Selection of Controllers and ones that are comming to to RS Electroincs

1. Controller Options By Paul J Clarke MIET

2. Controller Options EC Fans with 0-10Volt Input EC Fan Controller 20’C to 40’C or 35’C to 55’C Temperature Control Range Open Collector Alarm Output No Power Supply Required, runs from 10volts from EC Fan 20-40 35-55 Voltage Temperature PtNo 667-0399 20’C to 40’C PtNo 667-0393 35’C to 55’C

3. Controller Options Compact Fans with PWM Input DCP Fan Controller 20’C to 40’C or 35’C to 55’C Temperature Control Range Open Collector Alarm Output Available in 12, 24 and 48 volt options 20-40 35-55 Duty Voltage PtNo 667-0396 35-55’C 48V PtNo 667-0387 35-55’C 24V PtNo 667-0377 20-40’C 12V PtNo 667-0380 20-40’C 48V PtNo 667-0383 35-55’C 12V PtNo 667-0371 20-40’C 24V Temperature

4. Controller Options Compact Fans with 2/3 Wires (No Control Input) DC Fan Controller One or more fans between 1watt and 17watts 20’C to 40’C / 35’C to 55’C Selectable Control Range Open Collector or Relay Alarm Output Available in 12, 24 and 48 volt options Fan Speeds down to less than 20% (Fan Dependent) PtNo 667-0419 24V Relay Alarm PtNo 667-0400 24V OC Alarm PtNo 667-0412 48V Relay Alarm PtNo 667-0416 48V OC Alarm PtNo 667-0406 12V Relay Alarm PtNo 667-0403 12V OC Alarm

5. Controller Options – Coming Soon Compact Fans with PWM Input for use with 0-10v Controls DCP Fan Controller 0-10 Volt Control voltage input 0-100% PWM speed control output Available in universal 12, 24 and 48 volt option. Allow PLCs to control Compact fans

6. Controller Options – Coming Soon EC Fan Control – Fans with 0-10volt Inputs RM-ECi Manual Control User Control between 0-100% Connects Direct to Fans 10volt Supply RM-ECv Manual Control with upper/lower limits Same Operation as RM-Ecv User can preset upper and lower limits

7. Controller Options – Coming Soon EC Fan Control – Fans with 0-10volt Inputs RM-ECs Manual Control 5 Way Switch, Select speed you require Connects Direct to Fans 10volt Supply Each switch setting is fully adjustable between 0-100%