KFD2-SH-EX1安全柵13只庫存甩賣

kfd2 SH EX1

Switch Amplifier

開關(guān)放大器

1-channel isolated barrier, 24 V DC supply (Power Rail), Input for approved dry contacts or SN/S1N sensors, Relay output, Fault indication output, Line fault detection (LFD), Up to SIL3 acc. to IEC 61508, Up to PL d acc. to EN ISO 13849, Input: NAMUR sensor, Rated voltage: 20 ... 35 V DC, Output: relay, SIL/IEC 61508

1通道隔離屏障（24 V DC電源供應(yīng)軌輸入的文本），或由于激素的廣泛應(yīng)用干接觸錫/傳感器，繼電器輸出，輸出故障指示，故障檢測線（LFD）zuiSIL3 ACC，IEC 61508，zuiPL D ACC。EN ISO 13849 Namur傳感器，輸入：額定電壓：20，……35伏直流輸出：繼電器SIL / IEC 61508

產(chǎn)品闡述
24 V DC
一般特性
Signal type    Digital Input
功能安全性參數(shù)
安全完整性等級 (SIL)    SIL 3
供電
連接器    Power Rail or terminals 22+, 23+, 24-
額定電壓    20 ... 35 V DC
紋波    ≤ 10 %
額定電流    ≤ 130 mA
功耗    2.1 W
功耗    max. 2.3 W
輸入
連接器    terminals 10+, 12-
開路電壓/短路電流    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
開關(guān)點(diǎn)    
Relay de-energized    I < 2.1 mA and I > 5.9 mA
Relay energized    2.8 mA < I < 5.3 mA
響應(yīng)延時(shí)    ≤ 1 ms
輸出
連接器    output I: terminals 13, 14 ; output II: terminals 15, 21 ; output III: terminals 16+, 17-
輸出 I    relay , signal
觸點(diǎn)負(fù)載    50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
機(jī)械壽命    50 x 106 switching cycles
輸出 II    relay , signal
觸點(diǎn)負(fù)載    50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
機(jī)械壽命    50 x 106 switching cycles
Output III    electronic output, passive , fault signal
額定電壓    10 ... 30 V DC
信號電平    1-signal: (L+) -2.5 V (7 mA, short-circuit proof) / 0-signal: blocked output 
(Leakage current ≤ 10 mA)
Transfer characteristics
開關(guān)頻率    5 Hz
指令符合
電磁兼容性    
Directive 2004/108/EC    EN 61326-1:2006
Low voltage    
Directive 2006/95/EC    EN 61010-1:2010
Conformity
電磁兼容性    NE 21:2011
防護(hù)等級    IEC 60529:2001
周圍環(huán)境
環(huán)境溫度    -20 ... 60 °C (-4 ... 140 °F)
機(jī)械特性
防護(hù)等級    IP20
重量    approx. 280 g
外形尺寸    40 x 107 x 115 mm (1.6 x 4.2 x 4.5 in) , housing type C1
安裝    on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with Ex-areas
EC-類型 鑒定證書    PTB 00 ATEX 2042 , for additional certificates see www.pepperl-fuchs。。ｃｏｍ
保護(hù)型號、類別、組別    Ex-Hexagon II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
符合標(biāo)準(zhǔn)    TüV 99 ATEX 1493 X , observe statement of conformity
Group, category, type of protection, temperature class    Ex-Hexagon II 3G Ex nA nC IIC T4
指令符合    
94/9/EC 指令    EN 60079-0:2012 , EN 60079-11:2007 , EN 60079-15:2010 , EN 61241-11:2006
International approvals
FM認(rèn)證    
控制圖    116-0158