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9113A-EMP
Temperature / mA converter, EMPHASIS assessed
Input for RTD, TC and mA
Active / passive mA output via the same two terminals
1 or 2 channels
EMPHASIS assessed instrument for nuclear industry
SIL 2-certified via Full Assessment
Overview
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Technical details
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Advanced features
Configuration and monitoring by way of detachable display front (PR 4511/4501); process calibration and signal simulation.
Copying of the configuration from one device to others of the same type via the display front.
TC inputs can use either the internal CJC or a terminal with a built-in Pt100 sensor (PR 5910, channel 1 / PR 5913, channel 2) for higher accuracy.
Advanced monitoring of internal communication and stored data.
SIL 2 functionality is optional and must be activated in a menu point.
Application
The device can be mounted in and receive signals from non-classified area and zone 2.
Conversion and scaling of temperature (Pt, Ni and TC) and active current signals.
9113A-EMP has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
Suitable for the use in systems up to Performance Level “d” according to ISO-13849.
Technical characteristics
1 green and 2 red front LEDs indicate operation status and malfunction.
2.6 kVAC galvanic isolation between input, output and supply.
Can be supplied separately or installed on power rail, PR type 9400.
Mounting
The devices can be mounted vertically or horizontally without distance between neighbouring units.
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
Installation in
Pollution degree 2 & meas. / overvoltage cat. II
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.
250 g
Weight incl. 4501 / 451x (approx.)
265 g / 350 g
DIN rail type
DIN EN 60715/35 mm
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 voltage
19.2...31.2 VDC
Max. required power
≤ 0.8 W/≤ 1.4 W (1 ch./2 ch.)
Max. power dissipation, 1 / 2 ch.
≤ 0.8 W / ≤ 1.4 W
Fuse
400 mA SB / 250 VAC
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
Temperature input, programmable (0...90%, 100...10%)
1...60 s
mA / V input (programmable)
0.4...60 s
Programming
PR 45xx
Signal / noise ratio
Min. 60 dB (0...100 kHz)
Signal dynamics, input
24 bit
Signal dynamics, output
16 bit
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 type
Pt10/20/50/100/200/250/300/Pt400/500/1000; Ni50/100/120/1000
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
Programmable ON / OFF
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
Programmable ON or OFF (only wire breakage)
Sensor error current: When detecting / else
Nom. 2 μA / 0 μA
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
Programmable ON / OFF
Output specifications
Signal range
0...23 mA
Programmable signal ranges
0...20/4...20/20...0/20...4 mA
Load (@ current output)
≤ 600 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
Max. external 2-wire supply
26 VDC
Effect of external 2-wire supply voltage variation
< 0.005% of span / V
Max. voltage
125 VAC / 110 VDC
Max. current
0.5 AAC / 0.3 ADC
Max. AC power
62.5 VA / 32 W
of span
= of the currently selected measurement range
Observed authority requirements
EMC
2014/30/EU
LVD
2014/35/EU
RoHS
2011/65/EU
EAC
TR-CU 020/2011
Approvals
ATEX
KEMA 07ATEX0148 X
IECEx
KEM 09.0052X
UL
UL 61010-1
DNV-GL Marine
Stand. f. Certific. No. 2.4
ClassNK
TA18527M
SIL
SIL 2 certified & fully assessed acc. to IEC 61508
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