Technical data ARS11-B2-IA16-2
| Product Description |
|---|
| Ethernet-APL field switch with 16 intrinsically safe Ex ia tap-off ports and spring-loaded terminals with proxy support selectable for PROFIBUS PA field devices |
| Main Features | ||
|---|---|---|
| Design/Installation | Installing a cabinet | |
| Fieldbus support | PROFIBUS PA | |
| Supply | ||
| Nominal voltage | 20...60 V | |
| Rated current | 1.3...0.45 A | |
| Power dissipation | Max. 17.4 W | |
| Voltage difference, dual power input | +/- 10% | |
| Power consumption | Max. 26 W | |
| Reservation | dual power input | |
| Indicators/controls | ||
| Power LED A/B indicator |
green: power on |
|
| LNK/CHK LED |
Off: communication channel is not active, Green: communication channel is active, Flashing green: communication channel is active, Flashing yellow: communication with PROFIBUS PA field device, Flashing red: check function |
|
| STATUS LED |
Off: Good, Blue: Service Required, Red: Failure |
|
| Malfunction signal | Alarm VFC 100mA, 32VDC, Normally Closed | |
| Button | Resetting the device | |
| Interface 1 | ||
| Interface type | Ethernet-APL: 1 Vpp drop connection option, PROFIBUS PA | |
| Classification of ports |
SPAA |
|
| Number of ports | 16 | |
| Port Identification | C1...C16 | |
| Power supply option | nutrition | |
| Transfer speed | Full duplex mode 10 Mbps | |
| Nominal voltage | 9.6 V | |
| Rated current | 55.56 mA | |
| Rated power | 540 MW | |
| Cable shield grounding option | capacitive grounding | |
| Connection type | removable spring terminals | |
| Conductor cross-section | solid/stranded wire: 0.5...2.5 mm2 | |
| Cross-section of a single-core wire | 2.08...0.326 mm2 , 14...18 AWG | |
| Cross-section of flexible conductor wire | 2.08...0.326 mm2 , 14...18 AWG | |
| Interface 2 | ||
| Interface type | 1000BASE-T | |
| Number of ports | 2 | |
| Port Identification | P 1 ... P 2 | |
| Transfer speed | 10/100/1000 Mbps | |
| Connection type | RJ-45, EIA/TIA 568 B | |
| Interface 3 | ||
| Interface type | SFP transceiver slot compatible with SFP Multi-Source Application (MSA) | |
| Number of ports | 2 | |
| Port Identification | P 3 ... P 4 | |
| Galvanic isolation | ||
| Spurs/Supply | safe electrical insulation in accordance with IEC/EN 60079-11, peak voltage 375 V | |
| SFP/Supply | 620 V AC | |
| 1000BASE-T/Supply | 1500 V AC | |
| 1000BASE-T/Spurs | safe electrical insulation in accordance with IEC/EN 60079-11, peak voltage 375 V | |
| 1000BASE-T/1000BASE-T | 1500 V AC | |
| Housing/All | 620 V AC | |
| Malfunction Signal/All | 620 V AC | |
| Compliance with directives | ||
| Electromagnetic compatibility |
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|
Directive 2014/30/EU | EN 61326-1:2013 |
| Correspondence | ||
| Galvanic isolation | IEC 61010-1 | |
| Electromagnetic compatibility | EN 61326, NE 21 | |
| Degree of protection | IEC 60529 | |
| Ethernet | IEEE 802.3z, IEEE 802.3u, IEEE 802.3cg | |
| Impact resistance | EN 60068-2-27 | |
| Vibration resistance | EN 60068-2-6 | |
| Climate conditions | DIN IEC 721 | |
| Software | ||
| Industrial protocols | PROFINET, CC-B (PA), dynamic reconfiguration, network load class III, reduction | |
| Control | Web user interface, SNMP v1, v2, v3, PROFINET | |
| Reservation | PROFINET MRP, PROFINET S2 system redundancy | |
| Management Information Base (MIB) | PROFINET Conformance Class B | |
| Information security | HTTPS, port blocking, protocol disabling, PROFINET security level 1 | |
| Diagnostic function | Physical layer 10BASE-T1L, port, packet statistics, PROFIBUS PA, LLDP | |
| Environmental conditions | ||
| Ambient temperature |
-40 to 70 °C (-40 to 158 °F) when mounted horizontally without an SFP installed -40 to 65°C (-40 to 149°F) when mounted horizontally with SFP installed |
|
| Storage temperature | -40...85°С (-40...185°F) | |
| Relative humidity | ≤ 95% non-condensing | |
| Impact resistance | 15 g 11 ms | |
| Vibration resistance | 1 g 10...150 Hz | |
| Degree of pollution | Max. 2, according to IEC 60664 | |
| Corrosion resistance | corresponding to ISA-S71.04-1985, severity level G3 | |
| Mechanical characteristics | ||
| Body material | stainless steel 1.4301, PC (polycarbonate) | |
| Body width | 173 mm | |
| Body height | 158 mm | |
| Body depth | 136.5 mm | |
| Degree of protection | IP20 according to EN 60529 | |
| Weight | 3201 g | |
| Installation | DIN rail mounting, wall mounting | |
| Data for use in hazardous areas | ||
| EU type inspection certificate | TÜV 21 ATEX 8666 X | |
|
|
Marking |
 II 3 (1) G Ex ic ec [ia Ga] IIC T4 Gc II (1) D [Ex ia Da] IIIC
|
| Supply |
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Maximum safe voltage | 60 V |
| Interface 1 |
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Voltage U o | 17.5 V |
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Current I o | 380 mA |
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Power P o | 1.67 W |
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|
Capacity C o |
IIC: 0.25 μF IIB/IIIC: 1.5 μF |
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Inductance L o |
IIC: 0.15 mH. IIB/IIIC: 0.5 mH. |
| Interface 2 |
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Maximum safe voltage U m | 60 V |
| Interface 3 |
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Maximum safe voltage U m | 60 V |
| Compliance with directives |
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|
Directive 2014/34/EU | EN 60079-0:2018, EN 60079-11:2012, EN 60079-7:2015+A1:2018, IEC TS 60079-47:2021 |
| International approvals | ||
| IECEx approval | IECEx TOUR 21.0072X | |
|
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Approved for |
Ex ic ec [ia Ga] IIC T4 Gc [Ex ia Da] IIIC |
| Certificates and approvals | ||
| Patents | This product may be protected by the following patent: US 9,762,409. | |