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供应全新倍加福安全栅KHA6-SR2-Ex2.W现货库存

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  • 1-channel isolated barrier
  • 115/230 V AC supply
  • Input for dry contacts or SN/S1N sensors
  • Relay contact output
  • Fault indication output
  • For usage in accordance with ISO 13849-1
  • Line fault detection (LFD)
  • Up to SIL3 acc. to IEC 61508

帮助

Datasheet as PDF in following languages:

ENG
FRA
DEU

Technical Data: KHA6-SH-Ex1

产品阐述
230 V AC
General specifications
Signal type Digital Input
Supply
Connection terminals 22, 23, 24
Rated voltage 85 ... 253 V AC , 45 ... 65 Hz
Rated current 30 mA ± 5 mA
Power loss 2.2 W
Power consumption max. 2.3 W
Input
Connection terminals 10+, 12-
Open circuit voltage/short-circuit current approx. 8.4 V DC / approx. 11.7 mA
Lead resistance ≤ 50 Ω, in hazardous area cable capacitances and inductivities are to be taken into account
Switching point
Relay de-energized I < 2.1 mA and I > 5.9 mA
Relay energized 2.8 mA < I < 5.3 mA
Response delay ≤ 1 ms
Output
Connection output I: terminals 13, 14 ; output II: terminals 15, 21 ; output III: terminals 16+, 17-
Output I signal , safety oriented ; relay
Output I, II
Contact loading 253 V AC/1 A/cos φ ≥ 0.7; 24 V DC/1 A resistive load
Mechanical life 50 x 106 switching cycles
Output II signal , not safety oriented ; relay
Output III fault signal , not safety oriented ; electronic output, passive
Rated voltage 10 ... 30 V DC
Signal level 1-signal: (L+) -2.5 V (7 mA, short-circuit proof) / 0-signal: blocked output
(Leakage current ≤ 10 mA)
Transfer characteristics
Switching frequency 5 Hz
Directive conformity
Electromagnetic compatibility
Directive 2004/108/EC EN 61326-1:2006
Low voltage
Directive 2006/95/EC EN 50178:1997
Conformity
Electromagnetic compatibility EN 50081-2, EN 50082-2, NE 21
Protection degree IEC 60529
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Protection degree IP20
Mass approx. 280 g
Dimensions 40 x 93 x 115 mm (1.6 x 3.7 x 4.5 in) , housing type E
Data for application in connection with Ex-areas
EC-Type Examination Certificate PTB 00 ATEX 2043 , for additional certificates see www.pepperl-fuchs.com
Group, category, type of protection Ex-Hexagon II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
Directive conformity
Directive 94/9/EC EN 50014, EN 50020
型号/规格

KHA6-SR2-Ex2.W

品牌/商标

倍加福