ASSCON TECNOLOGIC Z31 SERIES Z31Y-HSRB Z31Y-AGS Z31-AGS Z31-HSB
Ascon Tecnologic Unveils Enhanced Z31 Series Temperature Controllers for Industrial & Commercial Refrigeration
(Industry News, June 11, 2026) — Ascon Tecnologic, a leading Italian manufacturer of precision temperature control solutions, has officially launched its upgraded Z31 series digital temperature controllers, including the flagship models Z31Y-HSRB, Z31Y-GRRB, Z31-AGS, and Z31-HSB. Designed for high reliability and flexibility, these units set a new benchmark for compact, cost-effective temperature regulation in refrigeration, HVAC, and process control applications.
Product Line Overview & Core Differentiators
The Z31 series is divided into two core families: the Z31 (single-input, basic) and Z31Y (dual-input, advanced) controllers, each with application-specific variants:
- Z31Y-HSRB: High-voltage (100–240 VAC), dual-input, 3-relay output model with Sensitive Touch keyboard and buzzer alarm; optimized for commercial refrigerators and cold rooms.
- Z31Y-GRRB: Low-voltage (12–24 VAC/DC) version of the Z31Y-HSRB, ideal for battery-powered or low-voltage industrial systems.
- Z31-AGS: Entry-level single-input controller with basic ON/OFF control, designed for simple cooling/heating applications.
- Z31-HSB: High-voltage, single-input model with mechanical keyboard and enhanced sealing for harsh environments (IP65 front panel).
Key Technical Specifications
All Z31 series controllers share robust performance parameters tailored for industrial use:
- Temperature Range: -50°C to +150°C (-58°F to 302°F)
- Inputs: NTC/PTC probe compatible (Z31Y: 2 inputs; Z31: 1 input)
- Outputs: Relay (up to 3 for Z31Y, 1 for Z31); 16A AC1, 6A AC3 rating
- Power Supply: 100–240 VAC (H models) or 12–24 VAC/DC (G models); 50/60 Hz
- Protection: IP65 front panel (dust/water resistant)
- Display: 3-digit LED/LCD with clear visibility in low-light conditions
- Features: Defrost control (time/temperature-based), compressor protection, alarm buzzer, RS485 communication (optional via A30 module)
Applications & Market Impact
The Z31 series targets a broad range of sectors requiring precise temperature management:
- Commercial Refrigeration: Supermarket display cases, walk-in cold rooms, beverage coolers
- Food & Beverage: Cold storage warehouses, food processing lines, refrigerated transport
- Pharmaceuticals: Medical-grade refrigerators, vaccine storage units
- Industrial HVAC: Precision cooling for machinery, laboratories, and cleanrooms
“Our Z31 series combines Italian engineering precision with user-centric design,” said a spokesperson for Ascon Tecnologic. “The new variants address the growing demand for compact, versatile controllers that can operate reliably across diverse voltage environments and application scenarios.”
Availability & Customization
The Z31Y-HSRB, Z31Y-GRRB, Z31-AGS, and Z31-HSB are now available for global distribution through Ascon Tecnologic’s network of authorized partners. Customization options include probe compatibility, keyboard type (mechanical/capacitive), and communication modules for seamless integration with industrial IoT systems.
With its winning combination of affordability, durability, and advanced features, the Ascon Tecnologic Z31 series is poised to become the go-to choice for temperature control professionals worldwide.