Rockwell Automation 440F Safedge Pressure Sensitive Safety Edge System - Manual (Page 12)

5.0 COMMISSIONING & USE SEQUENCE OF OPERATION
When the unit is installed, check the following sequence of operation.
5.1 Manual reset mode.
1) Turn the Power on
a) No LED’s illuminate.
2) Press the reset switch
a) Run “Green” LED illuminates.
b) Safety contacts close.
c) Auxiliary contacts open.
d) Contactors energise.
3) Press the Profile
a) Run “Green” LED extinguishes.
b) Stop “Red” LED illuminates.
c) Safety contacts open.
d) Auxiliary contacts close.
e) Contactors de-energise.
4) Release the Profile
a) Stop “Red” LED extinguishes.
b) System has returned to step 1a.
5) If Profile is pressed before reset
a) Stop “Red” LED will illuminate each time the
Profile is pressed but the safety contacts will not energise.
440F-C251P Surface mount 440F-C251D DIN rail
Relay outputs: 2 x independant volt free N/O safety contacts
1 x volt free N/C auxiliary contact
NOTE: Auxiliary should not be used for safety
Utilisation category: AC - 15; 2A / 250V DC
DC - 13; 2A / 30V DC
Safety inputs: Safedge profile (open resistance 6K Ω)
Indication LED 1: Green: Run.
LED 2: Yellow: Open.
LED 3: Red: Stop.
Internal controls: AC voltage selector
Internal fuses: 2A safety fuses replaceable (2 off) 500mAT supply fuse replaceable (1 off)
500mAT supply fuse replaceable (1 off)
Max. output fuse: N/A 4A on AC / 2A on DC
Ambient temp. range - control unit -10 °C to + 55°C.
Ambient temp. range - profile -5 °C to +55°C excluding 110N & 01610N (0°C to 55°C)
Humidity: Up to 90% RH at + 55 °C.
Vibration: Tested in accordance with IEC 68-2-6, frequency range
10 - 55Hz, displacement 0.15mm
10 cycles per axis, sweep rate, 1 octave per minute
MC-MC contactor monitor loop: N/C (normally closed) contactor loop
Max. conductor size: 1 x 1 mm2 stranded with sleeves stripped 1x2.5 mm2 stranded with sleeves stripped
5mm, 1 x 1.5mm2 solid conductor. 8mm, 1 x 4 mm2 solid conductor
Terminals: Minus terminal screws Plus-minus terminal screws M3.5 with
M2 spring action. self lifting connection, washer terminal
boards separately removable.
Installation group: C in accordance with VDE 0110.
Material: Polycarbonate
Fixing details: 4 x M4 holes 35 mm DIN Rail
Housing: D=75mm, H=130mm, W=130mm D=120mm, H=73mm, W=45.5mm, 16 way
Weight: 650g 450g
Miscellaneous: The Safedge Profile must be terminated with a 6K Ω resistor.
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