SIL 3 repeater D5016SK

communicationinterfacecurrent

The Current Repeater D5016 module is a high integrity analog input interface suitable for applications requiring SIL 3 level in safety related systems for high risk industries. It repeats a 2-wire active 4-20 mA current signal input in floating circuit to drive a Safe Area load. The module allows bi-directional communication signals, for HART® devices.SIL 3 / SC 3Input from Zone 0/Div. 1Installation in Zone 2/Div. 24-20 mA Source-Sink OutputHART® compatibleHigh AccuracyThree port isolation, Input/Output/SupplyHigh Density, two channels per unitTechnical Specifications:Supply: 24 Vdc nom (18 to 30 Vdc), reverse polarity protectedCurrent Consumption: 20 mA @ 24 Vdc with 20 mA out, typicalPower Dissipation: 1.00 W @ 24 Vdc with 20 mA output on 250 Ω load and 24 Vdc output supply for sink models, typicalInput Type: 4 to 20 mA (separately powered input, voltage drop ≤ 7 V), reading range 0 to 22 mAHART Impedance: 225 Ω, typicalOutput Type: 4 to 20 mASink out voltage range: 2 to 30 VLoad range: 0 to 500 Ω, with conventional Tx input 250 Ω nom (160 to 500 Ω), with smart Tx inputCurrent limitation: 24 mA (up to 450 Ω load) ≤ max current ≤ 26 mAResponse time: 20 ms (10 to 90 % step change)Reference Conditions: 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperatureCalibration accuracy: ≤ ± 20 μALinearity accuracy: ≤ ± 20 μATemperature influence: ≤ ± 2 μA/°CIsolation Test Voltage: I.S. In/Out 2.5 kV; I.S. In/Supply 2.5 kV; I.S. In/I.S. In 500 V; Out/Supply 500 V; Out/Out 500 VOperating temperature: –40 to +70 °CStorage temperature: –45 to +80 °CEquipment: Associated apparatus and non-sparking electrical equipmentSafety parameters: Uo = 8.8 V, Io = 0 mA, Po = 0 mW at terminals 7-8, 9-10; Ui = 30 V, Ii = 100 mA, Ci = 1.1 nF, Li = 0 nH at terminals 7-8, 9-10Mounting: DIN-Rail 35 mm, with or without Power Bus or on custom Term. BoardWeight: about 115 gConnection: by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm² (13 AWG)Dimensions: Width 12.5 mm, Depth 123 mm, Height 120 mmChannels: 1Status: ACTIVE