Pizzato Elettrica Safety button 250 Vac 6 A separate actuator momentary FK 3393-M1 IP67 1 pc(s) FK 3393-M1 Fiche De Données

Alternate current: AC15 (50...60 Hz)
Ue (V) 

250 

400 

500

Ie (A) 

6 

4 

1

Direct current: DC13
Ue (V) 

24 

125 

250

Ie (A) 

6 

1,1 

0,4

Alternate current: AC15 (50...60 Hz)
Ue (V) 

24 

120 

250

Ie (A) 

4 

4 

4

Direct current: DC13
Ue (V) 

24 

125 

250

Ie (A) 

4 

1,1 

0,4

Thermal current (Ith):  

4 A

Rated insulation voltage (Ui):  

250 VAC 300 VDC

Protection against short circuits:  

fuse 4 A  500 V type gG

Pollution degree:  

3

with 4 poles

M12 connector

Thermal current (Ith):  

2 A

Rated insulation voltage (Ui):  

30 VAC 36 VDC

Protection against short circuits:  

fuse 2 A  500 V type gG

Pollution degree:  

3

with 8 poles

M12 connector

Alternate current: AC15 (50...60 Hz)
Ue (V) 

24         

Ie (A) 

2 

  

Direct current: DC13
Ue (V) 

24  

Ie (A) 

2  

Thermal current (Ith):  

10 A

Rated insulation voltage (Ui):  

500 VAC 600 VDC

 

400 VAC 

for contact blocks 20, 21, 22, 33, 34

Protection against short circuits:  

fuse 10 A  500 V type aM

Pollution degree:  

3

without

connector

© 2005 Cop

yr

ight Pizzato Elettr

ica

General Catalog 18

page 

General Catalog 18

page 

© 2005 Cop

yr

ight Pizzato Elettr

ica

Approval IMQ: 

EG610 

(FR-FX-FK series)

Approval UL: 

E131787

Approval EZU: 

1010151

In conformity with standards:
IEC 947-5-1, IEC 337-1, EN 60947-5-1, CEI EN 60947-5-1, CEI 17-45, IEC 204-1, 
EN 60204-1, CEI 44-5, EN 1088, EN ISO 12100-1, EN ISO 12100-2, IEC 529, EN 
60529, CEI 70-1, NFC 63-140, VDE 0660-200, VDE 0113, CENELEC EN 50013, 
BG-GS-ET-15.

Approvals:
IEC 947-5-1, UL 508.

General data
Ambient temperature:  

from -25°C to +80°C

Version for operation in ambient temperature from -40°C to +80° C on request

Max operating frequency:  

3600 operations cycles

1

/hour

Mechanical endurance:  

1 million of operations cycles

1

Max actuating speed: 

0,5 m/s

Min. actuating speed: 

1 mm/s

Actuator extraction force 

10 N (30 N  -E3 version)

(1) One operation cycle means two movements, one to close and one to open contacts, as foreseen 
by IEC 947-5-1 standard.

Cross section of the conductors (flexible copper wire)
Contact blocks 

20, 21, 22, 33, 34: 

min. 

1 x 0,34 mm

2

 

(1 x AWG 22)

 

 

max.

  2 x 1,5 mm

2

  

(2 x AWG 16)

Contact blocks

 5, 6, 7, 9: 

min.

  1 x 0,5 mm

2

  

(1 x AWG 20)

 

max.

  2 x 2,5 mm

2

  

(2 x AWG 14)

Safety switches

 Patent pending

Housing
Made of glass-reinforced polymer, self-extinguishing, shock-proof thermoplastic 
resin and with double insulation 
FR and FK series one conduit entry
FX series two conduit entries
FW series three knock out conduit entries
Protection degree:  

IP67 (electrical contacts) 

In conformity with requirements requested by: 
Low Voltage Directive 73/23/EEC and subsequent modifications and 
completions. Machinery Directive 98/37/EEC.
Electromagnetic Compatibility 89/336/EEC and subsequent modifications and 
completions.

Positive contact opening in conformity with standards: 
IEC 947-5-1, EN 60947-5-1, CEI EN 60947-5-1, VDE 0660-206.

 Housing polymer housing, from one to 

three conduit entries

 Protection degree IP67
 9 contact blocks available
 8 stainless steel actuators available
 M12 assembled connector versions
 Silver contacts gold plated versions