Installation Instructions
Original Instructions
Sigma Series 615 Group I Limit Switches
Catalog Numbers 443S-S561061, 443S-S561151
IMPORTANT
Save these instructions for future use.
Summary of Changes
Care must be taken not to damage the flamepaths during installation
and maintenence.
0359
Updated certification specifications.
II 2 G
Technical Specifications
Certification
Electrical Ratings
Ex db I M6 Certificate number Baseefa 03ATEX0139X. Conforms to
standards EN60079-0:2013 & EN60079-1:2014.
Table 1: Types ‘SL’ & ‘SLNP’
Must be used with a suitable certified cable entry device, or (with or
without the interposition of a suitable certified flameproof thread
adapter) or suitable certified stopping plugs where appropriate.
Current Ratings
Operating lever supplied separately
External Earth
Ampere Ratings
AC Circuit
240V
Inrush
Ampere Ratings
DC Circuit
440V
550V
115V
330V
550V
•
••
•
••
•
••
•
••
•
••
•
••
20
20
20
20
20
20
—
—
—
—
—
—
10
Continuous Capacity
10
10
10
10
10
10
10
10
10
10
10
Rupturing Cap. Non Inductive
10
10
7.5
7.5
5
5
5
5
2
1
0.5 0.25
Rupturing Cap. Inductive
10
10
7.5
7.5
5
5
5
1
1
0.5 0.25 0.13
• Single Circuit
• Double Circuit
Table 2: Types ‘SPS’
Current Ratings
1) 25 mm x 1.5 pitch medium fit
VA
66
9.5 mm
(0.37 in.)
DC
M6 x 2
103 mm
(4.05 in.)
Volts
Amps
240
5 (Resist)
Not recommended
Table 3: Types ‘SPCO’
Current Ratings
51 mm
(2.0 in.)
33.5 mm
(1.32 in.)
AC (RMS)
120V
240V
Make
Break
Make
Break
Make
Break
60 A
6.0 A
30 A
3.0 A
15 A
1.5 A
7200
720
Continuous Carrying Current 10 A
50.8 mm
(1.99 in.)
Make or Break Ratings
129 mm (5.08 in.)
Must be used with a suitable certified cable entry device, or (with or
without the interposition of a suitable certified flameproof thread
adaptor) or suitable certified stopping plugs where appropriate.
The flameproof cable entry devices, thread adapters and stopping plugs
must be certified as equipment (not a component) under an EC type
examination certified to Directive 2014/34/ EU.
The cable entry devices and cabling methods used in service must be
suitable for their intended duty and special types of cable used in
Mining.
Must not be dismantled whilst energized or when an explosive gas is
present.
VA
Break
AC
Installation
480V
Make
125V
DC
250V
0.55 A
0.27 A
480V
0.10 A
Continuous Carrying Current 2.5 A
Table 4: Types ‘DPCO’ & ‘DPTS’
Current
Ratings
AC
120V
Make
Break
5A
5A
Continuous Carrying Current
10 A
Make or Break Ratings
120V
DC
0.55 A
Continuous Carrying Current
2.5 A
VA<300V
69
Mechanical
Levers
Housing Material
Cast iron
Ingress Protection
IP65 (IP66 with Hylomar compound applied to mating
faces)
Operating Temperature Range
-20…+40 °C (-4…+104 °F)
Mechanical Life
106 typical
Electrical Life
Subject to switched load
Weight
6 kg (176.37 oz)
1
3
2
4
1
3
2
CW
1
4
3
2
4
CW
CCW
TYPE 'SL' (CCW)
1
3
1
2
4
NORMAL
11
12
21
22
3
4
1
34
33
4
CW
CCW
2
CW
TYPE 'SPS'
TYPE 'SLNP'
Pt. No.
440S-S540000
23 24
13
14
23 24
13
14
23 24
13
14
23 24
13
14
11 12
CW
21 22
11
12
CCW
21 22
11
12 21 22
STEP 1
11
12 21 22
NORMAL
11
12 21 22
STEP 2
41.3
(1.63)
31.7
(1.25)
6.3 31.7
(0.25) (1.25)
Pt. No.
440S-S540000
Pt. No.
440S-S540000
12.7
(0.5)
12.7
(0.5)
23 24
12.7
(0.5)
TYPE 'DPTS'
Rockwell Automation Support
12.7
(0.5)
12.7
(0.5)
38
(1.5)
6.3
(0.25)
6.3 19
(0.25) (0.75)
TYPE 'SPCO'
13 14
TYPE 'DP'
25.4
(1.0)
12.7
(0.5)
38
(1.5)
3
2
Switches and levers are supplied separately. A small selection of levers is
shown here. Contact us for details of other types.
127
(5.0)
76.2
(3.0)
9.5
(0.37)
For technical support, visit
http://www.rockwellautomation.com/support/overview.page.
6.3 19
(0.25) (0.75)
Pt. No.
440S-S540024
102
(4.02)
6.3 19
(0.25) (0.75)
Pt. No.
440S-S540039
12.7
38
(0.5) (1.5)
Pt. No.
440S-S540081
Waste Electrical and Electronic Equipment (WEEE)
At the end of life, this equipment can be collected separately from
any unsorted municipal waste.
Rockwell Automation maintains current product environmental information on its website at
http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page.
Allen-Bradley, Rockwell Automation, and Rockwell Software are trademarks of Rockwell Automation, Inc.
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 615-IN002B-EN-P - March 2018
Supersedes Publication 615-IN001A-EN-P - October 2014
7200079 Ver 07
Copyright © 2018 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
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