P+F倍加福安全柵KFD2-UT2-Ex1熱電阻PT100可設(shè)置

P+F倍加福安全柵KFD2-UT2-Ex1熱電阻PT100可設(shè)置
通道隔離屏障，24 V直流電源（電源軌）、熱電偶、RTD、電位器或輸入電壓，輸出電流的0 / 4毫安…20毫安，沉或源模式，可通過pactware，線路故障（LFD）和傳感器倦怠的檢測，達(dá)到SIL2根據(jù)IEC 61508、IEC 61511，輸入：溫度，額定電壓：20…30伏直流電，輸出：4-20mA

參數(shù)表節(jié)選：的技術(shù)參數(shù) KFD2-UT2-Ex1

產(chǎn)品闡述
Current output 0/4 mA ... 20 mA
一般特性
Signal type    Analog input
供電
連接器    terminals 14+, 15- or power feed module/Power Rail
額定電壓    20 ... 30 V DC
紋波    在電源容限內(nèi)
Power dissipation/power consumption    ≤ 0.98 W / 0.98 W
輸入
連接器    terminals 1, 2, 3, 4
RTD    type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995)
type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94)
type Cu10, Cu50, Cu100 (P50353-92)
type Ni100 (DIN 43760)
Measuring current    approx. 200 µA with RTD
Types of measuring    2-, 3-, 4-wire connection
Lead resistance    max. 50 Ω per line
Measuring circuit monitoring    sensor breakage, sensor short-circuit
Thermocouples    type B, E, J, K, N, R, S, T (IEC 584-1: 1995)
type L (DIN 43710: 1985)
type TXK, TXKH, TXA (P8.585-2001)
Cold junction compensation    external and internal
Measuring circuit monitoring    sensor breakage
電位器    0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
電壓    selectable within the range -100 ... 100 mV
輸入電阻    ≥ 1 MΩ (-100 ... 100 mV)
輸出

P+F倍加福安全柵KFD2-UT2-Ex1熱電阻PT100可設(shè)置
連接器    output I: terminal 7: source (-), sink (+), terminal 8: source (+), terminal 9: sink(-)
輸出    模擬量電流輸出
電流范圍    0 ... 20 mA or 4 ... 20 mA
錯誤信號    downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
Source    load 0 ... 550 Ω 
open-circuit voltage ≤ 18 V
Sink    Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V,
series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage.
The maximum value of the resistance is (V - 5)/0.0215 Ω.
Transfer characteristics
反應(yīng)時間    worst case value (sensor breakage and/or sensor short circuit detection enabled)
mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s
指令符合
電磁兼容性    
Directive 2004/108/EC    EN 61326-1:2006
Conformity
電磁兼容性    NE 21:2006
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. 130 g
外形尺寸    20 x 119 x 115 mm (0.8 x 4.7 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    CESI 04 ATEX 143 , for additional certificates see www.pepperl-fuchs。。ｃｏｍ
保護(hù)型號、類別、組別    Ex-Hexagon II (1)GD, I (M1), [Ex ia] IIC, [Ex iaD], [Ex ia] I (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2]
符合標(biāo)準(zhǔn)    TÜV 02 ATEX 1797 X , observe statement of conformity
Group, category, type of protection, temperature class    Ex-Hexagon II 3G Ex nA II T4 [device in zone 2]
指令符合    
94/9/EC 指令    EN 60079-0:2012 EN 60079-11:2012 EN 60079-15:2010 EN 60079-26:2007 EN 50303:2000
International approvals
UL認(rèn)證    
控制圖    116-0410
CSA 認(rèn)證    
控制圖    366-024CS-12 (cCSAus)