Recommendation for Auto Draw-Off System
Recommendation for a 120V auto draw-off system
1) Controller: SYL-2362 (0.1 degree accuracy with PT100 RTD Probe).
2) Sensor: PL6350 or PL5350
3) Switches, indicators and buzzers: TS1, IND-1(120V), and FLBuz(120V).
4) Enclosure: B252015 – Single controller box with a precut of 1/16 DIN size.
The control system needs to open the valve at 219 degree F (or 7 degrees F above water boiling temperature).
Parameter Setting: SV (Set temerature) = 219.0 degree F
Inty = PT10.0 (For PT100 RTD sensor and accuracy in 0.1 degree)
outy (Control output mode) = 4 (Using J1 as alarm output & J2 as ON/OFF mode contactor output)
ot (Cycle rate) = 20 (20s cycle rate for relay output)
rd (Control function) = 1 (Controller is running under cooling mode)
CorF = 1 (For Fahrenheit display)
Wiring Diagram is below:
Notice: The resistive load for SYL-2362 is only 3 Amps; if your 120 V Valve is above this rating, please use an external relay/contactor to drive it.