上海銳譽，優惠提供FD2-STC4-Ex1.2O模擬量輸入安全柵， K系列（導軌式），隔離式安全柵，咨詢熱線021-50122108

SMART Transmitter Power Supply
KFD2-STC4-Ex1.2O

• 1-channel isolated barrier
• 24 V DC supply (Power Rail)
• Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources
• Signal splitter (1 input and 2 outputs)
• Dual output 0/4 mA ... 20 mA
• Terminal blocks with test sockets
• Up to SIL3 acc. to IEC 61508

產品闡述
Input 0/4 mA ... 20 mA 2 x Output 0/4 mA ... 20 mA
一般特性
Signal type		Analog input
供電
連接器		Power Rail or terminals 14+, 15-
額定電壓		20 ... 35 V DC
紋波		在電源容限內
功耗		1.8 W
功耗		2.4 W
輸入
連接器		terminals 1+, 2-, 3 or 5-, 6+
輸入信號		0/4 ... 20 mA
開路電壓/短路電流		terminals 1+, 3-: 22.7 V / 38 mA
電壓降		terminals 5, 6 : ≤ 2.4 V at 20 mA
輸入電阻		terminals 2-, 3: max. 76 Ω terminals 1+, 3: max. 500 Ω (250 Ω load)
Available voltage		terminals 1+, 3: ≥ 16 V at 20 mA
輸出
連接器		terminals 7-, 8+,9; 10-, 11+,12
負載		0 ... 550 Ω
輸出信號		0/4 ... 20 mA (overload > 25 mA)
紋波		max. 50 μA rms
Transfer characteristics
偏差		at 20 °C (68 °F), 0/4 ... 20 mA ≤ 10 μA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
頻率范圍		field 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 time		200 μs
指令符合
電磁兼容性
	Directive 2004/108/EC	EN 61326-1:2006
Conformity
電磁兼容性		NE 21:2011
防護等級		IEC 60529:2001
周圍環境
環境溫度		-20 ... 60 °C (-4 ... 140 °F)
機械特性
防護等級		IP20
重量		approx. 200 g
外形尺寸		20 x 124 x 115 mm (0.8 x 4.9 x 4.5 in) , housing type B2
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		BAS 99 ATEX 7060 , for additional certificates see www.pepperl-fuchs.com
	保護型號、類別、組別	II (1)GD, [Ex ia] IIC, [Ex iaD], (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2]
EC-類型 鑒定證書		DMT 01 ATEX E 133
	保護型號、類別、組別	I (M1) [Ex ia] I
符合標準		TüV 99 ATEX 1499 X , observe statement of conformity
	Group, category, type of protection, temperature class	II 3G Ex nA II T4 [device in zone 2]
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 , EN 50303:2000
International approvals
UL認證
	控制圖	116-0173 (cULus)
IECEx approval		IECEx BAS 04.0016
	Approved for	[Zone 0] [Ex ia] IIC, [Ex iaD], [Ex ia] I
一般說明
注釋		Both output loads must be connected to ensure complete and correct operation within the technical specification.

類型產品推薦：

KFD2-STC4-Ex1
KFD2-STC4-Ex1-Y1
KFD2-STC4-Ex1.2O
FD2-STC4-Ex1.2O-Y1
KFD2-STC4-Ex1.2O.H

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