參數(shù)資料
型號: ZV2-NA277-2
元件分類: 開關(guān)
英文描述: SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.5A, 125VDC, 11mm, PANEL MOUNT
文件頁數(shù): 3/10頁
文件大?。?/td> 1630K
代理商: ZV2-NA277-2
3
ZE/ZV/ZV2/XE/XV/XV2
Approved Standard Ratings
UL/CSA
CCC (GB14048.5)
Characteristics
Note: The above figures are initial values.
*1. IP65 for
@
-N models and IP60 for
@
-Q models.
*2. The values are calculated at an operating temperature of +5
°
C to +35
°
C, and an
operating humidity of 40% to 70%RH. Contact your OMRON sales
representative for more detailed information on other operating environments.
*3. At the operation limit positions.
*4. Only for plunger, sealed plunger, roller arm lever, and sealed roller arm
lever.
*5. Only for crossroller plunger, sealed crossroller plunger, roller plunger, and
sealed roller plunger.
Engineering Data
Electrical Durability
ZE (cos
φ
= 1)
Model
Rated voltage
125 VAC
250 VAC
480 VAC
125 VDC
250 VDC
Current
15 A
15 A
15 A
0.5 A
0.25 A
Horsepower
ZE
1/8HP
1/4HP
---
Applicable category and ratings
AC-12 10 A/250 VAC
Degree of protection
IP65
*
1
Z
@
: 10,000,000 operations min.
X
@
: 1,000,000 operations min.
Z
@
: 500,000 operations min., for 15 A,
250 VAC resistive load
X
@
: 100,000 operations min., for 10 A,
125 VDC resistive load
Plunger type: 0.01 mm/s to 0.5 m/s
Lever type: 0.02 mm/s to 0.5 m/s
120 operations/min
20 operations/min
50/60 Hz
100 M
min. (at 500 VDC)
15 m
max. (initial value)
50
°
C max.
Durability
*
2
Mechanical
Electrical
Operating speed
Operating
frequency
Rated frequency
Insulation resistance
Contact resistance
Terminal temperature rise
Between terminals
of the same polarity
Between current-
carrying metal
part and ground
Between each
terminal and
non-current-car-
rying metal part
Vibration
resistance
Shock
resistance
*
3
Ambient operating temperature
Mechanical
Electrical
Dielectric
strength
1,000 VAC, 50/60 Hz for 1 min
Z
@
: 2,000 VAC, 50/60 Hz for 1 min
X
@
: 1,500 VAC, 50/60 Hz for 1 min
Z
@
: 2,000 VAC, 50/60 Hz for 1 min
X
@
: 1,500 VAC, 50/60 Hz for 1 min
Malfunction
10 to 55 Hz, 1.5-mm double amplitude
*
3
Destruction
1,000m/s
2
min.
100 m/s
2
min.
*
4
50 m/s
2
min.
*
5
10
°
C to +80
°
C (with no icing)
General-purpose type: 35% to 85%RH
Sealed type: 35% to 95%RH
Approx. 260 to 280 g
Malfunction
Ambient operating humidity
Weight
ZE (cos
φ
= 0.4)
XE (L/R = 0)
XE (L/R = 7 ms)
1,000
50
100
500
0
2
4
6
8
10
Switching current (A)
12
16
14
480 VAC
250 VAC
125 VAC
D
4
Operating frequency:
20 operations/min
OT: Full stroke
480 VAC
250 VAC
125 VAC
Switching current (A)
D
4
Operating frequency:
20 operations/min
OT: Full stroke
1,000
50
100
500
0
2
4
6
8
10
12
16
14
250 VAC
125 VAC
Switching current (A)
D
4
Operating frequency:
20 operations/min
OT: Full stroke
200
50
70
100
1
0
2
3
5
10
250 VAC
125 VAC
100
20
30
50
70
1
0
2
3
5
10
Switching current (A)
D
4
Operating frequency:
20 operations/min
OT: Full stroke
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