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Safety Control Devices
Catalog
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Jokab Safety Safety Control Devices Catalog

Safety Control Devices
Meet existing safety standards! Keep hands outside of risk area! Safe stops and reliable restarts!
Why should I use
Safety Control Devices? .............................................. 9:2
JSHD4 Three-Position Enabling Devices
The Safest Solution ..................................................... 9:4
Standard Features and Options ............................... 9:6
Cable/Connectors Accessories ............................... 9:8
Pendant Holster ....................................................... 9:9
Three-Position Devices for
JSTD1 SafeballTM .......................................................... 9:16
JSTD20 Conventional
Component List and
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Why should I use Control Devices?
...for the machine operator to be able to directly start and stop dangerous machine movement!
Three-Position Enabling Devices
Three-position devices, hold-to-run devices and enabling devices are used during troubleshooting, programming and test running when no other safety components are possible or suitable. The device is held in the hand and...
...the operator, in an emergency situation, can either press harder or entirely release the device to stop the machine.
JSHD4 Ergonomic Three-Position
Devices with double three-position
button, gives a stop signal when
released or fully pressed in.
ABB JOKAB SAFETY
9:2
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Two-Hand Control Devices
A two-hand control device is used when it must guarantee that the operator’s hands will be kept outside the risk area. If there is a risk that someone else other than the operator can reach into the machine without the operator seeing it, the safety device must be supplemented by something more — e.g. a light beam. To be able to operate the machine with the two-hand device, all the but­tons on the device have to be operated within 0.5 seconds of each other. called concurrence. All the buttons also have eturned to their initial position before one can any button is released during the machine machine will be stopped. Using the
stopping time, one can calculate the necessary safety distance. A safety distance of ess than 100 mm must be used.
movement, the
This is
to be r
start again. If
not
The two-hand device protects against “after­grasp”— if the operator by reflex tries to enter or reach into a machine during the dan­gerous machine movement.
JSTD1 Ergonomic
Safeball is a two-hand
control device with
four built-in buttons.
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9:3
JSHD4 Three-Position Enabling Devices: The Safest Solution during Troubleshooting, Programming and Testing
Why choose three-position devices?
An operator who is under pressure must be able to give a stop signal, whether in panic they push harder on the button or just lets go of it. Three-position devices, hold-in and acceptance devices can be used for troubleshooting, pro­gramming and test running in situations where no other protection is available or feasible. If the operator has to enter a risk area to troubleshoot or run a test, it is extremely important that they are able to stop the machinery without having to rely on someone else to stand by a stop button that is further away. In addition, no­one else should be able to start the machinery from the out­side after it has been stopped by use of the three-position device.
Hold-to-Run Device vs Acceptance Device
Hold to run device: The start signal is given when the but­ton is pressed. The stop signal is given when the button is released or pushed fully in.
Acceptance device: The start signal for separate starting is given when the button is pressed. The stop signal is given when the button is released or pushed fully in. “Separate start” means, for example, that a program start signal is sent to the robot via a separate button in the acceptance device.
Ergonomic Design
The device is ergonomically designed—its shape, the way it fits the hand, and the way the buttons are operated. It is easy to operate the three-position device using just the fingers, and the middle position provides a secure resting position. The device has LED indications that show the operational status, i.e. stop or ready signal. The two additional buttons can be used, for example, for start/stop, up/down or for­ward/back. Internally the device is duplicated. The three­position function itself is built up of two completely independ­ent
three-position buttons which are felt by the user to be
one button.
Cheat Safe Three-Position Device with Hand Recognition
The three-position device JSHD4 has sensors which ensure that it is a human hand holding it. By using this, the safety level is increased, and the risk of manipulation or bypass of the safety function is reduced. It is no longer possible to expose the operator or others to danger by trying to lock the three-position device in run mode.
Applications
■ Troubleshooting
■ Test Running
■ Programming
Advantages
■ Ergonomic
■ LED Information
■ Adaptable
■ Cheat Safe
■ Adapted for AS-i
Regulations and Standards
The JSHD4 is designed and approved in accor­dance with appropriate directives and standards. See technical data.
Approvals
Three-Position Device Adapted for AS-i
The three-position device JSHD4 also comes in a version adapted for direct attachment to the AS-i bus.
ABB JOKAB SAFETY
9:4
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How does a three-position device work?
Safety Level
A safe Enabling or Hold to Run device should function as follows:
1. The Stop signal in released (top) and bottom position shall have the same safety level.
2. Provide a ‘Start’ or ‘Ready’ signal in a distinct middle position.
3. After a ‘Stop’ in the bottom position, a ‘Start’ signal or ‘Ready’ signal is not permitted until the three position push-buttons have been totally released and again pressed to the middle position. This function is achieved mechanically within the three position push-buttons in the device.
4. A Short or Open circuit in the connection cables shall not lead to a dangerous function e.g. ‘Start’ or ‘Ready’ signal.
In order to meet the above conditions, the three­position switch must be connected to a suitable safety relay with a two channel function, e.g. RT6, RT9 or the Pluto Safety PLC, which can monitor that both three­position buttons are working and that there is no short or open circuit in the connection cable or the switch.
Released position
Highest Safety Level whether the Button is Pushed or Released
When the three position button is pushed all the way in you will obtain a dual stop. It is essential that the machine stops in an emergency situation.
Middle position Bottom position
Three-Position Devices in Different Versions
Three-position device fitted to a machine control unit.
Panel assembly of JSHD4H2 on a programming unit for robots.
When the three-position button is released you will obtain a dual stop. It is essential that the machine stops when you put aside the three-position device, for example during adjustment.
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9:5
Standard Features and Options
Button Configurations
The 3-Position Enabling Device can have up to two auxiliary buttons on the front and top to be used for any functions the user desires. Common functions
such as jogging, start/stop, up/down or safety relay reset are achievable with one hand while maintaining the safety function.
Top Button
Front Button
Enabling Device with Top and Front Buttons
LED Options
One green LED and one red LED are standard as function indicators for the Enabling Device. When the Enabling Device is cycled to position 3, the start
No Top Button
No Front Button
Enabling Device with No Auxiliary Buttons
function in position 2 is not reinitiated when the enabling button returns from position 3 to position 1.
Position 1 (Red LED)
STOP Function
Enabling Button
Not Pressed or Released
Position 2 (Green LED)
START Function
Enabling Button
Pressed to the Middle Position
Bottom Plate
The ABB Jokab Safety Enabling Device comes standard with a large bottom plate with provisions for mounting the actuators from the pendant holster
JSNA-JSM-2A
and 8 pole connection
ABB JOKAB SAFETY
9:6
accessory. The large bottom plate accommodates both 5 pole
types.
Position 3 (Red LED)
STOP Function
Enabling Button Pressed Down
Fully Past the Middle Position
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Connection Types and Special Applications
8 Poles Male Mini Series Size II Plug with Cable
Standard cable lengths of 20, 30 or 40 feet in oil resistant PVC and 20 or 30 feet in PUR cable. (8MP Designator)
8 Poles Male Mini Series Size II Receptacle
(8MR Designator)
4 Poles Male Micro DC (M12) Plug with Cable
Standard cable lengths of 6, 10 or 15 meters in oil resistant PVC. (4MP Designator)
5 Poles Male Micro DC (M12) Receptacle
(5MR Designator)
Note: Minimum order quantity is required.
3-Position Switches
For customers who would like to retrofit or incorporate switches into existing robot teach pendants or other devices, ABB Jokab Safety offers three versions of our 3-Position Switches.
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Custom 3-Position Enabling Devices for Many Special Applications
The 3-Position Enabling Device can be customized to accommodate many special applications, including special cables, connection type or wiring configurations that are necessary to meet certain application criteria.
ABB JOKAB SAFETY
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Connection of Pluto Version Enabling Device to Pluto Safety PLC
Accessories
8 Pole Mini Series Size II
Available in standard cable lengths of 20, 30 or 40* feet with 18AWG wire. Custom lengths are upon request and are subject to a minimum requirement. (*only in PVC)
8 Pole Mini Series Size II
available
quantity
5 Pole Micro
DC (M12)
Panel Mount Receptacles
Both 8 Pole Mini Series Size II and 5 Pole Micro DC (M12) style female versions available with 1/2” NPT mounting and 18AWG wire. Standard wire lengths of 12, 36 or 72 inches for the 8 pole style and 0.3 or 1 meter for the 4 pole style. Custom lengths are available upon request and are subject to a minimum quantity requirement.
5 Pole Micro DC (M12)
Standard cable lengths of 10, 15 or 20 meters with 18AWG wire in PVC or 22AWG wire in PUR cable. Custom lengths are available upon request and are subject to a minimum quantity requirement.
8 Pole Mini Series Size II
4 Pole Micro
DC (M12)
Terminating Plugs
Both 8 Pole Mini Series Size II and 4 Pole Micro DC (M12) style male versions available with pins 1-2 and 3-4 shorted.
ABB JOKAB SAFETY
9:8
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Pendant Holster
The pendant holster can be used for a variety of applications, including:
■ Disabling of robot hazardous motion
■ Disabling of external reset buttons to prevent
unintentional start-ups
■ Disabling of input devices to allow access to the
hazardous area of other equipment within a cell, such as transfer stations, while using the enabling device
The non-safety N.O. contact on the pendant holster safety interlock switches can be used to provide a software or visual signal to indicate that the enabling device has been removed from the pendant holster.
Interlock Switch Pendant Holster
The Enabling Device Pendant Holster consists of two safety interlock switches mounted to a U-channel wall mounting bracket. Each safety interlock switch contains two N.C. positive openings and one N.O. c o n t a c t . The actuator from each safety interlock switch is mounted to the standard large bottom plate of the enabling device. The enabling device is then inserted into the pendant holster. The safety interlock switches provide a very strong and secure holder for the enabling device while providing the customer user interface contact to perform various functions.
Eden Pendant Holster
The Eden Enabling Device Pendant Holster consists of a two-piece metal bracket and is designed for use with the Adam and Eva non-contact, non-magnetic safety switch and the JSHD4 Enabling Device. The top bracket (JSM53A) is formed to step-up near the center of the bracket. The lower end of this bracket is pre-drilled with four holes to attach the enabler pen­dant handle with screws and a M16 threaded opening for enabling device cable or bulkhead connector. The stepped-up end of the top bracket is drilled and tapped with two 4 mm holes to attach the Eva or Eva E side of the Eden Safety Switch. A beveled guide pin is welded to the underside of the stepped-up end of the top bracket and will fit into a pre-drilled hole with metal tube welded to the underside of the lower bracket. The lower bracket (JSM54) is formed with a 90º angle that has pre-drilled holes for attachment to walls, panels or fencing. The rest of the bracket has two drilled and tapped 4 mm holes to attach the Adam or Adam E side of the Eden Safety Switch and is shaped to mate with the top bracket. This allows for the insertion of the guide pin into the pre-drilled hole and properly positions the Adam and Eva Safety Switch. The Eden Pendant Holster comes assembled with Enabling Device or can be ordered without the current enabling device.
Enabling Device to retrofit your
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9:9
Design a Three-Position Device for your Needs
1. Choose between five different top units
• No LEDs
• No front button
• No top button
JSHD4-1
2TLA020006R2100
JSHD4-2
2TLA020006R2200
• LEDs
• Front button
• Top button
2. Choose a bottom part suitable for your assembly
AA, AH, AJ
AF, AG
AB
AE
AC, AD
• LEDs
• No front button
• No top button
JSHD4-3
2TLA020006R2300
AA
2TLA020005R1000 with cable gland
AB
2TLA020005R1100 with Cannon connection
AC
2TLA020005R1200 with M12 connection (5 poles)
AD
2TLA020005R1300 with M12 connection (8 poles)
AE
2TLA020005R1400 with M12 connection (8 poles) and emergency stop
AF
2TLA020005R1500 with M12 connection (4 poles) and 2 AS-i nodes (for front and top button)
AG
2TLA020005R1600 with M12 connection (4 poles) and 1 AS-i node (without front and top button)
AH
2TLA020005R1700 with cable gland and PCB with 10 screw connections
AJ
2TLA020005R1800 with cable gland and PCB with 16 screw connections
• LEDs
• Front button
• No top button
JSHD4-4
2TLA020006R2400
3. Choose hand recognition for making your three position device cheat protected (option)
Anti-tamper PCB
– 2TLA020005R0900
4. Check the chart (above right) to see if your combination is available
5. Choose a bottom plate (option)
JSM50G, bottom plate for Safety Interlock switch JSNY5
2TLA020205R6300
ABB JOKAB SAFETY
JSM50H, bottom plate for non-contact sensor Eden (Eva)
2TLA020205R6400
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Available Combinations of Bottom and Top Parts
JSHD4-1 JSHD4-2 JSHD4-3 JSHD4-4 JSHD4-5
AA without Cheat Safe AA with Cheat Safe
AB without Cheat Safe AB with Cheat Safe
AC without Cheat Safe AC with Cheat Safe
AD without Cheat Safe AD with Cheat Safe
AE without Cheat Safe AE with Cheat Safe
AF without Cheat Safe AF with Cheat Safe
AG without Cheat Safe AG with Cheat Safe
AH without Cheat Safe AH with Cheat Safe
JSHD4-1AA
–
– –
JSHD4-1AC
–
– –
– –
– –
– –
– –
– –
JSHD4-2AB
JSHD4-2AB-A
– –
JSHD4-2AD
JSHD4-2AD-A
– –
JSHD4-2AF
JSHD4-2AF-A
– –
JSHD4-2AH
JSHD4-2AH-A
JSHD4-3AB
JSHD4-3AB-A
JSHD4-3AD
JSHD4-3AD-A
JSHD4-3AE
JSHD4-3AF
JSHD4-3AF-A
JSHD4-3AG
JSHD4-3AH
JSHD4-3AH-A
Three-Position Enabling Device Accessories
– –
– –
–
–
– –
JSHD4-4AB
JSHD4-4AB-A
– –
JSHD4-4AD
JSHD4-4AD-A
– –
JSHD4-4AF
JSHD4-4AF-A
– –
JSHD4-4AH
JSHD4-4AH-A
– –
JSHD4-5AB
JSHD4-5AB-A
– –
JSHD4-5AD
JSHD4-5AD-A
– –
JSHD4-5AF
JSHD4-5AF-A
– –
JSHD4-5AH
JSHD4-5AH-A
Cable, Available in Different Lengths Spiral Cable, Available in Different Lengths
JSHD4 Protection Coat JSM55 Wall Bracket for Three-Position Device
JSHK0 12 Pole Connector for JSHD4
Cable Drum
JSM5B Wall Bracket for Interlock Switches and Three-Position Device
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