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 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
Rise time/fall time
20 µs
Indicators/settings
Display elements
LED
Labeling
space for labeling at the front
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
Connection
screw terminals
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 X
Marking
II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] 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
International approvals
UL approval
Control drawing
116-0428 (cULus)
IECEx approval
IECEx BAS 04.0016X IECEx CML 15.0055X
Approved for
[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA IIC T4 Gc
倍加福模拟量输入安全栅KFD2-STC4-EX1.20
倍加福模拟量输入安全栅KFD2-SOT2-EX2
倍加福模拟量输入安全栅KFD2-EB2.R4A.B
倍加福模拟量输入安全栅KFD0-SD2-EX1.10100
倍加福模拟量输入安全栅KFU8-DW-1.D
倍加福模拟量输入安全栅KFD2-CD2-EX2
倍加福模拟量输入安全栅KFD2-VR4-EX1.26
倍加福模拟量输入安全栅KFD2-SCD-EX1.LK
倍加福模拟量输入安全栅KFD2-UFC-EX1.D
倍加福模拟量输入安全栅KFD2-CD-EX1.32
倍加福模拟量输入安全栅KFU8-FSSP-1.D
倍加福模拟量输入安全栅KFD2-UT2-EX1
倍加福模拟量输入安全栅KFA6-SR2-EX2.W
倍加福模拟量输入安全栅KFD2-SR2-EX1.W.LB倍加福模拟量输入安全栅KFD2-STC4-EX2
倍加福模拟量输入安全栅KFD2-SR2-EX1.W
产品阐述
Output 0/4 mA ... 20 mA
≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage
control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB)
IECEx CML 15.0055X
Ex nA IIC T4 Gc