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H3Y
H3Y Series: Solid-State and Analog Timers for Industrial Automation
The H3Y series represents a family of high-precision analog timers and solid-state timing relays designed for DIN-rail or panel mounting in industrial control systems. These devices offer adjustable time ranges from fractions of a second up to several hours, typically configured ...
H3Y Series: Solid-State and Analog Timers for Industrial Automation
The H3Y series represents a family of high-precision analog timers and solid-state timing relays designed for DIN-rail or panel mounting in industrial control systems. These devices offer adjustable time ranges from fractions of a second up to several hours, typically configured via rotary DIP switches or potentiometers. Key technical specifications include multiple operating modes such as ON-delay, OFF-delay, interval, and flicker, with supply voltages ranging from 24 VDC to 240 VAC. The timers feature high repeatability accuracy (typically ±0.3% or better) and robust output relay contacts rated for 5A at 250 VAC, ensuring reliable switching in demanding environments. The H3Y series is available in compact housing with IP40 protection, making them suitable for integration into crowded control panels.
These timers are extensively deployed in industrial automation for sequencing operations, motor start-up delays, conveyor belt control, and process timing in sectors like manufacturing, water treatment, packaging, and HVAC systems. They are commonly installed in electrical distribution boards, PLC cabinets, and machine control panels where precise timing functions are critical for safety and efficiency.
The H3Y series includes several subcategories based on time range and supply voltage: H3Y-2 (dual-range timer), H3Y-4 (four-range timer), and H3Y-8 (eight-range timer). The article code structure typically follows the pattern H3Y-XX-XXX, where XX denotes the time range configuration and XXX specifies the supply voltage (e.g., H3Y-2-24V for a 24 VDC dual-range timer). Other key articles include H3Y-4-240V and H3Y-8-110V, each offering distinct timing capabilities for specific applications.
Partnering with Electric Automation Network ensures access to genuine H3Y timers with real-time pricing and express worldwide shipping. Our team of specialized engineers provides personalized technical support, including selection assistance for time ranges and voltage compatibility, plus detailed documentation for each article. This guarantees optimal performance and reduced downtime in your automation projects.
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