The EWTQ 500 is an electronic temperature control, without display and with analog setting; it is specifically designed for use in heating applications, such as ovens.

• Housing: black ABS plastic, autoestinguish
• Dimensions: 1/6 DIN 48x48 mm, depth 115 mm
• Connections: Faston connectors 6.3 mm (1/4” male spade) or Octal socket
• Type of control: On/Off with 1,5 °C fixed differential; PD with 3 °C fixed proportional band and with 20 seconds fixed cycle rate (2 seconds for models with output for SSR)
• Output: one SPDT relay 8(3)A 250V AC or one SSR output 0/24 Vdc/10 mA
• Input (depending on model): Pt100, TcJ, TcK
• Accuracy: better than 0.5 % of full scale
• Power supply (depending on model): 220/110 Vac (Tc input only); 220, 110, 24 Vac or 24 Vac/dc