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参数资料
| 型号： | LC4HW-R6-DC24VS |
| 厂商： | Panasonic Electric Works |
| 文件页数： | 17/28页 |
| 文件大小： | 0K |
| 描述： | COUNTER DIGITAL 24VDC SCREW TERM |
| 标准包装： | 1 |
| 系列： | LC4H |
| 计数速率： | 30Hz 或 5kHz 可选 |
| 数字/字母数： | 12 |
| 输入类型： | 开关外壳或晶体管开关 |
| 输出类型： | 开关外壳 |
| 电源电压： | 12 V ~ 24 V |
| 显示器类型： | LED 红，黄 |
| 其它名称： | Q1353564 |
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LC4H-S
Input connections
? Signal input type
1) Open collector
2) For voltage output
(PC, sensor etc.)
+
12 V DC
(Photoelectric sensor,
proximity sensor, etc.)
+
12 V DC
Output
0V
–
Output
0V
–
11-pin type
3
4
5
6
7
1
11-pin type
3
4
5
6
7
1
Screw-down
terminal type
6
7
8
9
10 11
Screw-down
terminal type
6
7
8
9
10 11
0V
Lock Input Input Reset 12 V DC
0V
Lock Input Input Reset 12 V DC
input
2
1
input output
input
2
1
input output
3) Contact input
Relay, switches etc.
4) For a rotary encoder
B
A
phase
12 V DC
0V
phase
11-pin type
3
4
5
6
7
Screw-down
terminal type
6
7
8
9
10
11-pin type
3
5
6
1
0V
Lock Input Input Reset
input 2 1 input
Screw-down
terminal type
6
8
9
11
0V
Input Input 12 V DC
2
1
output
Input 1, input 2, and reset input specifications
? Impedance during short-circuit: 1 k ? max.
(At 0 ? , the outflow current is approximately 12 mA.)
? Residual voltage during short-circuit: 2 V max.
? Impedance when released: 100 k ? min.
? Max. applied voltage: 40 VDC max.
Lock input specifications
? Impedance during short-circuit: 1 k ? max.
(At 0 ? , the outflow current is approximately 1.5 mA.)
? Residual voltage during short-circuit: 2 V max.
? Impedance when released: 100 k ? min.
? Max. applied voltage: 40 DVC max.
? The contact relay should be one which can open/close 5 V,
1.5 mA.
* There is no 12 V DC with 12 - 24 V DC/24 V AC types.
5) For a dual-line sensor
+
0V
–
What is the prescale function?
The prescale function converts the count into an actual
value (amount) and displays it.
Example
For a device that outputs 500 pulses when 1 m has been fed:
1. Set decimal position to the last 3rd place.
11-pin type
Screw-down
terminal type
3
6
5
8
6
9
7
10
2. Set the prescale value to 0.002 (1/500).
1m
3.281ft
0V
Input Input Reset
2
1
input
COUNTER
Dual-line sensor specifications
? Leakage current: 1.5 mA max.
1 pulse
RESET
SET/LOCK
UP
Can be set to
? Breaker capacitance: 5 mA min.
? Residual voltage: 3.0 V max.
? Usable voltage: Runs on 10 VDC
Encoder
LC4H
DOWN
COUNTER
easy-to-understand
unit.
Prescale value: 0.002
* If a dual-line sensor is connected to a 12 - 24 VDC/24 VAC type,
24 VDC (21.6 to 26.4 VDC) and 24 VAC (21.6 to 26.4 VAC)
500 pulses
RESET
SET/LOCK
LC4H
UP
DOWN
should be applied to the power supply voltage of the counter.
All Rights Reserved ? C OPYRIGHT Matsushita Electric Works, Ltd.
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