Rockwell Automation 440F Safedge Pressure Sensitive Safety Edge System User Manual

Page 12

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5.0 COMMISSIONING & USE SEQUENCE OF OPERATION

When the unit is installed, check the following sequence of operation.

5.1 Manual reset mode.

Turn the Power on
a) No LED’s illuminate.

Press the reset switch
a) Run “Green” LED illuminates.
b) Safety contacts close.
c) Auxiliary contacts open.
d) Contactors energise.

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.

Release the Profile
a) Stop “Red” LED extinguishes.
b) System has returned to step 1a.

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)

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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