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Rockwell Automation 440P Bulletin 440P 2 N.C. Small Metal Safety Position Switches, 2 m Cable User Manual

Rockwell Automation Equipment

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Installation and Operating Instructions

Bulletin 440P 2 N.C. Small Metal Safety Position Switches, 2 m Cable

IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.

General Data

• Safety contacts: 2 N.C.
• Enclosure rating:

• NEMA 1
• IP66/IP67

• Rugged die cast housing
• 2 m (6.6 ft) prewired cable
• 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.

To avoid electrical shock and unintended operation
of equipment, disconnect all power to the limit
switch and the controlled equipment before
proceeding with any repair or adjustment of the
limit switch.

Installation of Allen-Bradley Guardmaster products
should be in accordance with local and/or national
codes. Servicing energized industrial control equip-
ment can be hazardous if not in accordance with
recommended safety procedures.

ATTENTION

IMPORTANT

Specifications

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

Outputs

Safety Contacts

2 N.C. snap acting

Thermal Current (/

lth

)

10 A

Rated Insulation Voltage (ui)

300V AC

Short Circuit Protection

10 A max. fast acting fuse IEC 269 type
gG or equivalent

Contact Ratings

Maximum AC Contact Rating Per Pole (50/60 hz) Same Polarity

NEMA Rating
Designation

Max.
Voltage

Amperes

Continuous

Carrying

Current (Amp.)

Voltamperes

Make Break

Make Break

AC15/ B300

120

30

3

5

3600

360

AC15/ B300

240

15

1.5

5

3600

360

Maximum AC Contact Rating Per Pole (50/60 hz) Same Polarity

DC13/ Q300

240

0.27

0.27

2.5

69

69

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, IP66/IP67

Operating Temperature [C (F)]

2…70 ° (35.6…158 °)

Pollution Degree

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

2 m (6.5 ft) cable

Enclosure Color

Red body/black head