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Параметр | Значение |
Общие характеристики | |
Артикул | 55897 |
Ripple | within the supply tolerance |
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
Degree of protection | IP20 |
Connection | screw terminals |
Mass | approx. 130 g |
Rated voltage | 20 ... 30 V DC |
Electromagnetic compatibility | NE 21:2006 |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
Potentiometer | 0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection) |
Labeling | space for labeling at the front |
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
Safety Integrity Level (SIL) | SIL 2 |
Display elements | LEDs |
Optional accessories | - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-GY(-UPR-03) - FDT framework PACTware 5.X - device type manager DTM Interface Technology - adapter K-ADP-USB |
Fault signal | downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43) |
Configuration | via PACTware |
Voltage | selectable within the range -100 ... 100 mV |
Output | Analog current output |
Connection side | control side |
Reaction time | worst case value (sensor breakage and/or sensor short circuit detection enabled) mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s |
Input resistance | ≥ 1 MΩ (-100 ... 100 mV) |
Measuring current | approx. 200 µA with RTD |
Signal type | Analog input |
Programming interface | programming socket |
Influence of ambient temperature | deviation of CJC included: ± (0.0015 % of measurement value in K + 0.006 % of span)/K ΔT ± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K ΔT ± (0.01 % of measurement value + 0.006 % of span)/K ΔT ± 0.006 % of span/K ΔT ΔT = ambient temperature change referenced to 23 °C (296 K) |
Input/Other circuits | basic insulation according to IEC 61010-1, rated insulation voltage 300 V |
Current range | 0 ... 20 mA or 4 ... 20 mA |
Power dissipation/power consumption | ≤ 0.98 W / 0.98 W |
Lead resistance | max. 50 Ω per line |
After calibration | ± (0.06 % of measurement value in K + 0.1 % of span + 0.1 K (4-wire connection)) ± (0.05 % of measurement value in °C + 0.1 % of span + 1 K (1.2 K for types R and S)) this includes ± 0.8 K error of the cold junction compensation ± (50 µV + 0.1 % of span) ± (0.05 % of full scale + 0.1 % of span, (excludes errors due to lead resistance)) |
RTD | type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995) type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94) type Cu10, Cu50, Cu100 (P50353-92) type Ni100 (DIN 43760) |
Thermocouples | type B, E, J, K, N, R, S, T (IEC 584-1: 1995) type L (DIN 43710: 1985) type TXK, TXKH, TXA (P8.585-2001) |
Cold junction compensation | external and internal |
Types of measuring | 2-, 3-, 4-wire connection |
Measurement loop monitoring | sensor breakage |
Source | load 0 ... 550 Ω open-circuit voltage ≤ 18 V |
Sink | Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 16.5 V, series resistance of ≥ (V - 16.5)/0.0215 Ω is needed, where V is the source voltage. The maximum value of the resistance is (V - 5)/0.0215 Ω. |
Influence of supply voltage | < 0.01 % of span |
Influence of load | ≤ 0.001 % of output value per 100 Ω |
Output/supply, programming input | functional insulation, rated insulation voltage 50 V AC There is no electrical isolation between the programming input and the supply. The programming cable provides galvanic isolation so that ground loops are avoided. |