F-70
Two-circuit Limit Switch
WL
■
Ratings
General-purpose Models/Environment-resistant Models
Standard Load Models
Note: 1.
The above figures are for standard currents.
2.
Inductive loads have a power factor of 0.4 min. (AC) and a time constant of 7 ms max. (DC).
3.
Lamp load has an inrush current of 10 times the steady-state current.
4.
Motor load has an inrush current of 6 times the steady-state current.
5.
For PC loads, use the microload models.
Note:
Only for high-sensitivity overtravel models.
Microload Models
Operation within the three zones illustrated in the following diagram
will produce optimum performance.
Recommended Load Range: 5 to 30 VDC, 0.5 to 100 mA
Lamp-equipped Models
Type
Rated
voltage
Non-inductive load
Inductive load
Resistive load
Lamp load
Inductive load
Motor load
NC
NO
NC
NO
NC
NO
NC
NO
Standard,
overtravel
(except high-sensi-
tivity models), and
high-precision
models.
125 VAC
10 A
3 A
1.5 A
10 A
5 A
2.5 A
250 VAC
10 A
2 A
1 A
10 A
3 A
1.5 A
500 VAC
10 A
1.5 A
0.8 A
3 A
1.5 A
0.8 A
8 VDC
10 A
6 A
3 A
10 A
6 A
14 VDC
10 A
6 A
3 A
10 A
6 A
30 VDC
6 A
4 A
3 A
6 A
4 A
125 VDC
0.8 A
0.2 A
0.2 A
0.8 A
0.2 A
250 VDC
0.4 A
0.1 A
0.1 A
0.4 A
0.1 A
Overtravel
(high-sensitivity
models)
125 VAC
5 A
---
---
---
250 VAC
5 A
125 VDC
0.4 A
---
---
---
250 VDC
0.2 A
Inrush current
NC
30 A max. (15 A max. (See note.))
NO
20 A max. (10 A max. (See note.))
Rated voltage
Resistive load
125 VAC
0.1 A
30 VDC
5 mW
0.8 W
Current (mA)
V
o
ltage (VDC)
Neon lamp (WL-LE)
LED (WL-LD)
125 VAC
250 VAC
10 to 115 VAC/DC
Approx. 0.6 mA
Approx. 1.9 mA
Approx. 0.5 mA
WLD28-LES
WLD28-LDS