ON voltage 1.5 V max.
level
OFF voltage 3 V min.
Maximum load 24 VDC
voltage
Maximum load 10 mA
current
100 µ A max.
Leakage current
Maximum load 24 VDC
voltage
Maximum load 50 mA
current
100 µ A max.
Leakage current
Rating