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HiC2441 SMART Universal Barrier
Key Benefits at a Glance
- 1-channel isolated barrier
- 24 V DC supply (bus powered)
- Analog input, digital input,
analog output, digital output - No configuration required, device is self-adapting
- HART transparency
- Low power dissipation
- 3-way isolation
- Up to SIL 2 acc. to IEC/EN 61508
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Note
All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Technical data of HiC2441
| Signal type | Universal |
| Safety Integrity Level (SIL) | SIL 2 | |
| Systematic capability (SC) | SC 2 |
| Connection | SL1: 1a, 1b(-); 2a, 2b(+) | |
| Rated voltage | Ur | 19 ... 30 V DC bus powered via Termination Board |
| Ripple | ≤ 10 % | |
| Rated current | Ir | ≤ 30 mA |
| Power consumption | ≤ 700 mW |
| Suitable field devices | 2-wire SMART transmitters, current sources | |
| Signal | 0/4 ... 20 mA , limited to approx. 40 mA (depends on control system) , reverse polarity protected | |
| Field circuit | SL2: 5a(+), 5b(-) (2-wire SMART transmitter) SL2: 5a(+), 1b(-) (2-wire SMART transmitter with current source) | |
| Voltage drop | approx. 4 V (current source) | |
| Control circuit | SL1: 8a(+), 7a(-) | |
| Supply voltage | min. 16 V at 20 mA (2-wire SMART transmitter) | |
| Voltage | 15 ... 30 V | |
| Signal | 0/4 ... 20 mA , sink mode , working voltage 15 ... 30 V | |
| Ripple | 20 mV rms |
| Suitable field devices | I/P converters (positioner), on-site-displays | |
| Signal | 0/4 ... 20 mA | |
| Field circuit | SL2: 5a(+), 5b(-) | |
| Load | 0 ... 650 Ω | |
| Voltage | ≥ 13 V at 20 mA | |
| Ripple | 20 mV rms | |
| Control circuit | SL1: 8a(+), 7a(-) | |
| Voltage | 12 ... 30 V | |
| Signal | 0/4 ... 20 mA | |
| Line fault detection | > 100 kΩ at max. 30 V, with field wiring open |
| Field circuit | SL2: 5a(+), 1a(-) (NAMUR sensor) SL2: 5a(+), 5b(-) (dry contact) | |
| Suitable field devices | NAMUR sensors according to IEC/EN 60947-5-6, dry contacts | |
| Signal | 0.1 ... 9 mA , sink mode | |
| Open loop voltage | approx. 10 V DC , 1 kΩ series resistance | |
| Signal | 0.1 ... 9 mA | |
| Control circuit | SL1: 8a(+), 7a(-) | |
| Voltage | 13 ... 30 V |
| Field circuit | SL2: 5a(+), 5b(-) | |
| Suitable field devices | Solenoid Valve , audible alarm , visual alarm | |
| Drive capability | 12 V / 40 mA at 300 Ω load | |
| Internal resistor | Ri | min. 240 Ω |
| Current | Ie | 40 mA |
| Voltage | Ue | 12 V |
| Current limit | Imax | 45 mA |
| Open loop voltage | Us | approx. 22 V |
| Control circuit | SL1: 8a(+), 7a(-) | |
| Voltage | 1-signal: 19 ... 30 V DC 0-signal: 0 ... 5 V DC | |
| Current | 1-signal: 0 ... 45 mA, depending on the output load 0-signal: < 0.1 mA, independent of the output load | |
| Power dissipation | 1.1 W at 24 V, 300 Ω load (digital output) |
| Deviation | at 20 °C (68 °F) ≤ ±20 µA incl. linearity, hysteresis and supply fluctuations at 4 ... 20 mA (analog input, analog output) ≤ ±60 µA incl. linearity, hysteresis and supply fluctuations at 0 ... 45 mA (digital output) | ||||
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| Switching frequency | ≤ 500 Hz with 50 % duty cycle (digital input, NAMUR sensor) ≤ 5 Hz (digital input, dry contact) ≤ 20 Hz (digital output) | ||||
| Frequency range | HART: bandwidth by 0.5 Vpp signal and/or 1 mApp signal 950 ... 2500 Hz (analog input, analog output) | ||||
| Settling time | ≤ 20 ms (analog input, analog output) ≤ 1 ms (digital input, NAMUR sensor) | ||||
| Reaction time | ≤ 5 ms , turn-on/turn-off time (digital output) | ||||
| Control/power supply | basic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff |
| Display elements | LED | |
| Labeling | space for labeling at the front |
| Electromagnetic compatibility | |||||
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| Electromagnetic compatibility | NE 21:2012 For further information see system description. | |
| Degree of protection | IEC 60529:2001 | |
| Protection against electrical shock | IEC 61010-1:2010 | |
| Input | EN 60947-5-6:2000 |
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) Observe the temperature range limited by derating, see section derating. | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Relative humidity | 95 % non-condensing |
| Degree of protection | IP20 | ||||||||||
| Mass | approx. 105 g | ||||||||||
| Dimensions | 12.5 x 106 x 128 mm (0.5 x 4.2 x 5.1 inch) (W x H x D) | ||||||||||
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| Mounting | on termination board | ||||||||||
| Coding | pin 1 and 4 trimmed For further information see system description. | ||||||||||
| EU-type examination certificate | TÜV 14 ATEX 153522 X | ||||||||||||||||||||||
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| Supply | |||||||||||||||||||||||
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| Equipment | SL2: 5a(+), 5b(-) | ||||||||||||||||||||||
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| Equipment | SL2: 5a(+), 1b(-) | ||||||||||||||||||||||
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| Equipment | SL2: 5a(+), 1a(-) | ||||||||||||||||||||||
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| Certificate | TÜV 14 ATEX 153523 X | ||||||||||||||||||||||
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| Galvanic isolation | |||||||||||||||||||||||
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| Directive conformity | |||||||||||||||||||||||
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II (1)G [Ex ia Ga] IIC | UL approval | E106378 | |||||||
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| IECEx approval | ||||||||
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| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
