2835341

Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Please be informed that the data shown in this PDF document is generated from our Online Catalog. Please find the complete data in the user documentation. Our General Terms of Use for Downloads are valid. Ex i binary input: NAMUR isolation amplifiers. For operating proximity sensors and switches in Ex areas. The binary signals are transmitted to a safe area. Relay output (N/O contact), line fault detection. Galvanic 3-way isolation. Commercial Data Item number 2835341 Packing unit 1 pc Minimum order quantity 1 pc Note Made to Order (non-returnable) Sales Key C03 Product Key CK3831 Catalog Page Page 458 (IF-2009) GTIN 4017918178468 Weight per Piece (including packing) 103.1 g Weight per Piece (excluding packing) 99.3 g Customs tariff number 85365019 Country of origin DE Oct 27, 2022, 7:27 AM Page 1 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Technical Data Notes Order information: The electronics module is plugged into a basic terminal block. Product properties Product type Isolating switch transf. Application Digital IN No. of channels 1 Electrical properties No. of channels 1 Electrical isolation 3-way isolation Electrical isolation between input and output yes Line monitoring NE 21 Maximum power dissipation for nominal condition 0.8 W (24 V DC) Electrical isolation Input/output Electrical isolation 375 V (Peak value as per EN 50020 / EN 60079-11) Electrical isolation Input/power supply Electrical isolation 375 V (Peak value as per EN 50020 / EN 60079-11) Electrical isolation Output/supply Test voltage 1.5 kV AC (50 Hz, 60 s) Supply Supply voltage range 20 V DC ... 30 V DC Max. current consumption max. 40 mA Power consumption max. 0.8 W (24 V) Input data Signal: NAMUR Description of the input Intrinsically safe Number of inputs 1 Available input sources NAMUR proximity sensors (IEC/EN 60947-5-6) Floating switch contacts Switch contacts with resistance circuit Switching threshold "0" signal current < 1.2 mA (blocking) Switching threshold "1" signal, current > 2.1 mA (conductive) Line fault detection < 0.05 mA (Line break) 100 Ω ... 360 Ω (Short circuit) can be enabled/disabled via switch Non-load voltage 8.2 V DC ±10 % Oct 27, 2022, 7:27 AM Page 2 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Output data Switching: Relay Configurable/programmable Can be inverted via slide switch Contact type N/O contact Contact material AgSnO, hard gold-plated Limiting continuous current 1 A (30 V DC) 0.5 A (125 V AC) Min. switching current 1 mA Signal: Number of outputs 1 Switching behavior Can be inverted via slide switch Switching frequency max. 14 Hz (Load-dependent) Connection data Connection method Screw connection Ex data Safety data Max. output voltage Uo 10.6 V Max. output current Io 33 mA Max. output power Po 86 mW Safety-related maximum voltage Um 250 V AC IIA: Max. external inductivity Lo / Max. external capacitance Co 230 mH / 72 µF IIB: Max. external inductivity Lo / Max. external capacitance Co 110 mH / 16.2 µF IIC: Max. external inductivity Lo / Max. external capacitance Co 30 mH / 2.3 µF LED signaling Status display Green LED (supply voltage) Yellow LED (status display) Red LED (line errors) Dimensions Dimensional drawing Width 12.4 mm Height 79 mm Depth 118.4 mm Oct 27, 2022, 7:27 AM Page 3 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Material specifications Flammability rating according to UL 94 V0 Housing material PBT and polyamide PA non-reinforced Environmental and real-life conditions Ambient conditions Degree of protection IP20 Ambient temperature (operation) max. -20 °C ... 60 °C (see data sheet) Ambient temperature (storage/transport) -40 °C ... 85 °C Approval data CE Certificate CE-compliant ATEX Identification II (1) G [Ex ia Ga] IIC II (1) D [Ex ia Da] IIIC II 3 G Ex nA nC IIC T4 Gc Certificate PxCIF07ATEX2835341X UL, USA / Canada Identification applied for Safety Integrity Level (SIL, IEC 61508) Identification 2 EAC Ex Identification Certificate [Ex ia Ga] IIC RU C-DE.AB72.B.00097/19 Standards and regulations Electrical isolation 3-way isolation Standards Standards/regulations NAMUR recommendation NE 21 Oct 27, 2022, 7:27 AM Page 4 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Drawings Block diagram OUT IN + 13 14 + +- UB+ UB- - +- + UB+ I UB+ UB- NLF PI-EX-NAM-RNO LF LF N UB- PWR - STAT - Oct 27, 2022, 7:27 AM Page 5 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Dimensional drawing 12,4 147 145 Oct 27, 2022, 7:27 AM Page 6 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Approvals  ATEX Approval ID: KEMA 00ATEX1126 Nominal Voltage UN EC-type examination certificate   Nominal Current IN Cross Section AWG Cross Section mm2 - - EAC Ex Approval ID: RU C-DE.*72.B.*97/19 ATEX Approval ID: 2835431_Ex-n_01 Oct 27, 2022, 7:27 AM Page 7 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Classifications ECLASS ECLASS-9.0 27210121 ECLASS-10.0.1 27210121 ECLASS-11.0 27210121 ETIM ETIM 8.0 EC001485 UNSPSC UNSPSC 21.0 39121000 Oct 27, 2022, 7:27 AM Page 8 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 years For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” Oct 27, 2022, 7:27 AM Page 9 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Accessories Basic terminal block Basic terminal block - PI-EX-TB - 2835901 https://www.phoenixcontact.com/us/products/2835901 Ex base terminal block for intrinsically safe signals with knife disconnection and test connections Surge protection device Surge protection device - TT-PI-EX-TB - 2858386 https://www.phoenixcontact.com/us/products/2858386 Intrinsically safe basic terminal block with isolating connector, test connections and surge protection, for mounting on NS 35/7.5 Oct 27, 2022, 7:27 AM Page 10 (11) Signal isolator - PI-EX-NAM/RNO-NE 2835341 https://www.phoenixcontact.com/us/products/2835341 Basic terminal block Basic terminal block - PI-EX-ES-1/3 - 2835325 https://www.phoenixcontact.com/us/products/2835325 Ex basic terminal block, with three terminal points to the field level (Ex area) Phoenix Contact 2022 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA 586 Fulling Mill Road Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com Oct 27, 2022, 7:27 AM Page 11 (11)