Product Numbers; Electrical Data; Controller Inputs; Controller Outputs - Grundfos Oxiperm Pro OCD-162 Instrucciones De Instalación Y Programación

6. Product numbers

Preparation
capacity [g/h] ClO dosing pump type
2
5
10
30
55
Notes:
Includes suction lances for 55-gallon tank.
Batch applications require additional ClO

6.1 Electrical data

Power supply connection
OCD-162-5, -10
Input power of the basic
system without external OCD-162-30
consumer load
OCD-162-60
Input power of the whole system
Maximum permissible load on the
potential-free output contacts
Enclosure class of electronics
Enclosure class of dosing pump
Enclosure class of solenoid valve

6.2 Controller inputs

Input Description
Analog input for flow Current input 0(4)-20 mA
Load: 50 Ω
meter
Chlorine dioxide concentration
Measuring cell (optional)
Analog input
Pt100 temperature sensor in the
measuring cell
Contact input Contact water meter
(compound-loop Maximum 50 impulses/second
control) Maximum voltage: 13 V
49, 50 External Input: For process enabling and for external
stop fault
mV input pH or ORP
Sample-water sensor input for the
53, 54, H O measuring cell
2
Maximum voltage: 13 V
ClO
2
Weight [lbs (kg)]
DDA AR 58-67 (26-30)
DDA AR 62-71 (28-32)
DDI AR 153-155 (69-70)
DDI AR 186-188 (84-85)
pumps and controllers for every additional injection point.
2
115 V, 50/60 Hz
(or optional 230 V)
Max. 100 VA
Max. 180 VA
Max. 320 VA
Max. 850 VA
Max. 550 VA
(250 V x 2 A)
IP65
Oxiperm Pro type
OCD-162-5-S/H3
OCD-162-10-S/H3
OCD-162-30-P/H3
OCD-162-60-P/H3
Switching input Description
K1 Reaction tank: water supply to level K1
K2 Reaction tank: HCl supply level
K3 Reaction tank: NaClO
K4 Reaction tank: water supply to level K4
Batch tank level
K5
Empty signal
Batch tank level
K6
Maximum level
HCl container level: low-level signal
K7
Contact open: low-level signal HCl
HCl container level: Empty signal
K8
Contact open: empty signal HCl
NaClO container level: low-level signal
2
K9
Contact open: low-level signal NaClO
NaClO container level: empty signal
2
K10
Contact open: empty signal NaClO
K11 External batch tank: min. level
K12 External batch tank: max. level
K13 External batch tank: max. -max. level

6.3 Controller outputs

Outputs
Analog output 0(4)-20 mA
Analog output for external device
(proportional to ClO concentration)
2
Solenoid valve for water supply
Dosing pump for HCl
Dosing pump for NaClO
2
Alarm relay (changeover contact)
Potential-free output
Warning relay
Potential-free output
Dosing pump for ClO
2
Product number
95735155
95735163
95735178
95736304
supply level
2
2
2
Description
Current output
Control
Current output
Measured value for check
measurements
0(4)-20 mA
Load: 500 Ω
Relay 1
Relay 2
Relay 3
Relay 4
Relay 5
Relay 6
27