 |
|
| The Advance
Controls Slotted Lever Safety Switch utilizes a rotating slotted
lever to provide a positive means of turning "Off" the control
power if an access panel, door, gate, guard, etc., is opened.
The slotted lever design uses the door opening force to rotate
the safety switch operating shaft, minimizing door - switch
alignment problems. When the enclosure door is opened, a follower
(not furnished) attached to the door slides down the switch
lever arm slot, rotating the lever arm to the “Open” position.
When the lever rotates past the "Open" point the normally closed
contact in the safety circuit is forced open, turning "Off"
the machine's control power. Since the safety switch contacts
are closed only when the lever is in the “Closed” position,
the machine cannot be started until the protection is re-established.
The switch arm rotating point does not have to match the hinge
point of the door. This allows easy installation of the switch
assembly. The head of the switch can also rotate in 4 x 90
degree steps allowing input in any of 4 different positions,
providing for a variety of different mounting configurations. |
|
 |
Ordering Information
|
Arm to Right
|
CONTACT |
CATALOG
NUMBER |
WT
Lbs |
|
|
1
NO + 1 NC |
115838 |
0.3 |
 |
|
1 NO + 2 NC |
119921
|
0.3 |
|
|
2 NO + 1 NC |
119920
|
0.3 |
|
|
2
NC |
115940 |
0.3 |
|
|
3
NC |
120335
|
0.3 |
|
|
|
|
|
Arm to Center
|
CONTACT |
CATALOG
NUMBER |
WT
Lbs |
|
|
1
NO + 1 NC |
115938 |
0.3 |
|
|
1 NO + 2 NC |
120330
|
0.3 |
|
|
2 NO + 1 NC |
120329
|
0.3 |
|
|
2
NC |
115941 |
0.3 |
|
|
3
NC |
120331
|
0.3 |
|
|
|
|
|
Arm to Left
|
CONTACT |
CATALOG
NUMBER |
WT
Lbs |
|
|
1
NO + 1 NC |
115939 |
0.3 |
|
|
1 NO + 2 NC |
120333
|
0.3 |
|
|
2 NO + 1 NC |
120332
|
0.3 |
|
|
2
NC |
115942 |
0.3 |
|
|
3
NC |
120334
|
0.3 |
|
|
|
|
|
Technical
Specifications - Contact Rating
|
ITEM |
AC
RATINGS |
DC
RATINGS |
|
UL
/ CSA |
10
Amp A600 |
Q300
(UL508) |
|
IEC |
AC15 |
DC13 |
|
VOLTAGE |
250
- 400 - 500 |
24
- 125 - 250 |
|
CURRENT
(A) |
6
- 3 - 1 |
6
- 1.1 - 0.4 |
|
|
Positive forced
break double contacts.
Maximum contact operating
Voltage: 600 VAC, 300 VDC (UL508)
Short circuit protection: 10 Amps (max) fuse
Electrically isolated contacts allow different contact voltages. |
|
   UL FILE NUMBER:
E131787 |
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