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德國倍加福 P+F單通道模擬量安全柵一級代理

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公司名稱上海桂倫自動化設(shè)備有限公司
品牌倍加福/P+F
型號KFD2-STC4-
所在地上海
廠商性質(zhì)經(jīng)銷商
更新時間2017/6/28 11:18:18
訪問次數(shù)440

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P+F安全柵 P+F頻率變送器 P+F溫度變送器 P+F信號放大器 P+F信號分配器

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德國倍加福 P+F單通道模擬量安全柵一級代理
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 sou

德國倍加福 P+F單通道模擬量安全柵一級代理產(chǎn)品信息

參數(shù)表節(jié)選：的技術(shù)參數(shù) KFD2-STC4-Ex1.2O

產(chǎn)品闡述
Input 0/4 mA ... 20 mA 2 x Output 0/4 mA ... 20 mA

General specifications
Signal type		Analog input
Supply
Connection		Power Rail or terminals 14+, 15-
Rated voltage		20 ... 35 V DC
Ripple		within the supply tolerance
Power dissipation		1.8 W
Power consumption		2.4 W
Input
Connection		terminals 1+, 2-, 3 or 5-, 6+
Input signal		0/4 ... 20 mA
Open circuit voltage/short-circuit current		terminals 1+, 3-: 22.7 V / 38 mA
Voltage drop		terminals 5, 6 : ≤ 2.4 V at 20 mA
Input resistance		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
Output
Connection		terminals 7-, 8+,9; 10-, 11+,12
Load		0 ... 550 Ω at 20 mA
Output signal		0/4 ... 20 mA (overload > 25 mA)
Ripple		max. 50 µA _rms
Transfer characteristics
Deviation		at 20 °C (68 °F), 0/4 ... 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
Frequency range		field side into the control side: bandwidth with 0.5 V_pp signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 V_pp signal 0.3 ... 7.5 kHz (-3 dB)
Settling time		200 µs
Rise time/fall time		20 µs
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility		NE 21:2011
Degree of protection		IEC 60529:2001
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection		IP20
Mass		approx. 200 g
Dimensions		20 x 124 x 115 mm (0.8 x 4.9 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
EU-Type Examination Certificate		BAS 99 ATEX 7060
	Marking	II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC
EU-Type Examination Certificate		DMT 01 ATEX E 133
	Marking	I (M1) [Ex ia] I
Certificate		TÜV 99 ATEX 1499 X
	Marking	II 3G Ex nA II T4 [device in zone 2]
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000
International approvals
UL approval
	Control drawing	116-0173 (cULus)
IECEx approval		IECEx BAS 04.0016 IECEx CML 15.0055X
	Approved for	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA IIC T4 Gc
General information
Note		Both output loads must be connected to ensure complete and correct operation within the technical specification.