5-30

Prosafe Trapped Key Interlock Switches

Valve Lock, 3 Port Spool

Description

The 3 port spool valve is used for pneumatic isolation of machinery

to enable safe access. Rotation of the trapped key isolates the

pneumatic power ensuring a safe condition. The key can then be

withdrawn and used in the next sequence of operation.

Features

• Direct drive operation

• Pneumatic isolation of moving machinery or processes

• Up to 10 BAR (120 psi)

• Multiple key units available

• Virtually maintenance free

• Weatherproof stainless steel dust cap as standard

• Replaceable code barrel assembly

The Prosafe Advantage

Stainless steel

construction.

Specifications

Product Selection

5-6 for code selection.

Accessories

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

5-6 for code selection.

Approximate Dimensions—mm (inches)

Dimensions are not intended to be used for installation purposes.

Standards

EN292-1&2, EN1088, ISO12100-1&2,

ISO14119, AS4024.1

Approvals

BG and CE marked for all applicable

directives

Flow

Up to 10BAR (120 psi)

Operating Temperature

-10°C to +50°C (14°F to +122°F)

Humidity

95% RH

Mechanical Operations

100,000

Max. Shear Force to Key

15.1kN (3398lbs)

Maximum Torque to Key

14Nm (124lb•in)

Material

316L Stainless steel

Weight

0.60kg (1.32lbs)

Inputs

24V DC, 110V AC and 230V AC

Assembly Fixing

Tamper resistant screws

Description

Catalogue Number

3 Port spool valve

440T-VPVLE10➊

Optional Enclosure

440T-AIPB24

Description

Page Number

Catalogue Number

Replacement Key

5-33

440T-AKEYE10

⊗

Replacement Code

Barrel

440T-ASCBE14➊

Replacement Dust Cap

440T-ASFC10

⊗

140 (5.51)

150 (5.91)

150 (5.91)

Trapped Key

(not included)

3 Port Spool

Valve 1/4in

BSP Ports

6 Holes

M5 (0.20)