MS27247M
CONFORMANCE INSPECTION:
Performance of groups B and C tests are not applicable.
Group A acceptance reports shall be submitted to the qualifying activity on a yearly basis in order to retain qualification for this military specification sheet.
Qualification by similarity: See MIL-PRF-6106.
TABLE I. Dash numbers and characteristics.
PIN number MS27247- |
Type |
Coil |
Terminal type |
115/200 V ac 3 phase contact rating |
Mounting or mating sockets |
Max weight in pounds |
1 |
I |
dc |
Plug-in |
N/A |
N/A |
.08 |
2 |
I |
dc |
Plug-in |
Applicable |
N/A |
.08 |
3 |
IER |
dc |
Plug-in |
Applicable |
N/A |
.08 |
4 |
I |
dc |
Printed wire (PW) |
N/A |
N/A |
.08 |
5 |
I |
dc |
Printed wire (PW) |
Applicable |
N/A |
.08 |
TABLE II. Operating characteristics.
PIN MS 27247- |
Coil data |
Time - (milliseconds maximum) |
|||||||||||||||
Coil |
Nominal |
Max |
Max pick-up voltage |
Hold vol- tage 2/ |
Drop out volt- age 2/ |
Oper -ate 3/ |
Rel- ease 4/ |
Contact Bounce |
|||||||||
Volts 1/ |
Freq Hz |
ν Res ±10% |
Volts |
Amp |
Nor- mal 2/ |
High temp test |
Cont cur- rent test |
Main |
Aux |
||||||||
NO |
NC |
NO |
NC |
||||||||||||||
|
MS27247-1 |
dc |
28 |
dc |
300 |
29 |
.120 |
18 |
18 |
19.8 |
7 |
1 |
10 |
10 |
2 |
5 |
--- |
--- |
MS27247-2 |
dc |
28 |
dc |
300 |
29 |
.120 |
18 |
18 |
19.8 |
7 |
1 |
10 |
10 |
2 |
5 |
--- |
--- |
|
MS27247-3 |
dc |
28 |
dc |
300 |
29 |
.120 |
18 |
18 |
19.8 |
7 |
1 |
10 |
10 |
2 |
5 |
--- |
--- |
|
MS27247-4 |
dc |
28 |
dc |
300 |
29 |
.120 |
18 |
18 |
19.8 |
7 |
1 |
10 |
10 |
2 |
5 |
4 |
4 |
|
MS27247-5 |
dc |
28 |
dc |
300 |
29 |
.120 |
18 |
18 |
19.8 |
7 |
1 |
10 |
10 |
2 |
5 |
--- |
--- |
1/ Caution: Use of any coil voltage less than nominal coil voltage will compromise the operation of the relay.
2/ Over the temperature range.
3/ With rated coil voltage.
4/ From rated coil voltage.
5
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