Universal converter 9116A – Input for RTD, TC, Ohm, potentiometer, mA and V – Supply for 2-wire transmitters – Active / passive mA output and relay output – Can be supplied separately or installed on power rail, PR type 9400 – SIL 2-certified via Full Assessment Advanced features • Configuration and monitoring by way of detachable display front (PR 4511/4501); process calibration, signal and relay simulation. • Advanced relay configuration, e.g. setpoint, window, delay, sensor error indication and power monitoring. • Copying of the configuration from one device to others of the same type via the display front. • TC inputs with internal CJC or external CJC for higher accuracy. • Active / passive mA output via the same two terminals. Applications Application • The device can be mounted in and receive signals from nonclassified area and zone 2. • Conversion and scaling of temperature, voltage, potentiometer and linear resistance signals. • Power supply and signal isolator for 2-wire transmitters. • Monitoring of error events and cable breakage via the individual status relay and/or a collective electronic signal via the power rail. • 9116A has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508. Technical characteristics • 1 green and 1 red front LED indicate operation status and malfunction. 1 yellow LED indicates relay status. • 2.6 kVAC galvanic isolation between input, output and supply. Mounting • The devices can be mounted vertically or horizontally without distance between neighbouring units. This page is automatically generated on the basis of information provided on www.prelectronics.com and affiliated websites. It is provided to you as a service and for information purpose only. While we have attempted to maintain the information as accurately as possible, the page may contain errors or omissions for which we disclaim any and all liability Short circuit detection.................................... Yes Environmental Conditions Operating temperature................................... Storage temperature...................................... Calibration temperature................................. Relative humidity............................................ Protection degree........................................... Installation in.................................................. -20°C to +60°C -20°C to +85°C 20...28°C < 95% RH (non-cond.) IP20 Pollution degree 2 & measurement / overvoltage cat. II Mechanical specifications Dimensions (HxWxD)..................................... Dimensions (HxWxD) w/ 4501 / 4511............................................................. Weight approx................................................ Weight incl. 4501 / 4511 (approx.)................. DIN rail type................................................... Wire size........................................................ Screw terminal torque.................................... Vibration......................................................... 2...13.2 Hz...................................................... 13.2...100 Hz.................................................. 109 x 23.5 x 104 mm 109 x 23.5 x 116 / 131 mm 185 g 200 g / 285 g DIN EN 60715/35 mm 0.13...2.08 mm2 AWG 26...14 stranded wire 0.5 Nm IEC 60068-2-6 ±1 mm ±0.7 g Current input Measurement range....................................... Programmable measurement ranges............ Input resistance.............................................. Sensor error detection................................... 0...23 mA 0...20 and 4...20 mA Nom. 20 Ω + PTC 50 Ω Loop break 4...20 mA Voltage input Measurement range....................................... 0...12 VDC Programmable measurement ranges............ 0/0.2...1, 0/1...5, 0/2...10 VDC Input resistance.............................................. Nom. >10 MΩ Output specifications Common specifications Supply Supply voltage............................................... Fuse............................................................... Max. required power...................................... Max. power dissipation.................................. TC input Thermocouple type........................................ B, E, J, K, L, N, R, S, T, U, W3, W5, LR Cold junction compensation (CJC) via ext. sensor in connector 5910.............................................. 20...28°C ≤ ±1°C, -20...20°C / 28...70°C ≤ 2°C CJC via internally mounted sensor............................................................ ±(2.0°C + 0.4°C * Δt) Δt =................................................................. Internal temp.-ambient temp. Sensor error detection................................... Programmable ON or OFF (only wire breakage) 19.2...31.2 VDC 1.25 A SB / 250 VAC ≤ 2.1 W ≤ 1.7 W Isolation voltage Test /working: Input to any............................. 2.6 kVAC / 300 VAC reinforced isolation Analog output to supply................................. 2.6 kVAC / 300 VAC reinforced isolation Status relay to supply..................................... 1.5 kVAC / 150 VAC reinforced isolation Response time Temperature input, programmable (0...90%, 100...10%)...................................... 1...60 s mA / V input (programmable)......................... 0.4...60 s Auxiliary supplies 9116B1: 2-w. sup. (term. 54...52).................. 28...16.5 VDC / 0...20 mA 9116B2: 2-w. sup. (term. 54...52).................. 21.4...16.5 VDC / 0...20 mA Programming................................................. Communication enabler 4511 / Programming front 4501 Signal dynamics, input................................... 24 bit Signal dynamics, output................................. 16 bit Signal / noise ratio......................................... Min. 60 dB (0...100 kHz) Accuracy........................................................ Better than 0.1% of selected range Input specifications 0...23 mA 0...20/4...20/20...0/20...4 mA ≤ 600 Ω ≤ 0.01% of span / 100 Ω 0 / 3.5 / 23 mA / none 23 mA / 3.5 mA ≤ 28 mA Passive 2-wire mA output Max. external 2-wire supply........................... 26 VDC Max. load resistance [Ω]................................ (Vsupply-3.5)/0.023 A Effect of external 2-wire supply voltage variation................................. < 0.005% of span / V Relay output Relay functions.............................................. Setpoint, Window, Sensor error, Power and Off Max. voltage................................................... 250 VAC / 30 VDC Max. current................................................... 2 AAC / 2 ADC Max. AC power.............................................. 500 VA / 60 W Status relay Max. voltage................................................... 110 VDC / 125 VAC Max. current................................................... 0.3 ADC / 0.5 AAC Max. AC power.............................................. 62.5 VA / 32 W Observed authority requirements EMC............................................................... 2014/30/EU LVD................................................................ 2014/35/EU RoHS.............................................................. 2011/65/EU EAC................................................................ TR-CU 020/2011 Approvals UL................................................................... UL 61010-1 DNV-GL Marine............................................. Stand. f. Certific. No. 2.4 SIL.................................................................. SIL 2 certified & fully assessed acc. to IEC 61508 9116A-061517 RTD input RTD type........................................................ Pt10/20/50/100/200/250/300/P t400/500/1000; Ni50/100/120/1000 Cable resistance per wire (max.)............................................................. 50 Ω Sensor current............................................... Nom. 0.2 mA Effect of sensor cable resistance (3-/4-wire)....................................................... < 0.002 Ω / Ω Sensor error detection................................... Programmable ON / OFF Current output Signal range................................................... Programmable signal ranges......................... Load (@ current output)................................. Load stability.................................................. Sensor error indication................................... NAMUR NE43 Upscale/Downscale............... Current limit....................................................
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