VIFERR Asymmetric Cycle Timer GRT8-S1 Electronic Repeat Cycle Time Relay ON/OFF AC/DC12-240V 35mm DIN Rail Settable Cycle Timer for Providing Periodic Energizing

• Precision Timing Flexibility: Repeat Cycle Time Relay adjustable delay range (0.1s-100 days) with 10 selectable scales enables exact cycle control for lighting/heating systems, eliminating inaccurate scheduling in industrial or home automation projects
• Independent ON/OFF Configuration: Separate delay settings for activation and deactivation allow complex timing sequences without secondary devices, solving circuit design limitations for advanced energy management
• Space-Optimised Installation: Compact 18mm DIN-rail design (35mm compatible) fits high-density control panels, reducing cabinet clutter while LED status indicators simplify fault diagnosis during maintenance
• Multi-Mode Adaptability: S-A1 terminal switching enables 5+ operational modes (cycle delay/periodic energisation), replacing multiple single-function timers for cost-effective HVAC or irrigation control
• Robust Industrial Performance: SPDT relay handles 16A/240V loads with ≤0.2% timing accuracy across -20°C~55°C, preventing voltage fluctuation errors in demanding workshop environments

Specification: Model: GRT8-S1 Rated supply voltage: AC/DC 12V~240V (50-60Hz) Power consumption: AC 0.09-3VA / DC 0.05-1.7W Delay time range: 0.1s-100days, NO, NC Setting method: knob Setting accuracy: 10% Repeated accuracy: 0.2% Temperature fluctuation error: 0.05%/℃, at = 20℃ Output contact: 1 x SPDT, 16A/AC1 Minimum switching power: 500mW Power indicator: Green LED Output relay indication: Red LED Mechanical life: 1x107 Electrical life: 1x106 Reset time: Max 200ms Working temperature: -20℃~55℃ Storage temperature: -35℃~75℃ Mounting method: 35mm DIN rail Protection grade: IP20 Wiring capability: 1x2.5mm2 / 2x1.5mm2 Dimensions: 90*18*64mm / 3.54*0.71*2.52in Package weight: Approx. 75g/2.6oz Package List: 1 * Cycle Timer Relay Note: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. 2. Please allow slight error due to manual measurement. Thanks for your understanding.