Rockwell Automation 800T_TC Shallow, Mini and Sealed Contact Switch Blocks User Manual
Page 2
2943-99
12
1979-00
13
1000483
14
2
2
40060-226
REVISION
AUTHORIZATION
DIMENSIONS APPLY BEFORE
SURFACE TREATMENT
H
A
B
C
D
E
F
G
(DIMENSIONS IN INCHES)
TOLERANCES UNLESS
OTHERWISE SPECIFIED
REFERENCE
SHEET
OF
DWG.
B
DR.
CHKD.
APPD.
DAT E
DAT E
DAT E
ANGLES:
.XXX:
.XX:
LOCATION : MILWAUKEE, WISCONSIN
U.S.A.
SIZE
1
2
3
4
5
6
7
8
E-DOC
FORM NO. 979 (10/94)
BULLETIN 800T
SHALLOW, MINI AND SEALED
CONTACT SWITCH BLOCKS
CONTENTS FOR INSTRUCTION SHEET
PART
NO.
CHG.
CHAR.
MATERIAL
FLAT
FOLDED
FINISHED SIZE
-01
14
TWO SIDED PRINTED BODY STOCK WHITE
BODY INK BLACK.
8 " X 8"
2 " X 2"
40060-226-01(14)
Printed in U.S.A.
Standard Block: Series B and later can be mounted 2 per level up to 2 levels and can be mixed with
other block types. Series A can be mounted 1 level only and cannot be mixed with other block types.
See Note 5 for restrictions on use of 800T/TC-XD3 block.
Self Monitoring Block: Units are only functional on level 1. Units can only be used with 2
position devices. Travels of the self monitoring contacts are not suitable for 3 & 4 position
selector switches, 3 position push-pull units and toggle units.
Mini Block: This block is intended for use with either the standard contact block or the sealed switch
logic reed contact block, but should be used on level 2 only. Uses special short mounting screw.
Sealed Switch — Hi Current: Can be used only on level 1. Can be mounted alongside a stack of
2 other types of blocks. Should not be used on the following operators: 800T-K selector pushbuttons
and 800T-T 2, 3, & 4 way switch series P and earlier.
Sealed Switch — Medium Current: Can be mounted 2 per level up to 2 levels. Can be mixed with
other types of contact blocks. Uses special mounting screw with extended head.
Sealed Switch — Logic Reed: Can be mounted 2 per level up to 2 levels. Can be mixed with other
block types.
Note:
1) The contacts in the sealed switch contact blocks are hermetically sealed in a glass envelope. Dust,
dirt, oxidation, oil laden air, or other air borne contaminants do not affect the continuity of the
contacts.
2) The contacts in the standard and mini contact blocks and the operating mechanism of all the
blocks are not sealed, and should not be exposed to harsh environments.
3) The sealed switch contact blocks are suitable for use in certain hazardous environments. When
mixing standard or mini contact blocks with sealed switch contact blocks in these environments,
care should be taken to insure that all safety requirements are met.
4) Never blow dirt off of electrical components. This may force the dirt into internal mechanisms
– use vacuum.
5) Cat. No 800T/TC-XD3 contact blocks should not be used
with the following Selector Switch
Operators.
Cat No. 800T-J_KE7
Cat No.
Cat No.
800T-J_KR1
800T-J_KR7
800T-J_KT1
800T-J_KT7
800T-J_KU7
800T-N_KK4
800T-N_KM4
800H-JR_KE7
800H-JR_KR1
800T-JR_KR7
800H-JR_KT1
800H-JR_KT7
800H-JR_KU7
800H-JR_KK4
ATTENTION: Extender is for level 2 installations. Contact blocks used on operators
with posts at 2 or 4 corners of adapter plate must be mounted without spacer. Sealed
switch contact blocks should be handled with care. Do not drop.
MaxDuty: Intended for high-current or horsepower-rated applications. Recommended for use
with maintained push button operators. Can be mounted 2 per level up to 2 levels and can be
mixed with other block types.
THIS DRAWING IS THE PROPERTY OF
ROCKWELL INTERNATIONAL CORPORATION
OR ITS SUBSIDIARIES AND MAY NOT BE COPIED,
USED OR DISCLOSED FOR ANY PURPOSE
EXCEPT AS AUTHORIZED IN WRITING BY
ROCKWELL INTERNATIONAL CORPORATION
±
N/A
±
N/A
±
N/A
G. Ushakow
7/24/02
M. Jutz
7/24/02
R. Malecki
7/24/02