2TLA023001R0100 ABB HD5-S-111 Three-Position Enabling Device

Why Choose the ABB HD5-S-111 Three-Position Enabling Device?

The ABB HD5-S-111 is a comprehensive handheld three-position enabling device designed for controlled machine operation when an operator needs access to or must work within a hazardous area. Supplied under ABB order code 2TLA023001R0100, it belongs to the ABB HD5 control device range and combines the three-position enabling function with multiple integrated operator controls and sensors.

The HD5-S-111 uses potential-free contacts and is equipped with an emergency stop button, one front auxiliary button, two top auxiliary buttons, an LED flashlight, motion sensor and home position sensor. These integrated functions make it particularly suitable for troubleshooting, test running, programming, commissioning and other applications where controlled machine movement and convenient handheld operation are required.

Operating from a 24 V DC supply, the HD5-S-111 uses an M23-19 male connector and provides IP65 protection. Its glass-fibre-reinforced plastic construction is designed to withstand commonly used cleaning chemicals, while the smooth housing and anti-condensation design make the HD5 particularly well suited to demanding food and beverage machinery applications.

Key Advantages

• Handheld three-position enabling device for controlled machine intervention.
• Integrated emergency stop button for convenient safety-related operator control.
• One front and two top auxiliary buttons provide additional machine control functions.
• Integrated LED flashlight assists work and inspection around machinery.
• Built-in motion sensor and home position sensor.
• Can be used in safety applications up to PL e / Category 4 when correctly integrated.
• M23-19 male connector provides a defined electrical interface.
• IP65 protection supports use in demanding industrial environments.
• Housing developed to meet the demanding hygiene and cleaning requirements of food and beverage machinery.

Key Features

• ABB HD5 series three-position enabling device.
• Handheld ergonomic format for operator-controlled machine access.
• Three-position enabling control.
• Emergency stop button with LED.
• One front auxiliary button.
• Two top auxiliary buttons.
• Integrated LED flashlight.
• Integrated motion sensor.
• Integrated home position sensor.
• Two changeover contacts.
• Potential-free contact interface.
• 24 V DC supply voltage.
• M23-19 male connector.
• IP65 enclosure protection.
• Operating ambient temperature range of -10 to +50 °C.

Reliable Three-Position Control for Machine Safety

Three-position enabling devices are used when an operator needs controlled access to a hazardous machine area while limited machine movement remains necessary. The enabling principle requires deliberate operator action, allowing the associated safety system to permit the intended function in the enabled position while responding when the control is released or fully actuated.

The ABB HD5-S-111 extends this functionality with an emergency stop, auxiliary controls, LED flashlight and integrated sensing functions. For home-position detection, the device can be used with the designated ABB HD5-M-001 active holder, providing a practical solution for applications where the safety system needs to determine whether the handheld device has been returned to its defined storage position.

Typical Applications

• Machine troubleshooting and fault finding.
• Machine setup, adjustment and commissioning.
• Test running of industrial machinery.
• Robot and automated machine programming.
• Controlled machine movement during maintenance activities.
• Food and beverage production machinery.
• Packaging and processing equipment.
• Industrial automation and machine safety systems.