Product Search Results

57 matching products found (showing 1 - 15)
/VA_7_Day_Time_Switch.jpg
  • Analogue clock display and integral time switches for ease of setting
  • Manual override
  • Removable clear plastic cover protects TimeSwitch face
  • Volt free changeover contacts
  • Time base: 7 days
  • Shortest switching time: 2 hours
  • Maximum load: 16amp resistive (8amp inductive)
  • Ambient operating temperature range -20°C to +85°C
  • Ambient operating temperature range -20°C to +85°C
  • Ambient operating temperature range -20°C to +85°C
/VA_Controllers_SP_SPTK.jpg
  • Separate starter not required when used with HOT SPOT protected fan (SPTK only)
  • Compact and easy to install
  • Suitable for surface or flush mounting (SP5010 surface only)*
  • SP type include ON/OFF switch with neon indicator
  • SPTK type include ON/OFF/RESET switch and indication light fan trip indicator and built in facility for manual reset
  • Complies with required statutory regulations and carries CE mark
/VA_Controllers_SP_SPTK.jpg
  • Separate starter not required when used with HOT SPOT protected fan (SPTK only)
  • Compact and easy to install
  • Suitable for surface or flush mounting (SP5010 surface only)*
  • SP type include ON/OFF switch with neon indicator
  • SPTK type include ON/OFF/RESET switch and indication light fan trip indicator and built in facility for manual reset
  • Complies with required statutory regulations and carries CE mark
/VA_eDemand_Controller.jpg
  • Demand ventilation control for A/C speed controllable fans
  • Quick start-up by pre-programmed modes
  • IP54 rated
  • Total motor protection using thermistor connection
  • LCD multifunction display
  • 2 x analogue input for sensors (0-10V – separate power supply required, 0-20mA)
  • CO2 Control
  • Temperature control
  • Constant pressure control
  • Manual remote speed adjuster (0-20mA)
/VA_Controllers_ThermoSwitch.jpg
  • Setting range: +6°C to +30°C
  • Two internal range limit/locking rings are included to allow setting within a limited temperature range or locking at a fixed t/o point
  • IP20 rated
  • Sealed sensing mechanism
  • Snap-action, single pole, changeover contacts
  • Mounting direct on surface only
  • Electrical connection to screw type terminals with rear or side cable entry
  • Contact rating: 1.5 amp (inductive)
  • 16 amps (resistive)
  • Max Voltage 250V
/VA_SCTK_Controller.jpg
  • Infinitely variable speed control
  • Automatic supply voltage detection
  • Adjustable stepless output voltage
  • 230 VAC alarm output
  • TK monitoring for thermal motor protection
  • Contacts for remote on/off switching
  • Adjustable minimum and maximum speed limits
  • Kick start (default) or soft start
  • Run and fault detection LED indication
/VA_Controllers_SP_SPTK.jpg
  • Separate starter not required when used with HOT SPOT protected fan (SPTK only)
  • Compact and easy to install
  • Suitable for surface or flush mounting (SP5010 surface only)*
  • SP type include ON/OFF switch with neon indicator
  • SPTK type include ON/OFF/RESET switch and indication light fan trip indicator and built in facility for manual reset
  • Complies with required statutory regulations and carries CE mark