ABB Magne 3 Series Manual de usuario
ABB Jokab Safety Varlabergsvägen 11, 434 39
www.abb.com/jokabsafety
User instructions
Magne 3 and 4
Electromagnetic process lock
2TLC172315M0201, rev K 2 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
Please read and familiarize yourself with the contents of this user
manual.
Please read and familiarize yourself with the contents of this user manual before starting to use the products.
Please contact your ABB JOKAB SAFETY representative if you have any questions or comments.
GUARANTEE
ABB JOKAB SAFETY guarantees that the products are free from material or performance defects for one (12)
months (or other period if stated) from date of purchase from ABB JOKAB SAFETY.
ABB JOKAB SAFETY DISCLAIMS GUARANTEES OF ALL KIND, EXPRESSED OR IMPLIED, ON NON
INFRINGEMENT, SALEABILITY OR SUITABILITY FOR CERTAIN PURPOSES WHERE THE BUYER OR USER
ALONE DETERMINES WHETHER THE PRODUCTS MEETS THE REQUIREMENTS OR ARE SUITABLE FOR A
SPECIFIC PURPOSE. ABB JOKAB SAFETY OFFERS NO ADDITIONAL GUARANTEES, EITHER EXPRESSED
OR IMPLIED
LIMITATION OF LIABILITY
ABB JOKAB SAFETY DISCLAIMS LIABILITY FOR SPECIFIC, INDIRECT OR CONSEQUENTIAL DAMAGE,
LOSS OF REVENUE OR BUSINESS OF ANY KIND IN RELATION TO THESE PRODUCTS, IRRESPECTIVE OF
SUCH A CLAIM BEING BASED ON AN AGREEMENT, GUARANTEE, CARELESSNESS OR PURE LIABILITY.
Under no circumstances, can ABB JOKAB SAFETY's liability exceed the cost of the individual product for which
liability is cited.
ABB JOKAB SAFETY IS NOT LIABLE UNDER ANY CIRCUMSTANCES FOR ANY GUARANTEE, REPAIR OR
OTHER CLAIMS WITH REGARD TO THE PRODUCTS IF ABB JOKAB SAFETY’S ANALYSIS CONFIRMS THAT
THE PRODUCTS HAVE NOT BEEN CORRECTLY HANDLED, STORED, INSTALLED OR MAINTAINED OR
SUBJECTED TO DAMAGE, INCORRECT USAGE OR INAPPROPRIATE MODIFICATION OR REPAIR.
PRODUCT SUITABILITY
ABB JOKAB SAFETY is not liable for compliance with standards, regulations or directives that apply for product
combinations in the customer's application or product usage. ABB JOKAB SAFETY will supply, on customer
request, certification documents from a third party with data on classification and usage limitations for the products.
This information is not in itself sufficient for a complete assessment of the suitability of the products in combination
with the end product, machinery, system or other application or usage.
Please see below several examples of application areas where particular attention must be observed. This is not a
complete list of all possible application areas for the products, nor is it claimed that the application areas named are
suitable for the products in question:
Outdoor use, application areas that entail risk of chemical contamination or electric shocks or conditions or
application areas that are not described in this manual.
Control systems for nuclear power, combustion systems, railway systems, aviation systems, medical equipment,
slot machines, vehicles and installations that are subject to separate industry directives or national regulations.
Systems, machinery and equipment that can comprise danger to life or property.
Check and take note of all prohibited application areas for the products.
NEVER USE THE PRODUCTS IN AN APPLICATION THAT ENTAILS SERIOUS DANGER TO LIFE OR
PROPERTY WITHOUT FIRST ASCERTAINING THAT THE SYSTEM AS A WHOLE IS DESIGNED TO MANAGE
SUCH RISKS, AND THAT THE PRODUCT FROM ABB JOKAB SAFETY HAS THE RIGHT CLASSIFICATION
AND IS PROPERLY INSTALLED FOR THE USE INTENDED AS PART OF EQUIPMENT OR SYSTEMS.
PERFORMANCE INFORMATION
Even though everything has been done to ensure the veracity of the information in this manual,
ABB JOKAB SAFETY disclaims liability for errors or omissions and reserves the right to make changes and
improvements without prior notice. The information on product performance provided in this manual is intended for
guidance purposes only for the user when assessing the product's suitability and does not comprise any guarantee.
This can concern tests performed by ABB JOKAB SAFETY and the user must observe the requirements for the
application intended. For actual performance, please see the wording in ABB JOKAB SAFETY's Guarantee and
Limitation of Liability.
2TLC172315M0201, rev. K 3 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
Contents
1Introduction.....................................................................................................................................4
Scope........................................................................................................................................................................4
Dear reader,..............................................................................................................................................................4
Prior knowledge........................................................................................................................................................4
Specific comments....................................................................................................................................................4
2Overview..........................................................................................................................................5
General description...................................................................................................................................................5
Safety directives........................................................................................................................................................5
3Connections ....................................................................................................................................6
Magne 3X..................................................................................................................................................................6
Magne 4X DYN.........................................................................................................................................................7
Magne 4 DYN-Info....................................................................................................................................................8
Magne 4 OSSD-Info .................................................................................................................................................9
4Connecting ....................................................................................................................................10
Series connection of Magne 4 DYN-Info................................................................................................................10
Series connection of Magne 4 OSSD-Info..............................................................................................................12
5Installation and maintenance .......................................................................................................14
Installation directions ..............................................................................................................................................14
Maintenance ...........................................................................................................................................................15
Positioning and orientation of Eva..........................................................................................................................15
Testing of safety functions......................................................................................................................................15
Replacing Eva.........................................................................................................................................................16
Troubleshooting......................................................................................................................................................17
6Operation.......................................................................................................................................18
LED indication.........................................................................................................................................................18
7Overview of models.......................................................................................................................19
Accessories and spare parts (not included) ...........................................................................................................19
8Technical data ...............................................................................................................................21
Dimensions.............................................................................................................................................................24
9EU Conformity...............................................................................................................................26
2TLC172315M0201, rev K 4 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
1 Introduction
Scope
These user instructions are intended to describe the Magne electromagnetic process lock and to provide necessary
information required for assembly, installation, checking and adjusting after installation and maintenance. These
instructions contain basic information needed for the electrical installation of Magne.
Dear reader,
This document is intended for authorized installation personnel.
Prior knowledge
It is assumed that the reader of this document has knowledge of the following:
Basic knowledge of products from ABB Jokab Safety.
General knowledge about safety devices and process locks.
General knowledge of equipment safety
Specific comments
Please pay attention to the following specific comments throughout the entire document:
Warning
Risk of serious personal injury
An instruction, directive or procedure that, if not performed correctly, can cause injuries to
operators or other personnel.
Caution
Risk of damage to the equipment.
An instruction, directive or procedure that, if not performed correctly, can lead to damage to the
equipment.
Important!
Comments that are made to provide important or explanatory information.
2TLC172315M0201, rev. K 5 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
2 Overview
General description
Magne is an electromagnetic process lock that is designed without any moving parts, which means it is
hardwearing and ideal for industrial applications and harsh environments. Magne can keep a door or cover locked
with a holding force of up to 1500 N. When the power is then broken, magnetic materials will not stick to the
surface
Magne 3 is an electromagnetic lock that can be complemented by any choice of external interlocking device.
The Magne 4 variants are electromagnetic locks with an integrated Eden safety sensor for secure interlocking
protection. They are available with dynamic or OSSD signal Magne 4 is available in a choice of different variants.
These include an M12 8-pole connector, which permits information connectors for indication (e.g. when the anchor
plate is locked to the electromagnet). The 5-pole variant has a connector configuration that enables connection to a
Urax B1R adaptor unit for connection to the AS-i-bus.
Two variants of the Magne anchor plate are available. The one coded with a B has an inbuilt permanent magnet,
which holds the door or cover closed with a force of approx. 30 N when the power to the electromagnet is cut.
Magne 3 and 4 are supplied without an anchor plate and Magne 4 is also supplied without Eva (Eva is the passive
part of the non contact sensor that is integrated in Magne 4).
For further details, see chapter Overview of models.
Y-connectors can be used to connect several Magne units and Eden sensors in series, which enables control and
monitoring with one single Pluto safety PLC or Vital safety module
No current spikes over the rated current when locking is activated, which simplifies dimensioning of the system.
Safety directives
Warning
Please carefully read the entire user instructions before you use the unit.
Installation of these units should always be done by a qualified electrician who follows the safety
directives, standards stated and the machinery directive.
Failure to comply with instructions, usage that is not in accordance with that stated in these
instructions and incorrect installation or handling of the unit can endanger the safety of individuals
and the facility.
The comments provided are to be carefully followed on installation and during prescribed use of
the product, and the technical standards relevant to the application must be observed.
Failure to comply with these instructions or standards, and in particular in the case of manipulation
and/or modification of the product, invalidates all liability.
2TLC172315M0201, rev K 6 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
3 Connections
Important!
Shielded cable ought to be used to connect this unit.
Caution
All cable colors are in accordance with ABB Jokab Safety standard cabling.
Magne 3X
Important!
Several Magne 3X can be locked with a M12-3A, but then no information will be sent back.
Warning
The info output is non-failsafe and must therefore never be used to control a safety application.
M12 5 pole male
connector seen from
the cable side.
M12 5 pole female
connector seen from
the cable side.
M12 5-pole connector:
1 ) Brown: +24 VDC/Lock signal
2 ) White: Not used
3 ) Blue: 0 V
4 ) Black: Not used
5 ) Gray: Info output, locked
2TLC172315M0201, rev. K 7 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
Magne 4X DYN
Important! Shielded cable is necessary between the unit and the rest of the safety loop.
Important! Several Magne 4X DYN can be locked with a M12-3S, but then no information will be sent back.
M12 5-pole connector:
1 ) Brown: +24 VDC
2 ) White: Dynamic signal in
3 ) Blue: 0 V
4 ) Black: Dynamic signal out
5 ) Gray: Locking signal +24VDC
M12 5 pole male
connector seen from
the cable side.
M12 5 pole female
connector seen from
the cable side.
2TLC172315M0201, rev K 8 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
Magne 4 DYN-Info
Warning
The info output is non-failsafe and must therefore never be used to control a safety application.
The safe dynamic or OSSD signals from the interlocking device Eden is used to control the safety
application.
Important!
Shielded cable is necessary between the unit and the rest of the safety loop.
M12 8-pole connector:
1 ) White: Dynamic signal in
2 ) Brown: +24 VDC
3 ) Green: Locking signal +24 VDC
4 ) Yellow: 0 V
5 ) Gray: Info output (Eden + Locked)
6 ) Pink: Dynamic signal out
7 ) Blue: 0 V
8 ) Red: Not used
M12 8 pole male
connector seen from
the cable side.
M12 8 pole female
connector seen from
the cable side.
2TLC172315M0201, rev. K 9 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
Magne 4 OSSD-Info
Warning
The info outputs are non-failsafe and must therefore never be used to control a safety application.
The safe dynamic or OSSD signals from the interlocking device Eden is used to control the safety
application.
Important!
Shielded cable is necessary between the unit and the rest of the safety loop.
Important!
Several Magne OSSD-info can be locked with the aid of M12-3G.
M12 8-pole connector:
1 ) White: OSSD1 out
2 ) Brown: +24 VDC
3 ) Green: OSSD1 in
4 ) Yellow: OSSD2 in
5 ) Gray: Info output (Eden + Locked)
6 ) Pink: OSSD2 out
7 ) Blue: 0 V
8 ) Red: Locking signal +24 VDC
M12 8 pole male
connector seen from
the cable side.
M12 8 pole female
connector seen from
the cable side.
2TLC172315M0201, rev K 10 www.abb.com/jokabsafety
Monday, May 07, 2018 10:51:13 AM
4 Connecting
Several Magne 4s can be connected together in series. However, it is not possible to combine OSSD and dynamic
signals. If only one OSSD is used or if Magne OSSD is the first in the series, +24 VDC must be connected in at
OSSD1 In and OSSD2 In. Otherwise, OSSD output signals will not be generated from Magne. See images below
with examples of series connection of Magne 4 DYN-Info and Magne 4 OSSD-Info.
Series connection of Magne 4 DYN-Info
2TLC010021T0005 Magne 4 Dyn-Info Pluto
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