Rockwell Automation 440P Bulletin 440P 2 N.C. Small Metal Safety Position Switches with 4-Pin Male Micro - Manual

Installation and Operating Instructions
Bulletin 440P 2 N.C. Small Metal Safety Position Switches
with 4-Pin Male Micro (M12) Connectors
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
General Data
• Safety contacts: 2 N.C.
• Enclosure rating:
• NEMA 1
• IP65
• Rugged die cast housing
• 15 cm (6 in.) pigtail with 4-pin male micro (M12) QD
• Compact profile for access limited installation
Principles, Standards, and Implementation
Before installation in a safety application, a risk assessment
should be performed to determine whether the specifications
of this device are suitable for foreseeable operational and
environmental characteristics of the machine which is to be
controlled. When applying these limit switches in a safety
system application, all applicable standards for application
should be followed. Operating specifications must be followed
and actuator must be displaced beyond the point where Direct
Opening Action occurs. These devices are not to be used to
directly control a motor.
Specifications
To avoid electrical shock and unintended opera-
tion of equipment, disconnect all power to the limit
switch and the controlled equipment before
proceeding with any repair or adjustment of the
limit switch.
Safety Ratings
Standards EN 954-1, ISO 13849-1,
IEC/EN 60204-1, NFPA 79, EN 1088,
ISO 14119, IEC/EN 60947-5-1,
ANSI B11.19 AS 4024.1
Safety Classification Cat. 1 Device per EN 954-1 Dual channel
limit switch suitable for Cat. 3 or 4
systems
Certifications cULus Listed, TÜV and CE Marked for all
applicable directives
Installation of Allen-Bradley Guardmaster prod-
ucts should be in accordance with local and/or
national codes. Servicing energized industrial
control equipment can be hazardous if not in
accordance with recommended safety
procedures.
ATTENTION
IMPORTANT
➊
➋
Outputs
Safety Contacts 2 N.C. snap acting
Thermal Current (/ lth ) 3 A
Rated Insulation Voltage (ui) 250V AC
Short Circuit Protection 3 A max. fast acting fuse IEC 269 type
gG or equivalent
Connector Ratings
Maximum for 4-Pin Male Micro (M12)
➊
AC DC
60V, 3 A 60V, 3 A
Operating Characteristics
Actuation Speed, Max. 250 mm/s
Actuation Speed, Min. 100 mm/min
Actuation Frequency, Max. 6000 ops/hr
Mechanical Life
1 x 10
7
operations at room temperature
Environmental
Enclosure Type Rating NEMA 1, IP65
Operating Temperature [C (F)] 2…70 ° (35.6…158 °)
Pollution Degree
➋ 3
Physical Characteristics
Housing Material Die cast alloy
Actuator Material Various polymers and metals
Mounting 2 x M4, any position
Vibration IEC 68-2-6 (10…55 Hz, 0.35 mm
amplitude)
Shock IEC 68-2-7 (30 Gn 3 pulses per axis)
Connection 15 cm (6 in.) 5/22 AWG UL AWM 2464
pigtail with 4-pin male M12 QD
Enclosure Color Red body/black head
For safe operation, the M12 female connector of
the connecting cable must be rated 60V 3 A or
higher per standard EN61984.
The M12 female connector of the connecting
cable must have a minimum sealing of IP65 to
maintain a pollution degree 3 rating.
ATTENTION
ATTENTION