Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB jshd4-5-ab-a Enabling Switch
ABB JSHD4-5-AB-A 2TLA019995R3500 is an ergonomic three-position safety enabling switch with integrated LED indication, a top auxiliary push button, a 12-pin Cannon male connection and anti-tamper functionality for industrial machinery.
Why Choose the ABB JSHD4-5-AB-A 2TLA019995R3500 Enabling Switch?
The ABB JSHD4-5-AB-A 2TLA019995R3500 is an ergonomic three-position safety enabling switch designed for controlled machine operation during troubleshooting, test running, programming, setup and maintenance. Part of the ABB Jokab Safety JSHD4 range, this complete handheld safety control device combines the three-position enabling function with integrated LED indication, a top auxiliary push button and anti-tamper functionality.
The three-position operating principle provides a deliberate enabling function for situations where authorised personnel need to operate machinery while working within or close to a safeguarded area. Machine movement can be permitted while the actuator is intentionally maintained in its enabled position, while releasing the actuator or pressing it fully removes the enabling condition so that the associated safety control system can initiate the required stop.
The JSHD4-5-AB-A combines the JSHD4-5 upper section, featuring LEDs and a top push button, with the robust AB lower section providing a 12-pin Cannon male connection. The additional anti-tamper PCB distinguishes this version from the standard JSHD4-5-AB and provides enhanced monitoring of the enabling-device operation.
Key Advantages
- Ergonomic three-position safety enabling device for industrial machinery.
- Integrated top auxiliary push button provides an additional operator-control function.
- Built-in LED indication provides convenient visual status feedback.
- Robust 12-pin Cannon male connector provides a dependable machine interface.
- Integrated anti-tamper PCB helps detect incorrect or defeated operation of the enabling function.
- Designed for troubleshooting, programming, test running, commissioning and maintenance tasks.
- Supports safety applications up to Performance Level e (PL e) and Safety Category 4 when correctly incorporated into the complete safety system.
Key Features
- ABB Jokab Safety JSHD4 series.
- Complete JSHD4-5-AB-A safety control enabling device.
- Three-position enabling switch operating principle.
- Dual-channel enabling contact arrangement.
- Enabling channels incorporate NO and NC contact functions.
- Integrated LED indicators.
- Integrated top auxiliary push button.
- AB bottom section with 12-pin Cannon male connector.
- Integrated anti-tamper PCB.
- Ergonomic handheld construction for industrial machine safety applications.
Reliable Three-Position Enabling Control for Industrial Machinery
Three-position enabling devices are designed for applications where authorised personnel need controlled machine movement during work that requires access inside or close to hazardous machinery areas. The ABB JSHD4-5-AB-A provides a deliberate enabling interface that can form part of the machine safety system during setup, programming, adjustment and diagnostic operations.
The integrated top auxiliary push button provides an additional operator-control function, while the LEDs offer convenient visual indication. Combined with the robust 12-pin Cannon connection and anti-tamper PCB, the JSHD4-5-AB-A provides a comprehensive handheld solution for machine builders and automation engineers requiring controlled access to industrial machinery.
Typical Applications
- Industrial machine troubleshooting.
- Machine test running and commissioning.
- Robot programming and teach operations.
- Machine setup and adjustment.
- Maintenance within safeguarded areas.
- Automated manufacturing and assembly cells.
- Production and processing machinery.
- OEM machinery and industrial automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Enabling device | |
|---|---|---|
| Manufacturer | ABB | |
| Series | JSHD4 / ABB Jokab Safety | |
| Model | JSHD4-5-AB-A | |
| Manufacturer part number | 2TLA019995R3500 | |
| Product type | Safety control enabling device | |
| Operating principle | Three-position enabling switch | |
| Enabling channels | Dual channel | |
| Channel 1 contacts | COM1, NO1 and NC1 | |
| Channel 2 contacts | COM2, NO2 and NC2 | |
| Status indication | Integrated LEDs | |
| Auxiliary control | Top push button | |
| Connection | 12-pin Cannon male connector | |
| Anti-tamper function | Integrated anti-tamper PCB | |
| Performance Level | Up to PL e | |
| Safety Category | Category 4 according to ISO 13849-1 | |
| Product width | 34 mm | |
| Product height | 117 mm | |
| Product depth | 50 mm | |
| Product net weight | 0.338 kg | |
| EAN | 7350024453690 |
Frequently Asked Questions
What is the ABB JSHD4-5-AB-A 2TLA019995R3500 used for?
The JSHD4-5-AB-A is a three-position safety enabling device designed for controlled machine operation during activities such as troubleshooting, test running, programming, setup, commissioning and maintenance.
What auxiliary control does the ABB JSHD4-5-AB-A include?
The JSHD4-5 upper section includes a top auxiliary push button together with integrated LED indication and the three-position enabling function.
What connection does the ABB 2TLA019995R3500 use?
The JSHD4-5-AB-A uses the AB lower section with a robust 12-pin Cannon male connector for connection to the associated machine safety and control system.
Does the ABB JSHD4-5-AB-A include anti-tamper functionality?
Yes. The JSHD4-5-AB-A incorporates an anti-tamper PCB. This is a key difference from the standard JSHD4-5-AB 2TLA019995R3400 version.
What safety performance can the ABB JSHD4-5-AB-A support?
The JSHD4-5-AB-A is specified for applications up to Performance Level e (PL e) and Safety Category 4 according to ISO 13849-1 when correctly incorporated into the complete machine safety system.
Trusted by Machine Builders and Safety Professionals
ABB Jokab Safety JSHD4 enabling devices provide machine builders, automation engineers and maintenance professionals with controlled machine-operation solutions for troubleshooting, programming and servicing. The JSHD4-5-AB-A combines three-position enabling control, LED indication, a top auxiliary push button, a 12-pin Cannon connection and anti-tamper functionality in an ergonomic industrial handheld device.
