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EDA International Ltd.
EDA International Ltd.

4114 Universal Transmitter

เข้าชม: 2,249

Advanced features -Programmable by way of detachable display front (4501), process calibration, signal simulation, password protection, error diagnostics and help text available in several languages. Application -Linearized, electronic temperature measurement with RTD or TC sensor. -Conversion of linear resistance variation to a standard analog current / -voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer. -Power supply and signal isolator for 2-wire transmitters. -Process control with standard analog output. -Galvanic separation of analog signals and measurement of floating signals. -The 4114 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations. Technical characteristics -When 4114 is used with the 4501 display / programming front, all operational parameters can be modified to suit any application. As the 4114 is designed with electronic hardware switches, it is not necessary to open the device for setting of DIP-switches. -A green / red front LED indicates normal operation and malfunction. -Continuous check of vital stored data for safety reasons. -3-port 2.3 kVAC galvanic isolation.

หมวดหมู่สินค้า :
คอมพิวเตอร์และอุปกรณ์ ซอฟแวร์ ฮาร์ดแวร์
หมวดหมู่สินค้าย่อย :
PR Electronics
ยี่ห้อ : PR Electronics
รุ่นสินค้า : 4114
ประเภทสินค้า :
ข้อมูลอัพเดต : 29/01/2562 09:52

รายละเอียดสินค้า/บริการ

Environmental Conditions

Specifications range-20°C to +60°CCalibration temperature20...28°CRelative humidity< 95% RH (non-cond.)Protection degreeIP20

Mechanical specifications

Dimensions (HxWxD)109 x 23.5 x 104 mmDimensions (HxWxD) w/ 4501 / 4511109 x 23.5 x 116 / 131 mmWeight approx.145 gWeight incl. 4501 / 4511 (approx.)160 g / 245 gWire size1 x 2.5 mm2 stranded wireScrew terminal torque0.5 NmVibration: 2...13.2 Hz±1 mmVibration: 13.2...100 Hz±0.7 g

Common specifications

Supply voltage, universal21.6...253 VAC, 50...60 Hz or 19.2...300 VDCFuse400 mA SB / 250 VACMax. power consumption≤ 2.0 WIsolation voltage, test / working2.3 kVAC / 250 VACCommunications interfaceCommunication enabler 4511 / Programming front 4501Signal / noise ratioMin. 60 dB (0...100 kHz)Response time (0...90%, 100...10%): Temperature input≤ 1 sResponse time (0...90%, 100...10%): mA / V input≤ 400 msAuxiliary supplies: 2-wire supply (terminal 44...43)25...16 VDC / 0...20 mAAccuracyBetter than 0.1% of selected rangeEMC immunity influence< ±0.5% of spanExtended EMC immunity: NAMUR NE 21, A criterion, burst< ±1% of span

Input specifications

RTD inputPt10, Pt20, Pt50, Pt100, Pt200, Pt250, Pt300, Pt400, Pt500, Pt1000 Ni50, Ni100, Ni120, Ni1000, Cu10, Cu20, Cu50, Cu100 Linear resistance
Potentiometer
Cable resistance per wire (max.), RTD50 ΩSensor current, RTDNom. 0.2 mAEffect of sensor cable resistance (3-/4-wire), RTD< 0.002 Ω / ΩSensor error detection, RTDYesShort circuit detection, RTD< 15 ΩTC input: Thermocouple typeB, E, J, K, L, N, R, S, T, U, W3, W5, LRCold junction compensation (CJC) via ext. sensor in connector 591020...28°C ≤ ±1°C, -20...20°C / 28...70°C ≤ 2°CCJC via internally mounted sensor±(2.0°C + 0.4°C * Δt)Δt =Internal temperature-ambient temperatureSensor error detection, TCYesSensor error current: When detecting / elseNom. 2 μA / 0 μACurrent input: Measurement range0...20 mACurrent input: Programmable measurement ranges0...20 and 4...20 mAInput resistance, current inputNom. 20 Ω + PTC 50 ΩVoltage input: Measurement range0...12 VDCProgrammable measurement ranges, VDC0/0.2...1, 0/1...5, 0/2...10 VDCInput resistance, voltage inputNom. 10 MΩ

Output specifications

Current output: Signal range0...20 mAProgrammable current ranges0...20 / 4...20 / 20...0 and 20...4 mALoad (max.)20 mA/800 Ω/16 VDCLoad stability, current output≤0.01% of span / 100 ΩSensor error indication, current output0 / 3.5 / 23 mA / noneNAMUR NE 43 Upscale/Downscale23 mA / 3.5 mACurrent limit≤ 28 mAVoltage output: signal range0...10 VDCProgrammable voltage ranges0/0.2...1; 0/1...5 ; 0/2...10; 1...0.2/0; 5...1/0; 10...2/0 VLoad (min.)500 kΩ*of span= of the currently selected measurement range

Approvals

EMCEN 61326-1LVD 2006/95/ECEN 61010-1FM3025177ULUL 508EAC TR-CU 020/2011EN 61326-1DNV MarineStand. f. Certific. No. 2.4SILHardware assessed for use in SIL applications

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