Allen-Bradley Sipha 440N-S32013 User manual

Installation Instructions
Original Instructions
Sipha Control Units
Catalog Numbers 440N-S32013, 440N-S32021, 440N-S32052
Summary of Changes
This publication contains new Installation and updated Declaration of
Conformity sections on page 3.
Introduction
Suitably competent personnel must install the Sipha™ Control Units in
accordance with the following steps and specifications. Adherence to
the recommended maintenance instructions forms part of the
warranty.
Approximate Dimensions
Figure 1 - Sipha 1 and 2 [mm (in.)]
Figure 2 - Sipha 6 [mm (in.)]
Sipha Settings
WARNING: Do not defeat, tamper, remove, or bypass this unit.
Severe injury to personnel could result.
35 mm (DIN)
99 (3.9) 22.5
(0.78)
82
(3.23)
75
(2.95)
35 mm (DIN)
120 (4.72) 45.5 (1.79)
73
(2.87)
Sipha 1
Sipha 2
IMPORTANT To energize outputs, at least one input must be closed after
delay has expired.
35 mm (DIN)
118 (4.65)
90 (3.54)
84
(3.31)
83 (3.27)
79
(2.99)
500 mAT
110V AC 230V AC
≥ IP54
500 mAT
110V AC230V AC
≥ IP54
0.6 sec
Outputs D13/D14 Delay
30 sec
On
Input Muting
O
123456
1234
Sipha 6
Sipha 2

2Rockwell Automation Publication 440N-IN001B-EN-P - September 2019
Sipha Control Units
Application Wiring Diagrams
Whenever the interlocked guard door is open, check that the machine is isolated and stopped.
IMPORTANT After installation and commissioning, the actuator, switch, and switch lid mounting screws must be coated with tamper evident varnish or a similar
compound.
K2 (AUX)
K1 (AUX)
24V AC/DC
Sipha
Sensor +
Actuator
6 2
1 5 3
4
SIPHA 1
M
4 2 A2 X1 X2 22 14
1321A131
STOP
Momentary
Push Button
START
Momentary
Push Button
FUSES
K2
K1
K2 (AUX)
K1 (AUX) RESET
Momentary
Push Button K2K1
L2L1 L3
K1
K2
L1 L2 L3
K1 (AUX)
K2 (AUX)
START
Momentary
Push Button
STOP
Momentary
Push Button
FUSES
A13123
A2
+
--24 X1 X2 24
13
14
K2K1
24V AC/DC
110/230V AC110/230V AC
RESET
Momentary
Push Button
K1 (AUX)
K2 (AUX)
SIPHA 2
31
32
14 32 56
Sipha
Sensor +
Actuator
M
M
1R1Y
6B6G
1G1B
6Y6R
2R2Y
5B5G
2G2B
5Y5R
14 32 56
14 32
14 32 56
Sipha
S12 Sensor
+ Actuator
ON
OFF
Input Mute
1234
K1
K2
L1 L2 L3
K1 (AUX)
K2 (AUX)
START
Momentary
Push Button
STOP
Momentary
Push Button
FUSES
A1 23
A2
+
--
3R3Y
4B4G
3G3B
4Y4R X1 X2 24
13
14
K2K1
24V AC/DC
110/230V AC
AUXILIARY (not for safety)
SAFETY SAFETY SAFETY SAFETY
110/230V AC
RESET
Momentary
Push Button
K1 (AUX)
K2 (AUX)
SIPHA 6
33
34
41
42
57
58
Delay
0.6…30 sec.
Sipha
S11 Sensor
+ Actuator
Sipha
S13 Sensor
+ Actuator
Sipha 1
Sipha 2
Sipha 6

Rockwell Automation Publication 440N-IN001B-EN-P - September 2019 3
Sipha Control Units
Installation
Each Sipha controller requires four Sipha switch inputs to operate
properly. The Sipha 1 and Sipha 2 accommodate one switch, while the
Sipha 6 controller allows up to six Sipha 6 safety switches to be
connected to the Sipha 6 controller. Installation of all coded non-
contact proximity switches and associated control units must be in
accordance with a risk assessment for the individual application.
After installation, always check each switch function by opening and
closing each guard individually and verify that the switch and the Sipha
control unit function as expected. Confirm that the machine stops and
cannot be restarted when each switch is open.
The coded non-contact proximity switches in combination with a
control unit form a PDDB (proximity device with defined behavior
under fault conditions) in accordance with EN 60947-5-3 and comply
with the requirements of Category 4, PLe, and SIL 3 in accordance
with EN ISO 13849-1 and EN 62061/EN 61508.
In PLe applications with Category 3 or Category 4 according to
IEC 13849-1 or SIL 3 according to IEC 62061 and ISO 14119 with
HFT (hardware fault tolerance) =1 in which operational processes do
not confirm that the safety function is demanded regularly (≥1/
month), organizational measures must be taken to verify that it is
tested manually at least once per month.
Maintenance
At least every month, isolate all power. Check the actuator to sensor
target alignment. Check the terminal connections. Check the wiring
for signs of damage. Check that the unit locks out when one fault
occurs by placing a link across control unit terminals 1 and 4. Verify
that the interlocked guard door is closed. Reinstate power to the Sipha
control unit only, press the Reset button (if fitted), and open the guard
door. Check that the unit locks out. Remove the link, disconnect the
yellow wire at terminal two, and repeat the test. If there are multiple
sensors that are connected to the control unit, repeat these tests for
each sensor in turn. During tests, check that the status indicators are
operating correctly. If the system operates correctly during tests,
reinstate the connections and power. Before allowing normal machine
operation, check that the machine stops when the guard door is
opened.
Repair
If there is any malfunction or damage, do not attempt to repair the
unit. Replace the unit before machine operation is allowed.
UL508 Information
When used in elevated ambients, temperature rating of field wiring
cannot be less than ambient.
Declaration of Conformity
This section is to declare that the products that are shown on this
document conform with the Essential Health and Safety Requirements
(EHSRs) of the European Machinery Directive (2006/42/EC), the
relevant requirements of the Low Voltage Directive 2014/30/EU.
These products also conform to IEC 60947-5-3: 2013 and IEC 60947-
5-2: 2012 (in extracts) and ISO 14119: 2013. Additionally, ISO
13849-1, and IEC 62061: 2015.
The products comply with the requirements of Cat. 4/PLe according
to EN ISO 13849-1 and SIL 3 according to IEC 62061/IEC 61508
and can be used in safety-related applications up to these safety levels.
The delayed contacts of Sipha 6 comply with Category 3, PLe
Visit rok.auto/certifications for full certificate.
IMPORTANT Do not dismantle the unit.
Sipha 6Sipha 2Sipha 1
Attribute 440N-S32013, 440N-S32021, 440N-S32052
Electrical rating B300
Current, max • 250V AC / 4 A
•30VDC/2A
IMPORTANT Use copper conductors only. Use polymeric conduit only. Use
one conduit entrance for field connections.
EN ISO 13849-1
Parameter Sipha 1 Sipha 2 Sipha 6
MTTFd 452 a (high) 5250 a (high) 168a (high)
DCavg 99% (high) 99% (high) 99% (high)
CCF 65 8080
EN 62061
Parameter Sipha 1 Sipha 2 Sipha 6
PFHD 5.50E-09 4.5 E-09 2.8E-08
SIL CL 3 3 3

Allen-Bradley, Guardmaster, Rockwell Automation, Rockwell Software, and Sipha are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
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Rockwell Automation maintains current product environmental information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page.
Publication 440N-IN001B-EN-P - September 2019 72626 Ver 07
Supersedes Publication 440N-IN001A-EN-P - May 2012 Copyright © 2019 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
Specifications Waste Electrical and Electronic Equipment (WEEE)
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Attribute 440N-S32013, 440N-S32021, 440N-S32052
Designation/Utilization Category
B300 / AC-15 (Ue/Ie)
250V / 4 A
P300 / DC-15 (Ue/Ie)
30V / 2 A
Power supply
Sipha 1 24V AC/DC ± 15%
Sipha 2, Sipha 6 24V AC/DC or 110/230V AC selectable
Safety relay output
Sipha 1 1 N.O. immediate
Sipha 2 2 N.O. immediate
Sipha 6 2 N.O. immediate + 1 N.O. delay
Auxiliary output
Sipha 1 1 N.C. Phot MOS (not for safety use)
ON resistance typ. 36 Ω
Sipha 2, Sipha 6 1 N.C. (not for safety use)
Drop out time, max 25 ms
Operating temperature -10…+55 °C (14…131 °F)
Ingress protection rating
Control unit IP40 DIN 0470
Terminal isolation IP20 DIN 0470
Mechanical life 10 x 106
IMPORTANT The safety contacts of these products are described as
normally closed (N.C.), that is, with the guard closed, actuator
in place (where relevant) and the machine able to be started.
At the End of Life, this equipment should be collected separately
from any unsorted municipal waste.