产品阐述
1-channel
General specifications
Signal type Analog input/analog output
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
Supply
Rated voltage loop powered
Control circuit
Connection terminals 12-, 11+
Voltage 4 … 35 V DC
Current 0 … 40 mA
Power dissipation at 40 mA and Uin < 22 V: 700 mW per channel
at 40 mA and Uin > 22 V: 1.2 W per channel
Field circuit
Connection terminals 1+, 2-
Voltage for 4 V < Uin < 24 V: ≥ Uin – (0.37 x current in mA) – 1.0
for Uin > 24 V: ≥ 21 V – (0.36 x current in mA)
Short-circuit current at Uin > 24 V: ≤ 65 mA
Transfer current ≤ 40 mA
Transfer characteristics
Accuracy 1 %
Deviation
After calibration ≤ ± 200 µA; incl. calibration, linearity, hysteresis and load fluctuations at the field side up to a load of 1 kΩ and current ≤ 20 mA at 20 °C (68 °F)
Influence of ambient temperature ≤ ± 2 µA/K at Uin ≤ 20 V; ≤ ± 5 µA/K at Uin > 20 V
Rise time ≤ 5 ms at bounce from 4 … 20 mA and Uin < 24 V
Galvanic isolation
Field circuit/control circuit safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Indicators/settings
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 21:2012
EN 61326-3-2:2008
Degree of protection IEC 60529:2001
Protection against electrical shock UL 61010-1:2012
Ambient conditions
Ambient temperature -20 … 60 °C (-4 … 140 °F)
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Mass approx. 100 g
Dimensions 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1
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 98 ATEX 7343 X
Marking Ex-Hexagon II (1)G [Ex ia Ga] IIC, II (1)D [Ex ia Da] IIIC, I (M1) [Ex ia Ma] I (-20 °C ≤ Tamb ≤ 60 °C)
Voltage 25.2 V
Current 93 mA
Power 585 mW
Control circuit
Maximum safe voltage 250 V eff (Attention! The rated voltage can be lower.)
Field circuit
Maximum safe voltage 250 V eff (Attention! The rated voltage can be lower.)
Certificate TÜV 99 ATEX 1499 X
Marking Ex-Hexagon II 3G Ex nA II T4 [device in zone 2]
Galvanic isolation
Field circuit/control circuit safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
Control drawing 116-0437
UL approval
Control drawing 116-0438 (cULus)
IECEx approval
IECEx certificate IECEx BAS 05.0004X
IECEx CML 19.0040X
IECEx marking [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex ec IIC T4 Gc
General information
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.