Prosafe Trapped Key Interlock Switches
Bolt Interlocks
Product Selection
Type
Trapped Condition
Bolt Retracted—m m (inches) Bolt Extended—m m (inches)
Catalogue Num ber
440T-MSBLE10➊
440T-MSBLE11➊
440T-MSBLE12➊
440T-MSBLE13➊
440T-MDBLE10➊➊
440T-MDBLE11➊➊
440T-MDBLE12➊➊
440T-MDBLE13➊➊
440T-MDBLE14➊➊
440T-MDBLE15➊➊
440T-MDBLE16➊➊
440T-MDBLE17➊➊
0
14 (0.55)
17 (0.66)
20 (0.78)
27 (1.06)
14 (0.55)
17 (0.66)
20 (0.78)
27 (1.06)
14 (0.55)
17 (0.66)
20 (0.78)
27 (1.06)
3 (0.11)
6 (0.23)
12 (0.47)
0
Key Trapped to
Bolt Retract
Single Key
3 (0.11)
6 (0.23)
13 (0.51)
0mm
Both Keys Trapped to
Retract Bolt
Dual Key
Primary Key Trapped,
Secondary Key Free to
Retract Bolt
3 (0.11)
6 (0.23)
13 (0.51)
➊ Substitute the desired primary code for this symbol (key not included). See page 5-6 for code selection.
➊ Substitute the desired secondary code for this symbol (key included). See page 5-6 for code selection.
Accessories
Description
Page Num ber
Catalogue Num ber
Replacement Key
440T-AKEYE10
440T-ASCBE14➊
440T-ASFC10
Replacement Code Barrel
Replacement Dust Cap
5-33
➊ Substitute the desired primary code for this symbol (key not included). See page 5-6 for code selection.
Substitute the desired code for this symbol. See page 5-6 for code selection.
Approximate Dimensions—mm (inches)
Dimensions are not intended to be used for installation purposes.
Single Key Bolt Interlock
Dual Key Bolt Interlock
4 x M5
15.8
(0.62)
2 x M5
3.5 (0.13)
57.7 (2.27)
48.5
(1.90)
48.5
(1.90)
Secondary
Primary
3.5 (0.13)
28.5 (1.22) &
30 (1.18)
Pitches
28.5 (1.22) & 30
3.5
(0.13)
15 (0.59)
Bolt Dia.
15 (0.59)
15.8 (0.62)
Code Barrel
(1.18) Pitches
Bolt Dia.
20 (0.79) Boss Dia.
20 (0.79)
Boss Dia.
36.3 (1.42)
➊
Screws M4 x 8
To r x H e a d
M5 Fixing using
Nut Recesses
for Front Mntg
57.7 (2.27)
30.5
(1.2)
Code Barrel
Screws M4 x 8
To r x He a d
Weather Cap
Lock Screw (M5)
Weather
Cap Lock
➊
Screw (M5)
29
(1.14)
5.8
(0.22)
25.4 27.4
(1.0) (1.07)
27.4
(1.07)
25.4
(1.0)
12
(0.47)
30
(1.18)
59.7 (2.35)
65.5 (2.57)
Key Trapped Bolt Retracted
12
(0.47)
30
(1.18)
124 (4.88) Max
M5 Fixing using
Nut Recesses
for Front Mntg
➊ Standard Retracted Projections 0, 3, 6 & 13 (0, 0.11, 0.23 & 0.51) Extension 14 (0.55)
5-21
ALLEN-BRADLEY [ Allen-Bradley ]
