5
MOUNTING OPTIONS
Mounting options utilize existing face and base mounting
holes.
Shaft seal covers are designed to prolong bearing life by
isolating them from external contamination and pressure.
NOTE:
1
= Quantity is 2 if double-end shaft extension is
specified.
2
= Quantity is 0 if double-end shaft extension is
specified.
ITEM
NO.
DESCRIPTION
QTY.
46
FLANGE BOLT
4
47
FRONT FLANGE
1
48
FOOT FLANGE
1
49
PILOT RING
1
50
SHAFT SEAL COVER SCREW
6
51
SHAFT SEAL
1¹
52
O-RING
2
53
SHAFT SEAL COVER WITH HOLE
1¹
54
SHAFT SEAL COVER, SOLID
1²
46
47
48
46
49
50
52
54
51
50
53
52
56
55
See next page for details on Items 55 & 56.
REED SWITCH OPTION
SPECIFICATIONS
Switching Logic:
Normally Open
Voltage Rating:
85-125 VAC or 5-30 VDC*
Power Rating:
10 Watts AC or DC/Resistive Load
5 Watts AC or DC/Inductive Load
Switching
Current Range:
10-200 mA/Resistive Load
(PC, Sequencer)
10-100 mA/Inductive Load (Relay)
Switching Response:
300 Hz Maximum
Breakdown Voltage:
1.8kVACrms for 1 sec., lead to case
Min. Current for LED:
18mA
Operating Temperature:
14° to 140° F(-10° to 60° C)
Lead Wire Length:
39 inches (1 meter)
AC125V
CR
R
C
=
=
(Recommended for longer
switch life 125V AC)
Put resistor and capacitor
parallel to loads.
CR: Relay coil (under 2W coil ratings)
R: Resistor under 1 K ohm
C: Capacitor 0.1 µF
(Required for proper operation
24V DC)
Put Diode parallel to loads
following polarity as shown below.
DC 12V
D
D: Diode: select a Diode with the breakdown
voltage and current rating according to the load.
CR: Relay coil (under 0.5W coil rating)
CR
INTEGRAL CIRCUIT FOR
SWITCHING CONTACT PROTECTION
-
+
-
+
(WHITE)
(WHITE)
BROWN**
(BLACK)
(BLACK)
BLUE**
BLUE**
BROWN**
* Polarity is restricted for DC operation
(+) to BROWN
(-) to BLUE
If these conections are reversed the contacts will close, but the LED will not light.
Prior to October, 1993:
(+) WHITE
( - ) BLACK
** Applies to Switches Manufactured
After 10/15/93.
1 Brown
4 Black
Not Used
3 Blue
Quick
Connect
Option
