Contact Rating / Breaking Capacity; Figure 10 - Switch Selection - Qualitrol AKM OTIWTI Instruction Manual

AKM 345 Gen2 Instruction Manual
8.

Contact Rating / Breaking capacity

STANDARD
SWITCH
MBO
GOLD
DPDT
GW
Figure 10 – Switch Selection
MBO = Magnetic Blow Out, high DC switching, minimum Electrical Operations =
•
100,000 Cycles, all others 500,000 cycles minimum.
GOLD = Typically used for low current low voltage applications, e.g., SCADA or
•
computer connections.
DPDT = Double Pole Double Throw, 2 x changeover contacts.
•
GW = Similar to Gold and used for high DC voltage and low current applications.
•
Switch Selection: Select switch type (default is 15A), this will be applied to all
switches. Select the number of switches to be adjustable, (default is 0), then
select the switch differential of the remaining switches. This will automatically
default to 12± 2°C.
RATED RESISTIVE
VOLTAGE LOAD
125 VAC 15 A
250 VAC 15 A
30 VDC 15 A
125 VDC 0.75 A
250 VDC 0.3 A
125 VAC 10 A
250 VAC 3 A
30 VDC 10 A
125 VDC 10 A
250 VDC 3 A
30 VDC 0.1 A
125 VDC 0.1 A
125 VAC 10 A
250 VAC 10 A
30 VDC 10 A
125 VDC 0.5 A
250 VDC 0.25 A
125 VAC 15 A
250 VAC 15 A
30 VDC 6 A
125 VDC 0.5 A
250 VDC 0.25 A
(Rev No. ECN-27992)
INDUCTIVE
LOAD
15 A
15 A
10 A
0.4 A
0.3 A
6 A
1.5 A
10 A
6 A
1.5 A
-
-
6 A
4 A
4 A
0.05 A
0.03 A
15 A
15 A
5 A
0.05 A
0.03 A
12
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