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上海冠寧科技發(fā)展有限公司

公司主要做傳感器、編碼器和安全柵，主要品牌有倍加福、MTL、 西克、菲尼克斯。

1.5k 內(nèi)容數(shù) 9.2w 瀏覽量 19 粉絲

安全柵KFD2-STC4-EX1.20 現(xiàn)貨直發(fā)

型號(hào)： KFD2-STC4-EX1.20
品牌： (睿澤物聯(lián))

--- 產(chǎn)品參數(shù) ---

  • KFD2-STC4- 1

--- 產(chǎn)品詳情 ---

General specifications
Signal typeAnalog input
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
Supply
ConnectionPower Rail or terminals 14+, 15-
Rated voltage20 ... 35 V DC
Ripplewithin the supply tolerance
Power dissipation1.4 W
Power consumption1.8 W
Input
Connection sidefield side
Connectionterminals 1+, 2-, 3 or 5-, 6+
Input signal0/4 ... 20 mA
Voltage drop≤ 2.4 V at 20 mA (terminals 5, 6)
Input resistance≤ 64 Ω terminals 2-, 3 ; ≤ 500 Ω terminals 1+, 3 (250 Ω load)
Available voltage≥ 16 V at 20 mA terminals 1+, 3
Output
Connection sidecontrol side
Connectionterminals 7-, 8+, 9
Load0 ... 800 Ω at 20 mA
Output signal0/4 ... 20 mA (overload > 25 mA)
Ripplemax. 50 μA rms
Transfer characteristics
Deviationat 20 °C (68 °F), 0/4 ... 20 mA
≤ 10 μA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
 Influence of ambient temperature0.25 μA/K
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
Settling time200 μs
Rise time/fall time20 μs
Galvanic isolation
Output/power supplyfunctional insulation, rated insulation voltage 50 V AC
Indicators/settings
Display elementsLED
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility 
 Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2011
Degree of protectionIEC 60529:2001
Protection against electrical shockUL 61010-1:2012
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 200 g
Dimensions20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , (W x H x D) housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001

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