Description
Product details
1-channel isolated barrier 24 V DC supply (Power Rail) Current output up to 650 Ω load HART I/P and valve positioner Lead breakage monitoring Housing width 12.5 mm SIL 2 (SC 3) acc. to IEC/EN 61508 General specifications Signal type Analog output Functional safety related parameters Safety Integrity Level (SIL) SIL 2 Systematic capability (SC) SC 3 Supply Connection Power Rail or terminals 9+, 10- Rated voltage 19 ... 30 V DC Ripple ≤ 10 % Rated current ≤ 30 mA at 24 V Power dissipation ≤ 600 mW at 20 mA and 500 Ω load Power consumption ≤ 700 mW Input Connection side control side Connection terminals 5-, 6+ Input signal 4 ... 20 mA , limited to approx. 26 mA Input voltage open loop voltage of the control system < 30 V Voltage drop approx. 6 V at 20 mA Input resistance > 100 kΩ, with field wiring open Output Connection side field side Connection terminals 1+, 2- Voltage ≥ 13 V at 20 mA Current 4 ... 20 mA Load 0 ... 650 Ω Ripple 20 mV rms Transfer characteristics Deviation at 20 °C (68 °F), 4 ... 20 mA < 0.1 % of full scale, incl. non-linearity and hysteresis Influence of ambient temperature < 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F)) Frequency range field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB) Rise time 10 to 90 % ≤ 10 ms Galvanic isolation Input/Output basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff Input/power supply basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff Output/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff 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 21:2017 EN 61326-3-2:2018 Degree of protection IEC 60529 Protection against electrical shock UL 61010-1:2012 Ambient conditions Ambient temperature -40 ... 70 °C (-40 ... 158 °F) Mechanical specifications Degree of protection IP20 Connection screw terminals Mass approx. 100 g Dimensions 12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) (W x H x D) , housing type A2 Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001 Data for application in connection with hazardous areas EU-type examination certificate CESI 06 ATEX 021 Marking Ex-Hexagon II (1)G [Ex ia Ga] IIC Ex-Hexagon II (1)D [Ex ia Da] IIIC Ex-Hexagon I (M1) [Ex ia Ma] I Output Ex ia Supply Maximum safe voltage 250 V AC (Attention! Um is no rated voltage.) Equipment terminals 1+, 2- Voltage Uo 25.2 V Current Io 100 mA Power Po 630 mW Internal capacitance Ci 5.7 nF Internal inductance Li negligible Certificate CESI 19 ATEX 021 X Marking Ex-Hexagon II 3G Ex ec IIC T4 Gc Galvanic isolation Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V Output/power supply 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 60079-7:2015 International approvals FM approval FM certificate FM 18 CA 0116 X , FM 19 US 0117 X Control drawing 116-0469 (cFMus) UL approval E106378 Control drawing 116-0459 (cULus) IECEx approval IECEx certificate IECEx CES 06.0001X IECEx marking [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex ec IIC T4 Gc
