CONSIGA UNA OFERTA
5114A
Programmable transmitter
Input for RTD, TC, mV, linear resistance, mA, and V
3-port 3.75 kVAC galvanic isolation
Current and voltage output
Universal voltage supply
1- and 2-channel versions
Loop supply > 17.1 V
Resumen
+
Datos técnicos
+
Accessorios
+
Advanced features
The 5114 transmitter can be configured using the PReset software and the Loop Link communications unit.
Application
Jumper selectable inputs for current/voltage or temperature.
Programmable current (0...100 mA) and voltage (0...250 VDC) inputs.
Linearized, electronic temperature measurement.
Conversion of linear resistance variation e.g, from solenoids and butterfly valves or linear movements with attached potentiometer.
17.1 VDC loop and 2.5 VDC potentiometer supplies.
Automatic 4- / 3-wire or programmable 2-wire cable compensation.
Configurable sensor error detection including NAMUR NE43.
Technical characteristics
Active or Passive current output and selectable voltage output.
Separation of circuits in PELV/SELV installations.
Declaración de conformidad
Metrology Pattern Approval (MPA)
Environmental Conditions
Operating temperature
-20°C to +60°C
Calibration temperature
20...28°C
Relative humidity
< 95% RH (non-cond.)
Protection degree
IP20
Mechanical specifications
Dimensions (HxWxD)
109 x 23.5 x 130 mm
Weight approx.
225 g
DIN rail type
DIN 46277
Wire size
1 x 2.5 mm2 stranded wire
Screw terminal torque
0.5 Nm
Common specifications
Supply voltage, universal
21.6...253 VAC, 50...60 Hz or 19.2...300 VDC
Fuse
400 mA SB / 250 VAC
Max. required power
2.1 W / 2.8 W (1 / 2 ch.)
Isolation voltage, test / working
3.75 kVAC / 250 VAC
PELV/SELV
IEC 61140
Temperature input, programmable (0...90%, 100...10%)
400 ms...60 s
mA / V input (programmable)
250 ms...60 s
2-wire supply (pin 44...42 and 54...52)
28...17.1 VDC / 0...20 mA
Programming
Loop Link
Signal / noise ratio
Min. 60 dB (0...100 kHz)
Accuracy
Better than 0.05% of selected range
Updating time
115 ms (temperature input)
75 ms (mA / V / mV input)
Signal dynamics, input
22 bit
Signal dynamics, output
16 bit
Auxiliary voltages: Reference voltage
2.5 VDC ±0.5% / 15 mA
EMC immunity influence
< ±0.5% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst
< ±1% of span
Input specifications
Max. offset
50% of selected max. value
RTD type
Pt100, Ni100, lin. R
Cable resistance per wire
10 Ω (max.)
Sensor current
Nom. 0.2 mA
Effect of sensor cable resistance (3-/4-wire)
< 0.002 Ω / Ω
Sensor error detection
Yes
Thermocouple type
B, E, J, K, L, N, R, S, T, U, W3, W5, LR
Cold junction compensation (CJC)
< ±1.0°C
Sensor error current
Nom. 30 μA
Sensor error detection
Yes
Measurement range
0...100 mA
Min. measurement range (span)
4 mA
Input resistance: Supplied unit
Nom. 10 Ω + PTC 10 Ω
Input resistance: Non-supplied unit
RSHUNT = ∞, VDROP < 6 V
Measurement range
0...250 VDC
-150...+150 mV
Min. measurement range (span)
5 mV
Input resistance
Nom. 10 MΩ (≤ 2.5 VDC)
Nom. 5 MΩ (> 2.5 VDC)
Output specifications
Signal range
0...20 mA
Min. signal range
10 mA
Load (@ current output)
≤ 600 Ω
Load stability
≤ 0.01% of span / 100 Ω
Current limit
≤ 28 mA
Sensor error indication
Programmable 0...23 mA
NAMUR NE43 Upscale/Downscale
23 mA / 3.5 mA
Signal range
4...20 mA
Load stability
≤ 0.01% of span / 100 Ω
Max. external 2-wire supply
29 VDC
Effect of external 2-wire supply voltage variation
< 0.005% of span / V
Signal range
0...10 VDC
Min. signal range
500 mV
Load (@ voltage output)
≥ 500 kΩ
of span
= of the presently selected range
Observed authority requirements
EMC
2014/30/EU
LVD
2014/35/EU
RoHS
2011/65/EU
EAC
TR-CU 020/2011
Approvals
DNV-GL Marine
Stand. f. Certific. No. 2.4
¿Es útil esta información?
