Keveno Electronics Inc.

KA501 Series Thermostats

— digital thermostats, HVAC thermostats, programmable thermostats
Product Category: Construction & Real Estate Related Services
Sales Method: Manufacture
Payment Term: T/T
Min. Order Unit Price
Contact Info

Mrs.Jessica Huo

Address: China (mainland) Beijing Beijing,No.9 W.R. of North 4th Ring Haidian District

Product Detail

Product Attribute:

  • China (mainland) More >
  • 05/14/2012
  • 05/15/2012

Product Content Description:

General
KA501 series thermostats can be extensively applied for hotels for the purpose of energy saving and they can control most of heating, cooling and ventilating equipment with auto/manual fan speed settable.
They are flush-mounting models for easy installation into 86 junction box.
The set-point range of the thermostat can be freely set between 5 and 95°C.
The thermostat is powered by AC/DC24V/AC230V with built-in RS485 network protocol.
The thermostat can be set at 12/24 time mode and can display Celsius and Fahrenheit temperature mode.
Features
● On/Off Control
● Built-in RS485 communicating protocol (up to 254 addresses)
● Celsius and Fahrenheit switchable
● 12/24 time mode selectable
● Internal/external sensor exchangeable
● Auto/Manual fan speed programmable
● Setpoint range settable (5°C to 95°C)
● Low temperature protection
● Remote Control (Optional)
● Sleep function available
● Blue/Green backlight selectable
● Door Key Switch Available
● Max/Min Temp. Settable
● Internal/External or Average Temp. Settable
● Defrost Function
● Self-testing Function
Technical Data
● Power supply: AC/DC24V or AC85-260V
● Operating voltage AC 230 V
● Output signal: ON/OFF
● Frequency: 50 or 60 Hz
● Operating difference: 1°C
● Setpoint Range: 5 to 95°C
● Amperage at AC 230 V 0.2…3 (1) A
● Terminals: 2 x 1.5 mm2/1x 2.5 mm2, min. (0.5 mm2)
● Weight: 0.15 kg
● Color: white with glass panel
● Housing: ABS Flame Retardant
● Dimensions: 86 × 86 × 14.5 mm

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