Products

Features
– Different output voltage and current ranges up to
24V 10A / 12V 20A per circuit
– 1 to 4 anode circuits can be added in a 640x600x400 (HxWxD) enclosure
– 1 to 10 anode circuits obtained using 1600x600x600 cabinet
– 3 different reference electrode input ranges
– Potentiostatic or constant current mode selection on each module
– LCD panel meters for electrode potential, output voltage and output current
– Potential and current limit adjustments for every circuit
– Clear LED monitoring of operation on each module:
– PWR for power on
– MEAS blinks when LCDs monitor this module
– OVER for overprotection
– UNDER for under protection
– LIMIT for indicating current limit operation
– MAN for indicating constant current mode
– Optionally, the under protection can be monitored remotely by an alarm contact. The alarm contact can be either combined for all the circuits
or used separately.
– Another monitoring option for potential, current and voltage is as a 4…20mA signal
– RS485/MODBUS digital field bus connection available for full control and monitoring for all of the circuits

Technical Specifications

Mains input:
3 x 400VAC 50Hz 10A ±10% or
1 x 230VAC 50Hz 10A ±10%, 1-phase models
other voltages on request

Output ranges:
12V 10A – 24V 5A
12V 20A – 24V 10A
all anode circuits must have same
output current and voltage

Output ripple:
< 50mV

Reference electrode input ranges:
-250…+750mV, e.g. Zn – Fe
-2000…0mV, e.g. Ag/AgCl2 – Al
Cu/CuSO4 – Fe
-450…0mV
jumper setting for input range on control unit

Input impedance:
1MΩ, differential input

Operating principle:
Linear transistor output stage controlled by potent iostatic feedback loop that is selected by dip switch on control unit

Operating temperature:
-10 … +40°C
on request: -30 … +40°C

Protection class: IP44

Dimensions:
1-4 anode circuits: 640x600x400 (HxWxD)
1-10 anode circuits: 1600x600x600

EMC:
EN 50081-1 (1992) emissions
EN 50082-2 (1995) immunity
(FIMKO)

Approvals: CE

FEATURES

– All supervisions and adjustments can be made directly from a user friendly touch screen color terminal
– up to 30 anode circuits using either 1600x600x500 or 760 x 600 x 350 cabinet, size depends upon required power
– Both analog gauges and digital view for potential, output voltage and current
– Current limit and the potential value can be controlled either by control knobs or numerically from the screen.
– Possibility to add a customer specific display to show a general view of the CP system including real time potential levels in different areas.
– Potentiostatic or constant current mode selection for each circuit.
– Several reference electrode inputs for each circuit.
– Different output voltage and current ranges according to customer specifications.
– Alarm relay, modem, RS485/MODBUS-slave and WEB-server options for external monitoring.

– WEB server option includes:
– Same supervision and adjustment screen as in touch screen panel accessible by standard web browsers.
– Can be connected to customer intranet or public internet for remote control
– Point to point connection is also possible from your office by a GSM modem
– Historic view for taking look at potential and current trends

PPSU-2045 Power supply
ASCP Power supply
3045PLC Power supply unit

Shape