Limit Switches
276
Dixon Sanitary 2014
800.789.1718
XLS-C4 Series Limit Switch
The XLS-C4 series limit switch box provides a compact design and cost effective solution for both visual and remote electrical
indication of rotary valve/actuator position. The large 3D rotor provides highly visible confirmation of valve/actuator position. The
XLS-C4 series is the ideal switch for applications requiring proximity switches or ASI interface. Hermetically sealed and solid
state switch options also make the XLS-C4 series suitable for use in intrinsically safe applications and Class I &II Division 2
Groups A, B, C, D, F & G hazardous applications.
Features and Benefits
Specifications
Dimensions
•
The polyester powder coating inside and outside and
stainless steel shaft, make this unit ideal for use in hostile
environments.
•
Compact body design is ideal for use on all size actuators
including very small units.
•
Multiple switch options include mechanical, proximity and
inductive switches.
•
Visual position indication: the 3D rotor provides high visibility
confirmation of valve/actuator position.
•
"
Easy-Set" cams are splined, spring loaded and
independently adjustable. This design offers tool-free
calibration and positive vibration resistant engagement.
•
Multiple cable entries are standard with two ½" NPT cable
entries and an option for a third entry.
•
housing: aluminum, polyester coated or stainless steel
•
cover: polycarbonate, aluminum or stainless steel
•
shaft: stainless steel
•
cam / splines: UV resistant polycarbonate
•
3
D Rotor: UV resistant polycarbonate
•
terminal block: stainless steel screws and PVC housing
•
temperature range:
32
°F
to
+176°F
•
weight: 1¼ bs.
•
approvals: UL and CUL, NEMA 4,4X also CENELEC IP65
Class I & II Division 2 Groups A, B, C, D, F & G
SWITCHBOXTYPE
2.36
4.72
1.57
3.14
.92
.92
1.14
.32
.16
.16
1/2
NPT CONDUIT
CONNECTION
(2)
PLACES
OPEN
3.54
.98
.47
A
A
.695
.695
.695
.695
VIEW AA - ISO F05 MOUNTING PATTERN
All dimensions are in inches, unless noted. Dimensions are approximate.
Engineering dimensions are available upon request. Specifications are subject to change without notice.
Ordering Information
Limit Switch
(1-5)
Enclosure (6)
Indicator (7)
Switch Type (8-9)
Switch Quantity
(10)
Terminal Strip
(11)
Cable Entry
(12)
XLS-C 4 NEMA 4/4X A Open/Close 01 mechanical SPDT
silver plated contacts 0 Use For TR 0 Standard * P Two 1/2"
NPT
5
Stainless
Steel
L 3-Way L Port 03 mechanical DPDT
silver plated contacts 1 Use For AS 1 10-Pole
T 3-Way T Port 10
proximity SPDT 2 2 switches 2 AS-I
Terminal
20
proximity SPST 3 3 switches
30
proximity DPDT
AS
AS interface
TR 4-20 mA transmitter
TF 4-20 mA transmitter
(
plus 2 mech. Switches)
3
N proximity NAMUR
73
prox. NO PNP (Pepper
&
Fuchs)
11
prox. SPST (one red &
one green LED)
*
Terminal strip will depend upon switch type
Q