Pizzato Elettrica VF AF-KT20M0 Accessory Set For FD Cable Emergency Switch Accessory set VF AF-KT20M0 Data Sheet

© 2005 Cop

yr

ight Pizzato Elettr

ica

General Catalog 18

page 

General Catalog 18

page 

© 2005 Cop

yr

ight Pizzato Elettr

ica

Rope safety switches with reset 

for emergency stop

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:  

1 operation cycles / 6 s

Mechanical endurance:  

1 million of operations cycles

1

Max actuating speed: 

0,5 m/s

Min. actuating speed: 

1 mm/s

(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

 18, 9:

 

min.

  1 x 0,5 mm

2

  

(1 x AWG 20)

 

max.

  2 x 2,5 mm

2

  

(2 x AWG 14)

Approval IMQ:

EG605

(FD-FL-FC  series)

 

EG606

(FP series)

Approval UL:

E131787

Approval EZU: 

1010151

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 degrees:  

3

with 4 or 5 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 degrees:  

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 degrees:  

3

without

connector

 Metal or polymer housing, from one to 

three conduit entries

 Protection degree IP67
 In conformity with EN 418
 7 contact blocks available
 Transversal head or longitudinal head 

versions

 M12 assembled connector versions
 Silver contacts gold plated versions
 Several accessories available

Housing
Housing type FP made of glass-reinforced polymer, self-extinguishing, shock-
proof thermoplastic resin with double insulation 
Housing type FD and FC made of metal, coated with baked epoxy powder.

FD, FP and FC series one conduit entry
FL series three conduit entries
Protection degree:  

IP67 

In conformity with standards:
IEC 947-5-1, IEC 337-1, EN 60947-5-1, CEI EN 60947-5-1, CEI 17-45, EN 1088, 
EN ISO 12100-1, EN ISO 12100-2, EN 418, NFC 63-140, VDE 0660-200, VDE 
0113, CENELEC EN 50013.

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

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.