Rockwell Automation 440P Bulletin 440P DIN 50041 IEC/Large Metal Body Safety Limit Switch - Manual

Installation and Operating Instructions
Bulletin 440P DIN 50041 IEC/Large Metal Body Safety Limit Switch
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Specifications
See the Sensors catalog for additional information and product
selection.
Installation of Allen-Bradley/ Guardmaster
products should be in accordance with local and/
or national codes. Servicing energized industrial
control equipment can be hazardous if not in
accordance to recommended safety procedures.
AC/DC Designation A600; Q600
AC/DC Utilization Category
Alternating current: AC15 (50/60 Hz)
Ue (V): 120 240 500 600
le (A): 6 3 1.4 1.2
Direct current: DC13
Ue (V): 125 250 500 600
le (A): 0.55 0.27 0.13 0.1
Max. Fusing Rate 10 A fast acting
Impulse Voltage (Uimp) 2500V
Enclosure Protection IP66
Pollution Degree 3
Storage/Operating
Temperature
-25…+65 °C (-13…+149 °F)
Direct Opening Action Normally closed only (safety circuit)
Conductor Sizes Use copper conductors only
Stranded [mm 2 (in. 2 )]
0.75…2.5 (0.02…0.09)
(18…14 AWG)
Solid [mm
2
(in.
2
)]
0.75…2.5 (0.02…0.09)
(18…16 AWG)
Operator heads with adjustable or flexible
actuators are NOT intended for safety
applications.
IMPORTANT
ATTENTION
Torque/Mounting
Rotating Operator Heads
When rotating operator heads, follow these steps:
1. Loosen the head mounting screws and remove the operating
head from the switch enclosure.
2. Orient the operator head in one of the four positions offered.
Make sure the loose parts are positioned correctly before
affixing the operator head to the switch enclosure.
3. Tighten the four screws per the recommended torque
specifications above.
Location Torque
Heads 1.2 N•m (0.86 lb•ft)
Covers 1.6 N•m (1.18 lb•ft)
M5 Mounting 2.5…3.0 N•m (1.84…3.21 lb•ft)
Wire Clamp 0.9…1.0 N•m (0.66…0.74 lb•ft)
Lever
Clamp
M5 Hex Screw 1.8 N•m (1.33 lb•ft)
M3/M4 Hex Screw 1.5 N•m (1.11 lb•ft)
Adj. Lever Screw 1.0 N•m (0.74 lb•ft)
Conduit 1.0 N•m (0.74 lb•ft)
Internal operator head components can become
dislodged when removing operator heads. Use
caution during removal and assembly.
Check for switch operation with a continuity
indicator before placing product in service.
IMPORTANT
IMPORTANT