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ABB jshd4-1-ac Enabling Switch
ABB JSHD4-1-AC 2TLA019995R0100 is an ergonomic three-position safety enabling switch with dual enabling channels, a 5-pole M12 male connector and IP65 protection for controlled machine operation during troubleshooting, programming, test running and maintenance.
£328.20
Why Choose the ABB JSHD4-1-AC 2TLA019995R0100 Enabling Switch?
The ABB JSHD4-1-AC 2TLA019995R0100 is an ergonomic three-position enabling switch designed to allow controlled machine movement when an operator must work within or close to a hazardous machine area. Part of the ABB Jokab Safety JSHD4 range, it is particularly suited to troubleshooting, test running, programming, adjustment and other tasks where restricted machine operation is required under direct operator control.
The JSHD4 uses a three-position operating principle in which the machine can be enabled only when the control is deliberately held in its centre operating position. Releasing the device or squeezing it fully to the third position changes the safety contacts to stop or inhibit hazardous machine movement. This provides an intuitive safety function for situations where personnel need controlled access to machinery during commissioning, maintenance or fault finding.
The JSHD4-1-AC configuration combines the JSHD4-1 top section, which has no LEDs and no additional push-buttons, with an AC bottom section featuring a 5-pole M12 male connector. The complete assembly offers a compact handheld format, IP65 protection and straightforward connection to compatible machine safety control equipment.
Key Advantages
- Ergonomic three-position enabling device for controlled machine operation in hazardous areas.
- Machine enabling occurs only while the operator deliberately maintains the permitted operating position.
- Releasing or fully depressing the actuator provides a stop command for enhanced operator protection.
- Ideal for troubleshooting, test running, programming, adjustment and commissioning.
- 5-pole M12 male connector provides quick and convenient machine connection.
- Simple JSHD4-1 configuration with no LEDs or additional push-buttons.
- IP65 protection supports use in demanding industrial environments.
- Ergonomic handheld design supports controlled operation during machine access tasks.
Key Features
- ABB Jokab Safety JSHD4 three-position enabling switch.
- Three operating positions for released, enabled and fully depressed states.
- Designed so hazardous machine movement is enabled only in the deliberate centre position.
- JSHD4-1 top part without LEDs or additional buttons.
- AC bottom part for cost-effective, quick connection.
- M12-5 male connector.
- Two-channel enabling contact arrangement for integration with suitable safety control equipment.
- Additional contact indicates the disabled state of the enabling mechanism.
- IP65 degree of protection.
- Ergonomic form designed for handheld operation.
- Suitable for industrial machine setup, maintenance and programming activities.
- Designed for integration into machine safety systems using compatible safety relays or safety controllers.
Three-Position Enabling Control for Safe Machine Access
Three-position enabling devices are used when an operator needs to perform tasks that require limited machine movement while normal protective measures such as guards or doors are open. With the ABB JSHD4-1-AC, the operator deliberately holds the actuator in its centre enabled position while performing the required task. If the operator releases the device or instinctively grips it fully, the enabling contacts change state so the safety control system can stop hazardous movement.
This operating principle makes the JSHD4-1-AC particularly suitable for machine commissioning and servicing activities where direct observation of moving equipment is necessary. The dual enabling channels can be monitored by compatible safety control equipment, while the M12-5 connection simplifies installation and replacement. Its straightforward configuration without LEDs or auxiliary push-buttons makes it an effective choice where the primary requirement is reliable three-position enabling control.
Typical Applications
- Machine troubleshooting and fault finding.
- Test running of industrial machinery.
- Machine programming and teaching operations.
- Commissioning and setup procedures.
- Maintenance requiring controlled machine movement.
- Adjustment of automated production equipment.
- Robot and automation cell setup activities.
- Controlled operation while personnel are within or close to hazardous machine areas.
Technical Specifications
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| Device Type | Enabling device | |
|---|---|---|
| IP Rating | IP65 | |
| Manufacturer | ABB | |
| Product family | ABB Jokab Safety | |
| Series | JSHD4 | |
| Model | JSHD4-1-AC | |
| Article number | 2TLA019995R0100 | |
| EAN | 7350024453355 | |
| Product type | Three-position enabling switch / safety control enabling device | |
| Operating principle | Three-position enabling device | |
| Top configuration | JSHD4-1, no LEDs and no additional buttons | |
| Bottom configuration | AC | |
| Connection | M12-5 male connector | |
| Enabling channel 1 | Common + enabled contact | |
| Enabling channel 2 | Common + enabled contact | |
| Additional contact | Disabled-state contact on channel 1 | |
| Connector poles | 5 | |
| Degree of protection | IP65 | |
| Product net width | approximately 34 mm | |
| Product net height | approximately 117 mm | |
| Product net depth | approximately 50 mm | |
| Product net weight | approximately 0.317 kg | |
| HS Code | 85365019 | |
| Country of Manufacture | Sweden |
Frequently Asked Questions
What is the ABB JSHD4-1-AC 2TLA019995R0100 used for?
The ABB JSHD4-1-AC is a three-position enabling switch designed to permit controlled machine movement while an operator is working within or close to a hazardous area, such as during troubleshooting, test running, programming, commissioning or adjustment.
How does the ABB JSHD4-1-AC three-position enabling function work?
The device has three operating states. Hazardous machine movement can be enabled while the actuator is deliberately held in its centre operating position. Releasing the actuator or squeezing it fully into the third position changes the safety contacts so compatible safety control equipment can stop or inhibit machine movement.
What connector does the ABB JSHD4-1-AC use?
The JSHD4-1-AC uses a 5-pole M12 male connector, providing a convenient connection for its enabling contacts to compatible machine safety equipment.
Does the ABB JSHD4-1-AC have LEDs or additional push-buttons?
No. The JSHD4-1 top section has no LEDs and no additional push-buttons. This model is intended as a straightforward three-position enabling device with an M12-5 connection.
What is the protection rating of the ABB JSHD4-1-AC?
The ABB JSHD4-1-AC has an IP65 degree of protection, making it suitable for use in demanding industrial machine environments when correctly installed and connected.
Trusted ABB Jokab Safety Enabling Technology
ABB Jokab Safety JSHD4-1-AC enabling switches provide ergonomic three-position machine control for troubleshooting, programming, test running and maintenance, combining dual-channel enabling functionality with a convenient M12-5 connection and IP65 protection.
