K33L1A Omron, K33L1A Datasheet - Page 24

• Manufacturer Part Number: K33L1A
• Description: OPTION BOARD, SENSOR, PS+4-20MA
• Manufacturer: Omron

Specifications of K33L1A

• Accessory Type: Sensor Power Supply / Output Board
• Voltage Rating: 12VDC
• Current Rating: 80mA
• Svhc: No SVHC (15-Dec-2010)
• For Use With: K3HB-R Rotary Pulse Indicator, K3HB-P Timer Interval Indicator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■ Derating Curve for Sensor Power Supply (Reference Values)
For 12V
Note: 1. The above values were obtained under test conditions with the standard mounting. The derating curve will vary with the mounting
■ Internal Block Diagram
24
Sensor power
Linear output
Pulse input
Event input
140
120
100
80
60
40
20
BCD I/O
0
supply
20
2. Internal components may be deteriorated or damaged. Do not use the Digital Indicator outside of the derating range (i.e., do not use it in
conditions, so be sure to adjust accordingly.
the area labeled (1), above).
10
Digital Indicators
0
Digital input
Linear output
Pulse input
Input circuit
Output circuit
Transistor
output circuit
circuit
BCD
circuit
Filter
circuit
10
V
O
20
Ambient temperature ( C)
Power supply circuit (isolated)
30
shaping circuit
shaping circuit
EEPROM
Waveform
Waveform
circuit
circuit
Drive
Drive
40
Power supply
K3HB-R/-P/-C
1
50
60
computer
Micro-
V
DD
Indications
circuit
circuit
circuit
circuit
Drive
Drive
Drive
Drive
Keys
X
V
O
Converter (isolated)
DeviceNet
Communi-
DC-DC
cations
circuit
driver
V
COM
Transistor
output
Relay output
DeviceNet
Communications