SAFETY RELAYS - FIBER - #5

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Emergency stop module (22.5 mm)
E61 F81
0
o o
■H
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Compliant to directives:
89/392/CEE-91/368/CEE-93/44/CEE-93/68CEE Conform to standards:
EN292; EN292-2; EN418; EN954-1; EN60204-1 IEC294; IEC1496-1; prEN1088
Safety Class: 2
■H 4-
Technical Data
Applications
Features
Supply voltage
24 Vac/Vdc ; 50 and 60 Hz
Supply tolerance
Vac ±15% ; Vdc +15% - 10%
Power consumption
< 3 VA ; 3W
Voltage / current (X1 - X2)
24 Vdc / 35 mA
Function
F81
Contacts rating
6 (4) A 250 Vac / 4 A 24 Vdc
Operating life
electrical: 105 operations, cos 9 1 mechanical: 107 operations
Indications
LED ON, LED OUT
Insulation voltage
2.5 kV / 50 Hz
Temperature range
operating:-10°C +55°C storage: -30°C +80°C
Mounting
35 mm DIN rail (EN50022)
Connections
screws
(rigid cables 4 mm2, flexible cables 2.5 mm2)
Protections
housing: IP30 terminals: IP20
Housing
fiberglass reinforced polycarbonate
Overall dimensions
22.5 x 78.5 x 101.5 mm
Weight
150 g
Approvals
C€
Declaration of conformity
Rohs (Directive 2002/95/CE)
Protection of people and machines Emergency stop on machines Monitoring of sliding guards
Safety Class: 2 One-channel input
Redundant circuits with forced contact relays with self-monitoring
Automatic check at each opening/closing of
the safety circuit relays
Possibility to extend the output contacts with
self-monitoring of external relays
Input for reset push-button or monitoring
external relays.
Built-in electronic fuse
Output with two N.O. safety contacts
Diagram
ATI—[XT}
-
{Ts]—L2IK
[]
Channel 1
Checking
logic
Channel 2
K1
K2 h-V---\
Connection and operating diagrams
Manual reset
Stop Start K1-K2
m start
Stop £
The device must be supplied through the EMERGENCY STOP push-botton (stop): the ON Led lights up. When the reset (start) button is pressed K1 and K2 relays are energised, the relevant 13-14, 23-24 safety contacts will close and the OUT LED lights up (safety circuit enabled).
If the emergency stop button is pressed, the power supply to the device is cut off. K1 and K2 relays will de-energise and 13-14, 23-24 contacts will open (safety circuit cut off).
The safety circuit can be re-activated by releasing the Stop push-button and then pressing Start.
ce
In order to avoid welding of the output contacts, use a 4A max. slow fuse or a 6.3A max. quick fuse upstream the contacts.
1.4

pageCatalog pdf di En 2012-02-06-12