Timing cycle
Controller specifications
• Ambient temperature: 1.5 °C to 50 °C (35 °F to 122 °F)
• Maximum relative humidity (RH): 80% for temperatures up to 31 °C, decreasing linearly to 50% at
50 °C
• Input voltage: 110 or 230 VAC, 50-60 Hz
• Protection class: IP65, BS EN 60529
• Mains supply voltage fluctuations not to exceed +/- 10% of nominal
• Transient over voltage IEC 60664 Class II
• Pollution degree 2, IEC 60664
• Overall controller with gaskets fitted to valve connections
• Contact rating reed relay (alarm contact) : max. 300 V, 0.5 A, 10 W
• Power rating: 6 W
Instruction book
24 2920 7083 21
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