Jokab Safety JSNY5 Data Sheet
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Safety Interlock switch
JSNY5
Approvals:
Application:
Gates
Hatches
Features:
2 NC + 1 NO (actuator in)
4 actuating positions
Actuator holding force 10 or
30 N
Switch operational description
JSNY5 offers three contacts which gives both the two contacts needed for high safety level as well as a contact for
the indication of operating status.
The advanced design offers the choice of four operating
positions from only two actuator entries by simply rotating
the head through 180o.
However, when installed and in it's working condition only
one entry can be used, ensuring no other element can tamper
with the switch function.
When mounting the switch from the front two elongated
holes are provided to aid alignment with two set screw holes
for accurate fixing. Top fixing is also possible.
Three cable entries allow for a variety of cabling options
including through wiring.
Positive forced disconnected contacts
The design assures that the contacts will not fail or be held
in a normally closed position, due to failure of the spring
mechanism or the welding/sticking of the contacts.
Protection from unauthorised or incidental access
To avoid unauthorised operation the JSNY5 switch is
manufactured using multicoding to GS-ET 15. The switch
cannot be defeated by screwdrivers, magnets or any other
mechanism.
After opening the snap-on cover, the head portion can be removed
(version A), after turning the head through 1800 (version B) it
can be replaced onto the body of the switch and be locked into
position by closing the snap-on cover. This ensures 4 actuating
positions are possible.
relays as for example from the RT-series, the safety PLC
Pluto or Vital (Tina) the requirements for both hatch and gate
switch supervision can be fulfilled. To obtain the same level
of safety as Eden, two switches per gate are required.
Safety level
The positive forced disconnect contacts gives a high safety
level. By combining the JSNY 5 with one of our suitable safety
Regulations and Standards
The JSNY5 is designed and approved in accordance with
appropriate directives and standards. See technical data
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Technical data – JSNY5
Manufacturer ABB AB/Jokab Safety, Sweden
Article number/
Ordering data:
JSNY5A holding force 10 N
JSNY5B holding force 30 N
Colour Black and yellow label
Enclosure/Cover PA 6 (UL94-VO)
Actuator Steel
Min. opening radius for
actuator on a hatch 150 mm
Ambient operating
temperature -30°C to +80°C
Contacts
(actuator key inserted)
Mechanical life 1 Million switch operations
Max switching frequency 30/min
Fixing body 2 x M5, actuator 2 x M5
Cable entry 2 x M20 x 1,5
Weight approx. 0.13 kg
Degree of protection IP65 IEC 60529 / DIN VDE
2TLJ020022R0000
2TLJ020022R0100
2 NC + 1NO
(NC are direct opening action)
0470 T1
Rated insulation voltage 400 V AC
Rated operational current 5A
Utilisation category AC -15/DC-13
Short-circuit protection Fuse 6A Slow acting, 16A
quick acting
CSA 5A 300V AC B300
(same polarity)
B
10d
Conformity 2006/42/EG
JSNY 5A: 2,00×10
JSNY 5B: 2,00×10
EN ISO 12100 1/2, EN 954-1,
EN 60204-1, EN ISO 13849-1,
EN 1088, GS-ET 15
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Assembly - JSNY5
Easy accessibility for wiring
The snap-on cover is released by a screw-
driver and can be opened to an angle of
1350 providing easy access to the wir-
ing terminals. Should the snap-on cover
not provide adequate security, a retaining
screw can be used.
Contact Description - JSNY5
Protected contact block
A transparent cover protects the contact
block from external elements during the
installation and wiring process.
mm
11-12
21,5
5
3,5
3,0
Traction travel
21-22
33-34
Actuator
withdrawn
Actuator
inserted
Prevention of actuator dismantling
A cover plate with a one-way snap-fit
which seals the mounting screws prevents
unauthorised dismantling of the actuator
assembly. The cover plate must be mounted to prevent overtravel of the switching
mechanism.
Overlapping contact 33 - 34.
The overlapping contact 33 -34 enables
operational status indication of eg. incorrect
adjustment of switch before the positive
forced disconnect NC contacts open.
Note!
The switch must not be used as an end
stop!
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Accessories and spare parts
• Standard actuator
• Flexible key for smaller opening radius
• Cable gland
• Snap-on cover
• Tina 2A with M20 connection for a dynamic loop
• Tina 2B with cable connection
• Tina 3A with M12 and M20 connections for a dynamic loop
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