Ormandy Group Breeze - Information; Specification

13
Power Supply Requirements
Voltage:230Volts,50Hz.
Nominalcurrent:Maximum16Amps(PumpandDutydependant).
Inputs
Temperatureprobe:TypeJthermocouple(Grounded)viaa12bitA/D
converter(minimum0.1°Cresolution).Displayrange:0-250°C
Volt Free Contacts
Toenablefromremotesource(Time-clock,SCADA,BMS,boilercontrolsetc)
For connection of a supplementary high limit contact or thermostat as a second alarm.
PrimaryPump(s)faultcontact/s.
Signal
Remotesetpointadjustment.4-20mAScaled20°C-100°C.
Outputs
Pump Supply
• Twoprimarypumps(1Duty,1Standby)singlephase230v5AMaximum.
• Twosecondarypumps(1circulation,1shunt)singlephase230v5AMaximum.
Valve actuator supply
• 24v.a.c20VAMax
• Controlsignal2-10v/0-10.d.c0.1mA,Max.
• Theeffectivecontrolsettingrange0-85°C.
Volt Free Contacts
Changeover fault contact for remote alarm on fault, to SCADA, BMS, Annunciator etc.
Signal
Remoteindicationofprocessvariable.4-20mAscaled0°-100°C.
*NOTE: The volt free contact terminals must not have voltage applied to them.
4.1 Specification
4. Information