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Type B Vital Relays - Alstom

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Parts Catalog<br />

Table 7–12. VTB Polar Biased Relay Part Numbers<br />

Ref. Description Drawing No. Catalog No.<br />

A CONTACT GROUP, three dependent front 56012-109-04 P62-0499<br />

and back silver-platinum contacts<br />

B<br />

B1<br />

B2<br />

C<br />

CONTACT GROUP, one dependent front<br />

back, two dependent fronts and one<br />

dependent back silver-platinum contacts<br />

CONTACT GROUP, except with one<br />

dependent front back, one dependent front,<br />

one dependent back silver-platinum<br />

contacts<br />

CONTACT GROUP, except with one<br />

dependent front back silver-platinum, one<br />

dependent back silver-platinum, one<br />

dependent front tungsten, one dependent<br />

back tungsten.<br />

CONTACT GROUP, two dependent front<br />

and back silver-platinum contacts<br />

56012-109-02 P62-0497<br />

56012-109-05 P62-0760<br />

56012-109-06 P62-0836<br />

56012-109-03 P62-0498<br />

1 GASKET, for cover 13014-312-00 P62-0230<br />

2 BASE, for relay 56023-034-00 P62-0574<br />

3 SCREW, .112"-40 x .25" slotted pan head 03604-008-ON P62-0759<br />

3A WASHER, .115" I.D., .270" O.D., .019"<br />

thick, internal tooth lock<br />

53029-066-00 P65-0730<br />

4 TERMINAL 55083-012-00 P62-0431<br />

5 SCREW, .164"-32 x .88" long. slotted pan<br />

head<br />

03608-028-ON P30-0447<br />

5A NUT, .164"-32 x .13" thick, hex 03891-011-00 P62-0186<br />

5B WASHER, .168" I.D., .340" O.D., .023"<br />

thick., internal tooth lock<br />

53029-068-00 P62-0402<br />

6 CONTACT GROUP, for coil connections 56012-060-01 P62-0496<br />

7 SLEEVING, for coil connections 55557-000-00 P62-0450<br />

8 PUSHER, for contact groups, has slot in<br />

back for right-hand contact group on double<br />

armature relays<br />

8A<br />

PUSHER, has slot in front edge, for single<br />

armature relays and for left-hand contact<br />

group on double armature relays<br />

55863-053-00 P62-0465<br />

55863-052-00 P62-0464<br />

P1457, Rev. Nov/07 7–46 <strong>Alstom</strong> Signaling Inc.

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