Prosafe Trapped Key Interlock Switches

5-23

Access/Chain Interlocks

Product Selection

Accessories

➊ Substitute the desired primary code for this symbol (key not included). See page 5-6 for code selection.

Approximate Dimensions

Dimensions are not intended to be used for installation purposes.

Operation

Actuator

Key Condition

Catalogue Number

Single Key

Lever

Key trapped to release lever

440T-MSALE10➊

Chain

Key trapped to release chain

440T-MSCLE10➊

Dual Key

Lever

Primary key trapped, secondary key free to release lever

440T-MDALE10➊➋

Both keys trapped to release lever

440T-MDALE11➊➊

Chain

Primary key trapped, secondary key free to release chain

440T-MDCLE10➊➋

Both keys trapped to release chain

440T-MDCLE11➊➊

Description

Page Number

Catalogue Number

Replacement Key

5-33

440T-AKEYE10

⊗

Replacement Code Barrel

440T-ASCBE14➊

Replacement Dust Cap

440T-ASFC10

⊗

Replacement Spare Block Catch

—

440T-ACAD10

Replacement Spare Chain Catch

—

440T-ACHA10

Single Key Access Interlock

Dual Key Access Interlock

48.5

(1.90)

12 (0.47)

25.4 (1.0)

30.5 (1.20)

27.4

(1.07)

Code Barrel Screws

M4 x 10 Torx Head

3.5 (0.13)

12.7 (0.5)

Max

35.3

(1.38)

28.5 (1.22) & 30

(1.18) Pitches

Min 10 (0.39)

Max 13.5 (0.53)

25.4

(1.0)

Catch Assembly

60

(2.36)

Max

Chain

Assembly

305 (12.0)

Long Chain

48.5

(1.90)

12 (0.47)

25.4

(1.0)

30.5

(1.20)

27.4

(1.07)

Code Barrel

Screws M4 x 10

Torx Head

3.5

(0.13)

12.7 (0.5)

Max

35.3

(1.38)

28.5 (1.22) & 30

(1.18) Pitches

10

(0.39)

25.4

(1.0)

Catch Assembly

119 (4.65) Max

3.5

(0.13)

57.7 (2.27)

57.7 (2.27)

98 (3.86)

100 (3.94)

98 (3.86)

100 (3.94)

4 x M5

6 x M5