Electrical Connections; Wiring Diagram; Technical Specifications - Seko PoolDose pH Manual De Instrucciones

PoolDose | pH · ORP

3. ELECTRICAL CONNECTIONS

Connect the power supply cable to the mains and the servocontrol pre-wired cable to the auxiliary contact of the
filter box (230 Vca).
1

Wiring diagram:

1. Input Level Probe (Product Tank)
2. Input Frequency signal by Water meter pulse sender
3. RS485 Serial Port (optional)
4. Input Temperature Probe (PT100 sensor not included)
5. Output Relay Auxiliary Pump (Dry contact, Relay 250 Vac 10 A)
6. Output Relay Alarm remote (Dry contact, Relay 250 Vac 10 A)

4. TECHNICAL SPECIFICATIONS

Specifications
Measure range
Set Point range
Alarm range
Accuracy
Resolution
Power supply
Insulation class
Consumption
Pump flow rate
Max. back-pressure
Probe calibration
Pump state
Peristaltic tube
(ID x OD mm)
Dimensions
(H x W x D mm)
Weight
(Note: the pH measurement is temperature compensated at 25 °C; range temperature measure: 0...+55°C)
0000138981
2 3 4
3.0 ÷ 10.0 pH; 0...+55°C
± 0.04 pH; ±0.5°C
rev. 1.0
5 6
Recirculating pump
230V
PoolDose pH
6.0 ÷ 8.0 pH
6.0 ÷ 8.0 pH
0.1 pH, ±1°C
220-240 Vac 50-60 Hz
1,5 bar
Automatic
Proportional dosing
Santoprene 6 x 9 mm
224 x 165 x 126 mm
EN
PT100 temperature probe
2 wires
PoolDose ORP
200 ÷ 999 mV, 0...+55°C
400 ÷ 850 mV
600 ÷ 800 mV
± 2 mV; ±0.5°C
10 mV; ±1°C
II
10 W
1,5 l/h
3.0 kg
4
3 wires
3