Installation Instructions
Original Instructions
Sigma Maglock MPS44
Catalog Numbers 443S-M565253, 443S-M545267
Summary of Changes
aluminum alloy, in which case it must be suitable for the intended use
and protected against impact and friction. Switches within a plastic
enclosure can constitute a potential electrostatic ignition risk. They
must not be rubbed or cleaned with a dry cloth.
Updated certification specifications.
Certification
ExiaIICT6 Certificate number Baseefa 02ATEX0120X. Conforms to
standards EN 60079-0:2012+ A11:2013 and EN 60079-11:2012.
Technical Specifications
Housing Material
Stainless steel
Ingress Protection
IP68 (to IEC 60529:1989)
Operating Temperature Range
-20…+40°C (-4…+104 °F)
Cable options
Cross linked Polyolefin (braided)
PVC flexible cable
Mineral insulated copper cable (MICC)
Reed switch
Changeover rhodium contacts
Mineral insulated copper cable
Polyolefin
Connections (actuator away)
Weight
MICC
Approximate Dimensions [mm (in.)]
Switch
67 (2.64)
55 (2.16)
6
(0.24)
M3 C’bores Mounting
15 (0.59)
15 (0.59)
22
(0.87)
18
(0.71)
9
(0.35)
white
red
black
white
red
black
0.6 kg (21.16 oz) approx. - Polyolefin
0.5 kg (17.64 oz) approx. - MICC
The capacitance and inductance, or inductance to resistance (L/R) ratio
of the hazardous area cables must not exceed the values for the power
source in use. Safe area apparatus is unspecified except that it must not
be supplied from, nor contain under normal or abnormal conditions, a
source of potential (with respect to earth) in excess of 250V rms or
250V DC.
Special conditions of use — the cable must be terminated in an
enclosure that provides a degree of protection of at least IP20 for the
connections. The MPS1 and Maglock Actuator Switch housing can be
7.5 (0.29)
16 mm x 1.5 Pitch Thread
98 (3.85)
Magnetic Center
Switch
Power
Max
Current
Max Voltage
Catalog
Number
MPS 44
(Polyolefin)
10 W DC, 10VA AC
0.5 A AC/DC
250V DC, 150V AC
443S-M565253
MPS 44
(MICC)
10 W DC, 10VA AC
0.5 A AC/DC
250V DC, 150V AC
443S-M565267
440S-M545005 Actuator
M3 C’bores Mounting
20.6 (0.81)
System Requirements
The electrical circuit in the hazardous area must be able to withstand an
AC test voltage of 500V rms to earth or frame of the apparatus for one
minute. The installation must comply with the installation
requirements as specified in EN 60079-14:2014. The power source
must be certified by an EEC approved body to Exia or Exib, whichever
is applicable: with Ui max out 30V: Ii max out 250 mA:
Pi max out 1.3 W.
32 (1.25)
9
(0.35)
Magnetic Center
8 (0.31)
A2 Actuator
16
(0.63)
8 (0.31)
5.5 (0.22)
4 (0.16)
25 (0.98)
13 (0.51)
35 (1.38)
Non-magnetic mounting screws must be used.
Operating Distance [mm (in.)]
6 (0.24)
Differential [mm (in.)]
Max
Typical
16 (0.63)
11 (0.43)
440S-M545008 Actuator
440S-M545013 Actuator
35 (1.37)
M3 C’bores
Mounting
M3 C’bores
Mounting
Magnetic Center
A3 Actuator
19
11
(0.43) (0.75)
10.5
(0.41)
11
(0.43)
53.8 (2.11)
67 (2.63)
6.7
(0.26)
19 (0.74)
19
(0.75)
9.5
(0.37)
6.5
(0.25)
54 (2.12)
13
(0.51)
67 (2.64)
Non-magnetic mounting screws must be used.
Differential [mm (in.)]
Operating Distance [mm (in.)]
Magnetic Center
A6 Actuator
13
(0.51)
Non-magnetic mounting screws must be used.
33.5 (1.32)
Max
Typical
25 (0.98)
17 (0.66)
Operating Distance [mm (in.)]
47 (1.85)
440S-M545009 Actuator
Differential [mm (in.)]
Max
Typical
42 (1.65)
25 (0.98)
32
(1.26)
25
(0.98)
25
(0.98)
57 (2.24)
M6 C’bores
Mounting
A4 Actuator
51 25.4
(2.01) (0.99)
12.5
(0.49)
6.5
(0.25)
25.5
(1.00)
89 (3.50)
114 (4.49)
Magnetic Center
Non-magnetic mounting screws must be used.
Operating Distance [mm (in.)]
86 (3.38)
0359
II 1 G
Rockwell Automation Support
For technical support, visit
http://www.rockwellautomation.com/support/overview.page.
Waste Electrical and Electronic Equipment (WEEE)
At the end of life, this equipment can be collected separately from
any unsorted municipal waste.
Differential [mm (in.)]
Max
Typical
63 (2.48)
50 (1.97)
Rockwell Automation maintains current product environmental information on its website at
http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page.
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Trademarks not belonging to Rockwell Automation are property of their respective companies.
Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, Tel: +90 (216) 5698400
Publication 443S-IN003B-EN-P - March 2018
Supersedes Publication 443S-IN003A-EN-P - June 2009
7200051 Ver 06
Copyright © 2018 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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