ST DL310H5-D1T Pizzato ST D series safety sensor

Why Choose the Pizzato ST DL310H5-D1T Safety Sensor?

The Pizzato ST DL310H5-D1T is a robust RFID safety sensor designed for non-contact monitoring of guards, doors and protective devices on industrial machinery. Part of the Pizzato ST D series, it combines coded RFID detection with electronic safety switching to provide dependable guard-position monitoring for machine builders, OEM equipment and automated production systems.

The ST DL310H5-D1T uses a high-level coded D1T actuator with a nominal actuation distance of 12 mm. High-level RFID coding provides enhanced resistance to actuator substitution and manipulation, while the non-contact operating principle eliminates mechanical switching between the sensor and actuator and helps minimise wear during frequent guard operating cycles.

Operating from a 24 V DC supply, the ST DL310 configuration provides two safety outputs OS1-OS2, one signalling output O3 and two safety inputs IS1-IS2. The H5 version features an integral 5 m halogen-free PUR cable with eight 0.34 mm² conductors and a left-side cable exit, providing a durable direct-wiring solution for demanding industrial safety installations.

Key Advantages

• Non-contact RFID safety sensor for industrial machine guard monitoring.
• High-level coded D1T actuator provides enhanced resistance to manipulation.
• 12 mm actuation distance provides practical tolerance for sensor and actuator alignment.
• 2 safety outputs OS1-OS2 support connection to compatible machine safety equipment.
• 2 safety inputs IS1-IS2 support series connection of compatible safety devices.
• Dedicated O3 signalling output provides additional machine status information.
• Integral 5 m halogen-free PUR cable provides durable direct wiring and extended installation reach.
• Non-contact operation helps minimise mechanical wear during frequent guard opening and closing cycles.

Key Features

• Pizzato ST D series RFID safety sensor.
• RFID coded non-contact switching technology.
• High actuator coding level (D1T).
• 12 mm nominal actuation distance.
• 24 V DC power supply.
• 2 safety outputs: OS1 and OS2.
• 1 signalling output: O3.
• 2 safety inputs: IS1 and IS2.
• Integral 5 m halogen-free PUR cable.
• 8 x 0.34 mm² cable conductors.
• Left-side cable connection exit.
• Technopolymer housing for industrial machine installations.
• Non-contact sensing helps reduce mechanical wear.
• Suitable for machine guards, access doors and movable protective devices.

High-Coded RFID Guard Monitoring with Safety Inputs

RFID safety sensors such as the Pizzato ST D series monitor movable guards by electronically recognising a coded actuator rather than relying on mechanically operated switching components. The D1T high-level coded actuator provides enhanced resistance to inappropriate actuator substitution, while the 12 mm actuation distance offers useful positioning tolerance between the sensor and actuator.

The ST DL310H5-D1T adds IS1 and IS2 safety inputs alongside its OS1 and OS2 safety outputs, enabling compatible safety devices to be connected in series as part of an appropriately designed safety system. Combined with its 5 m halogen-free PUR cable, left-side cable exit and non-contact sensing technology, this makes the sensor a flexible choice for distributed machine guarding and automated production equipment.

Typical Applications

• Machine guard and access-door monitoring.
• Series-connected machine safety devices.
• Packaging and production machinery.
• Automated assembly systems.
• Material handling and conveyor equipment.
• Robotic and automated production cells.
• Applications requiring halogen-free PUR sensor cabling.
• OEM machinery and integrated industrial safety systems.