参数资料
型号: D4A-4504N
元件分类: 开关
英文描述: SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 5A, 14VDC, PANEL MOUNT
文件页数: 1/24页
文件大小: 945K
代理商: D4A-4504N
74
General-purpose Limit Switch
D4A-
@N
General-purpose Limit Switch
D4A-
@N
The Limit Switch with Better Seal, Shock
Resistance, and Strength
A double seal on the head, a complete gasket cover, and other
features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12,
13).
Block mounting method to reduce weight to 290 g.
Block mounting method also reduces downtime for mainte-
nance.
Wide standard operating temperature range:
–40
°C to 100°C (standard type).
Models with fluoro-rubber available for greater resistance to
chemicals.
DPDT, double-break models available for complex operations.
Approved by UL, CSA, and CCC (Chinese standard).
Model Number Structure
■ Model Number Legend
1. Receptacle Box
1:
1/2-14 NPT conduit (SPDT, double-break)
2:
1/2-14 NPT conduit (DPDT, double-break)
3:
G 1/2 conduit (SPDT, double-break)
4:
G 1/2 conduit (DPDT, double-break)
2. Switch Box
1:
SPDT, double-break, without indicator
3:
SPDT, double-break, neon lamp
E:
SPDT, double-break, LED
(24 VDC, leakage current: 1.3 mA)
5:
DPDT, double-break, simultaneous operation, without indi-
cator
7:
DPDT, double-break, sequential operation, without indicator
(See note 1.)
9:
DPDT, double-break, center neutral operation, without indi-
cator (See note 2.)
L:
DPDT, double-break, simultaneous operation, neon lamp
P:
DPDT, double-break, simultaneous operation, LED
3. Head
01:
Roller lever, standard
02:
Roller lever, high-sensitivity
03:
Roller lever, low torque
04:
Roller lever, high-sensitivity, low torque
05:
Roller lever, maintained
17:
Roller lever, sequential operation
18:
Roller lever, center neutral operation
06:
Side plunger, standard
07-V: Side plunger, vertical roller
07-H: Side plunger, horizontal roller
08:
Side plunger, adjustable
09:
Top plunger, standard
10:
Top plunger, roller
11:
Top plunger, adjustable
12:
Flexible rod, spring wire
14:
Flexible rod, plastic rod
15:
Flexible rod, cat whisker
16:
Flexible rod, coil spring
Note: 1. Use the D4A-0017N Special Head.
2. Use the D4A-0018N Special Head.
3. Fluoro-rubber sealed type is also available.
1 2
3
D4A-
@@@@N
相关PDF资料
PDF描述
D4A-4505N SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 5A, 14VDC, PANEL MOUNT
D4A-4918N-F SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 5A, 14VDC, PANEL MOUNT
D4A-4L10N SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 5A, 12VDC, 6.7mm, PANEL MOUNT
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