Cradle Relay Accessories and Mounting
Minimum spacings between sockets
Dimension drawing (in mm)
with hold-down spring for cradle relays N, S and P
Socket
Size I
Size II
Size III
Dimension c
27
33
39
for cradle relay P
Relays oriented in the same direction
Socket
Size I
Size II
Size III
Dimension b
27
33
39
Dimension c
42
48
54
Relays oriented inversely to each other
When mounting cradle relay P consideration should be given to magnetic fields. Strong DC magnetic fields, possibly caused by adjacent relays,
and large iron masses are the most common causes of interference. Experience has shown that under normal operating conditions the minimum
spacings specified for cradle relay P are sufficient to prevent cross interference.
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