16A at 240VAC
10A at 240VDC
50mA at 5VDC
Maximum Supply Voltage
Minimum Supply Voltage
Maximum Supply Voltage
Minimum Supply Voltage
With Both Relays Closed
With One Relay Closed
Quiescent State (relays open)
260VAC 50/60Hz
110VAC 50/60Hz
25VAC or 25VDC
18VAC or 18VDC
Resistive Load
Motor Load (P1) 2.4kW
Minimum Load
68mA Max at 24VDC 1.63W
52mA Max at 24VDC 1.25W
25mA Max at 24VDC 0.60W
The IPG20 MK3 houses 2 relays. Relay 1 has S.P.D.T contacts. Relay 2 has
S.P.S.T normally open contacts. Relay 1 is normally regarded as the pump
control relay and Relay 2 is normally regarded as the alarm relay. When
operating the IPG20 as a dual pump controller, Relay 2 is used to control
the second pump.
With the HD terminal linked to the NO terminal of Relay 1, the IPG20 can
directly control a single phase motor up to 2.4kW.
Without the HD terminal link in place, Relays 1 & 2 are limited to directly
controlling a motor to 0.75kW.
Both Relays can control motors of any size
via interposing contactors.
RELAYS
CONTACT RATINGS FOR RELAY 1
SUPPLY VOLTAGE LIMITATIONS
VOLTAGE LIMITS ON TERMINALS LV & N
POWERING THE IPG20
14
VOLTAGE LIMITS ON TERMINALS A & N
POWER REQUIRED TO DRIVE THE IPG20
