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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 2 pairs of potential-free relay contacts and analog output.
- Galvanic separation of analog signals and measurement of floating signals.
- The 4116 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations.
- Suitable for the use in systems up to Performance Level “d” according to ISO-13849.
Technical characteristics
- When 4116 is used in combination with the 45xx display / programming units, all operational parameters can be modified to suit any application. As the 4116 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. A yellow LED is ON for each active output relay.
- Continuous check of vital stored data for safety reasons.
- 4-port 2.3 kVAC galvanic isolation.
Mounting / installation / programming
- Very low power consumption means units can be mounted side by side without an air gap – even at 60°C ambient temperature.
- Configuration, monitoring, 2-point process calibration and more are accomplished using PR's 45xx detachable displays.
- All programming can be password-protected.
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Technical Details Environmental Conditions Operating temperature -20°C to +60°C Storage temperature -20°C to +85°C Calibration temperature 20...28°C Relative humidity < 95% RH (non-cond.) Protection degree IP20 Mechanical specifications Dimensions (HxWxD) 109 x 23.5 x 104 mm Dimensions (HxWxD) w/ 4501/451x 109 x 23.5 x 116 / 131 mm Weight approx. 175 g Weight incl. 4501 / 451x (approx.) 190 g / 205 g Wire size 0.13...2.08 mm2 AWG 26...14 stranded wire Screw terminal torque 0.5 Nm Vibration IEC 60068-2-6 2...13.2 Hz ±1 mm 13.2...100 Hz ±0.7 g Common specifications Supply Supply voltage, universal 21.6...253 VAC, 50...60 Hz or 19.2...300 VDC Fuse 400 mA SB / 250 VAC Max. required power ≤ 2.5 W Max. power dissipation ≤ 2.5 W Isolation voltage Test voltage 2.3 kVAC Working voltage 250 VAC (reinforced) / 500 VAC (basic) Response time Temperature input (0...90%, 100...10%) ≤ 1 s mA / V input (0...90%, 100...10%) ≤ 400 ms Auxiliary supplies 2-w. supply (term. 44...43) 25...16 VDC / 0...20 mA Programming PR 4500 communication interfaces 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 sel. range EMC immunity influence < ±0.5% of span Extended EMC immunity: NAMUR NE21, A criterion, burst < ±1% of span Input specifications RTD input RTD type Pt10/20/50/100/200/250; Pt300/400/500/1000; Ni50/100/120/1000; Cu10/20/50/100 Cable resistance per wire 50 Ω (max.) Sensor current Nom. 0.2 mA Effect of sensor cable resistance (3-/4-wire) < 0.002 Ω / Ω Sensor error detection Yes Short circuit detection < 15 Ω Linear resistance input Linear resistance min....max. 0 Ω...10000 Ω Potentiometer input Potentiometer min....max. 10 Ω...100 kΩ 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 5910 20...28°C ≤ ±1°C, -20...20°C / 28...70°C ≤ 2°C CJC via int. mounted sensor ±(2.0°C + 0.4°C * Δt) Sensor error detection Yes Sensor error current: When detecting / else Nom. 2 μA / 0 μA Current input Measurement range 0...23 mA Programmable measurement ranges 0...20 and 4...20 mA Input resistance Nom. 20 Ω + PTC 50 Ω Sensor error detection: Loop break 4...20 mA Yes 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 specificationsCurrent output Signal range 0...23 mA Programmable signal ranges 0...20/4...20/20...0/20...4 mA Load (@ current output) ≤ 800 Ω Load stability ≤ 0.01% of span / 100 Ω Sensor error indication 0 / 3.5 / 23 mA / none NAMUR NE43 Upscale/Downscale 23 mA / 3.5 mA Output limitation, on 4...20 and 20...4 mA signals 3.8...20.5 mA Output limitation, on 0...20 and 20...0 mA signals 0...20.5 mA Current limit ≤ 28 mA Voltage output Signal range 0...10 VDC Programmable signal ranges 0/0.2...1; 0/1...5 ; 0/2...10; 1...0.2/0; 5...1/0; 10...2/0 V Load (@ voltage output) ≥ 500 kΩ Relay output Relay functions Setpoint, Window, Sensor error, Latch, Power and Off Max. voltage 250 VAC / VDC Max. current 2:00 AM Max. AC power 500 VA Max. DC current, resistive load > 30 VDC See manual for details Observed authority requirements EMC 2014/30/EU LVD 2014/35/EU RoHS 2011/65/EU EAC TR-CU 020/2011 Approvals c UL us, UL 508 E231911 FM 3025177 DNV Marine TAA0000101 EU RO MR Type Approval MRA000000Z SIL Hardware assessed for use in SIL applications -
Documents:
Filename9106 Upload date Size 4116 Datasheet 2021.5.19 0.57 MB 4116 User Manual 2021.5.19 1.4 MB