440N-N15017 Datasheet, PDF (1/4 Pages) Allen-Bradley – Non contact Switches

Interlock Switches
Non contact Switches
Sentinel 1
Description
The Sentinel 1 is an electro-magnetically coded standalone Non
contact interlock. It operates without a safety relay while providing a
highly coded system to help prevent defeat of the switch by simple
magnets. Self-checking and monitoring functions are contained in the
switching unit which also has LED status indication.
The Sentinel 1 has 1 N.O. and 1 N.C. output and is supplied pre-
wired. A replaceable fuse for overload protection is easily accessed by
removing the front of the switch with a security bit.
Features
• Non contact actuation
• Electro-magnetic coding
• Standalone operation
• Plastic box style housing (IP65)
• Terminal connections
Specifications
Standards
EN954-1, ISO13849-1, IEC/EN60204-1,
NFPA79, EN1088, ISO14119,
IEC60947-5-1, ANSI B11.19, AS4024.1
Category
Cat. 3 per EN954-1
Approvals
CE marked for all applicable directives
Power Supply
24V AC/DC, 48V AC, 110V AC,
230V AC
Power Consumption
< 2VA
Internal Fuses
Power 250mA replaceable
N.C. Output 2A replaceable
Operating Distance
Make 7mm (0.28in)
Break 10mm (0.39in)
Misalignment Tolerance
±5mm (0.2) make and break
Output Rating
B300, AC-15, 2A/250V AC
P300, DC-13, 2A/250V DC
Minimum Switching
Capability
10mA/10V
Indication LEDs
Green = Guard closed
Impulse Withstand Voltage 2500V
Operating Temperature
-25°C to +125°C (-13°F to +257°F)
Humidity
90% RH
Enclosure Protection
IP65 (NEMA 13)
Cable
0.75 sq. mm² (18 AWG) 2 wire
PVC Jacket OD 7.5mm (.3in)
Case Material
Red reinforced ABS
Mounting
Any position
M4 mounting security screws included
Weight (not including cable) Sensor Actuator
120g (0.26lbs) 39g (0.09lbs)
Electrical Life
100,000 at rated load
Mechanical Life
1,000,000 at no load
Vibration
10-55Hz, 1mm displacement
Shock
8g, 11ms half-sine
3-64