2834122

Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 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. Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, mechanical switching position indicator, coil voltage: 24 V AC Your advantages • With detectable manual operation • Integrated status LED • DC types with integrated freewheeling diode • Mechanical switch position indicator Commercial Data Item number 2834122 Packing unit 1 pc Minimum order quantity 10 pc Note Made to Order (non-returnable) Sales Key C05 Product Key CK6193 Catalog Page Page 386 (C-7-2015) GTIN 4017918941680 Weight per Piece (including packing) 36.9 g Weight per Piece (excluding packing) 35.83 g Customs tariff number 85364190 Country of origin JP Nov 24, 2022, 1:40 PM Page 1 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Technical Data Product properties Product type Single relay Operating mode 100% operating factor Mechanical service life 5x 107 cycles Insulation characteristics Overvoltage category II Pollution degree 2 Electrical properties Service life electrical see diagram Maximum power dissipation for nominal condition 1.1 W Test voltage Winding/contact 2 kV AC (50 Hz, 1 min., winding/contact) Test voltage Contact/contact 2 kV AC (50 Hz, 1 min., contact/contact) Input data Coil side Nominal input voltage UN 24 V AC Input voltage range 18.7 V AC ... 36 V AC Mains frequency 50/60 Hz Typical input current at UN 54 mA (at 50 Hz) 46 mA (At 60 Hz) Typical response time 4 ms ... 10 ms (AC, depending on phase relation) Typical release time range 3 ms ... 12 ms (AC, depending on phase relation) Coil resistance 180 Ω ±15 % (at 20 °C) Output data Switching Contact type 4 changeover contacts Type of switch contact Single contact Drive and function monostable Contact material AgNi, hard gold-plated Maximum switching voltage 250 V AC/DC Minimum switching voltage 1V Limiting continuous current 5A Maximum inrush current 12 A (15 ms) Min. switching current 1 mA Interrupting rating (ohmic load) max. 1250 VA (for 250 V AC) Connection data Connection method Plug-in connection Nov 24, 2022, 1:40 PM Page 2 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Dimensions Width 21.5 mm Height 28 mm Depth 36 mm Environmental and real-life conditions Ambient conditions Degree of protection RT I Ambient temperature (operation) -55 °C ... 70 °C Ambient temperature (storage/transport) -55 °C ... 70 °C Standards and regulations Standards/regulations DIN EN 61810-1 VDE 0435-201 EN 50178 Mounting Assembly instructions On relay base PR2 Mounting position any Nov 24, 2022, 1:40 PM Page 3 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Drawings Circuit diagram A1 A2 41 44 42 31 34 32 21 24 22 11 14 12 Diagram 1 Reduction factor 0,8 0,6 0,4 0,3 1 0,8 0,6 0,4 COS 0,2 Service life reduction factor Nov 24, 2022, 1:40 PM Page 4 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Diagram Switching current [A] 20 10 6 4 1 2 2 1 0,5 0,3 0,2 0,1 10 20 30 50 70 100 200 Switching voltage [V] 300 1 Ohmic load 2 cos = 0.4 AC interrupting rating Nov 24, 2022, 1:40 PM Page 5 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Diagram 1,8 Coil voltage U/UN 1,6 1,4 1,2 1 0,8 0,6 0 10 20 30 40 50 60 70 Ambient temperature [°C] 80 Operating voltage range Nov 24, 2022, 1:40 PM Page 6 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Cycles Diagram 1 10 6 2 105 10 4 0 1 2 3 4 Switching current [A] 5 1 250 V AC, ohmic load 2 30 V DC, ohmic load Electrical service life Nov 24, 2022, 1:40 PM Page 7 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Diagram Switching current [A] 20 10 6 4 3 2 1 1 4 2 0,5 0,3 0,2 0,1 10 1 2 3 4 20 30 50 70 100 200 Switching voltage [V] 300 L/R < 7 ms ohmic load ohmic load, 2 contacts in series ohmic load, 4 contacts in series DC interrupting rating Nov 24, 2022, 1:40 PM Page 8 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Classifications ECLASS ECLASS-9.0 27371601 ECLASS-10.0.1 27371601 ECLASS-11.0 27371601 ETIM ETIM 7.0 EC001437 UNSPSC UNSPSC 21.0 39122334 Nov 24, 2022, 1:40 PM Page 9 (10) Single relay - REL-IR/L- 24AC/4X21AU 2834122 https://www.phoenixcontact.com/us/products/2834122 Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values 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 Nov 24, 2022, 1:40 PM Page 10 (10)