Voith BTS User Manual

Technical data KFA6-SOT2-Ex2
2
6IJIVXS+IRIVEP2SXIW6IPEXMRKXS4ITTIVP*YGLW4VSHYGX-RJSVQEXMSR
4ITTIVP*YGLW+VSYT 97% 7MRKETSVI+IVQER]
[[[TITTIVPJYGLWGSQ TEMRJS$YWTITTIVPJYGLWGSQ TEMRJS$HITITTIVPJYGLWGSQ TEMRJS$WKTITTIVPJYGLWGSQ
General specifications
Signal type Digital Input
Supply
Connection terminals 14, 15
Rated voltage U
r
207 ... 253 V AC
Power dissipation 1 W
Power consumption 1.5 W
Input
Connection terminals 1+, 2+, 3-; 4+, 5+, 6-
Rated values acc. to EN 60947-5-6 (NAMUR), see system description for electrical data
Open circuit voltage/short-circuit current approx. 8 V DC / approx. 8 mA
Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detection breakage I 0.1 mA , short-circuit I > 6 mA
Output
Connection output I: terminals 7, 8 ; output II: terminals 8, 9
Switching voltage
40 V
Switching current 100 mA , short-circuit protected
Signal level 1-signal: switching voltage - 2.5 V max. at 10 mA switching current or 3 V max. at 100 mA switching current
0-signal: switched off (off-state current
10 A)
Output I, II signal ; electronic output, passive
Transfer characteristics
Switching frequency 5 kHz
Galvanic isolation
Output/power supply reinforced insulation acc. to EN 50178, rated insulation voltage 300 V
eff
Output/Output not available
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Low voltage
Directive 2014/35/EU EN 61010-1:2010
Conformity
Electromagnetic compatibility NE 21
Degree of protection IEC 60529
Protection against electrical shock IEC 61140
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Mass approx. 150 g
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection
with hazardous areas
EC-Type Examination Certificate PTB 98 ATEX 2164
Group, category, type of protection II (1) G [Ex ia] IIC
II (1) D [Ex ia] IIIC
Input Ex ia IIC, Ex ia IIIC
Voltage U
o
10.5 V
Current I
o
13 mA
Power P
o
34 mW (linear characteristic)
Supply
Maximum safe voltage U
m
253 V AC (Attention! U
m
is no rated voltage.)
Output
Maximum safe voltage U
m
253 V AC (Attention! The rated voltage can be lower.)
Galvanic isolation
Input/input not available
Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supply safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012
International approvals
UL approval
Control drawing 116-0145
CSA approval
Control drawing 116-0047

Voith BTS Specifications

General

Brand	Voith
Model	BTS
Category	Switch
Language	English