Allen-Bradley 440P Installation And Operating Instructions

Bulletin 440P Small Metal Safety Position Switches
To avoid electrical shock and unintended operation of equipment,
ATTENTION
disconnect all power to the limit switch and the controlled
equipment before proceeding with any repair or adjustment of
the limit switch.
Improper selection or installation of the devices affect the integrity of the safety
systems.
Personnel injury or death, property damage or economic loss can result.
Comply with ISO 14119 including selection, accessibility to the installation,
arrangement and fastening, possible substitute actuation, access to the escape release,
motivation to defeat, and actuation mode.
Management controls, working procedures, training, and additional protective
measures should be used to minimize the motivation to defeat and to manage the use
and availability of spare actuators.
Comply with ISO 13857 and ISO 13855 for guard openings and minimum (safe)
distances.
Comply with IEC 62061 or ISO 13849-1 and ISO 13849-2 for functional safety.
General Data
• Safety contacts: 1 N.C.
• Auxiliary contacts: 1 N.O.
• Enclosure rating:
• NEMA 1
• IP66, IP67, IP69K
• Rugged die cast housing
• 2 m prewired cable
• Compact profile for access limited installation
Principles, Standards, and Implementation
Before installation in a safety application, perform a risk
assessment to determine whether the specifications of this device
are suitable for foreseeable operational and environmental
characteristics of the machine which is to be controlled. Only the
normally closed set of contacts are considered safety contacts.
When deploying these limit switches in a safety system
application, all applicable standards for application should be
followed. Operating specifications must be followed. The actuator
must be placed beyond the point where Direct Opening Action
occurs. Do not use these devices to directly control a motor.

Specifications

Safety Ratings
EN 13849-1, EN ISO 14119, EN 60204-1, NFPA 79, ISO 14119,
Standards
EN 60947-5-1, ANSI B11.19 AS 4024.1
Cat. 1 Device per ISO 13849-1 Dual channel limit switch suitable for
Safety Classification
Cat. 3 or 4 systems
Certifications cULus Listed, TÜV and CE Marked for all applicable directives
6
Functional Safety Data
B10d: 2x10 operations
Installation of Allen-Bradley Guardmaster products should be in
IMPORTANT
accordance with local and/or national codes. Servicing energized
industrial control equipment can be hazardous if not in accordance with recommended
safety procedures.
EN ISO 14119 replaces EN 1088 as the harmonized standard for interlocking devices
associated with guards.
Functional safety information: http://literature.rockwellautomation.com/idc/groups/
literature/documents/sr/safety-sr001_-en-e.pdf
Installation and Operating Instructions
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
This publication does not include all specifications, dimensions, or any special installation
considerations. Refer to the product catalog pages for additional information.
Outputs
Safety Contacts
Auxiliary Contacts
Thermal Current (/ )
lth
Rated Insulation Voltage (ui)
Short Circuit Protection
Contact Ratings
Maximum AC Contact Rating Per Pole (50/60 hz) Same Polarity
Amperes
NEMA Rating Max.
Designation Voltage Make
AC15/ B300 120 30
AC15/ B300 240 15
Maximum AC Contact Rating Per Pole (50/60 hz) Same Polarity
DC13/ Q300 240 0.27
Operating Characteristics
Actuation Speed, Max.
Actuation Speed, Min.
Actuation Frequency, Max.
Mechanical Life
Environmental
Enclosure Type Rating
Operating Temperature [C (F)]
Pollution Degree
Physical Characteristics
Housing Material
Actuator Material
Mounting
Vibration
Shock
Connection
Enclosure Color
Electrical life is dependent on load, therefore, operations are not
applicable and withdrawn.
Product Intended Use
440P Cam actuated
ISO 14119 defines types of interlocking devices and coding:
Product Type
440P 1
The products shown on this document conform with the Essential Health and
Safety Requirements (EHSRs) of the European Machinery Directive. They are third party
certified to EN 60947-5-1 and EN ISO 14119.
Declaration of Conformity and certification: www.rockwellautomation.com/
certification/ce.page
1 N.C. snap acting
1 N.O. snap acting
10 A
300 AC
10 A max. fast acting fuse IEC 269 type gG or equivalent
Continuous Voltamperes
Carrying Current
Break (Amp.) Make
3 5 3600
1.5 5 3600
0.27 2.5 69
250 mm/s
100 mm/min
6000 ops/hr
7
1 x 10 operations at room temperature
NEMA 1, IP66/IP67/IP69K
2...70 ° (35.6...158 °)
3
Die cast alloy
Various polymers and metals
2 x M4, any position
IEC 60068-2-6 (10...55 Hz, 0.35 mm amplitude)
IEC 60068-2-7 (30 Gn 3 pulses per axis)
2 m (6.5 ft) cable
Red body/black head
Coding
Uncoded
Break
360
360
69