2769873

Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 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. MCR threshold value switch, with 2 adjustable relay contacts, with electrically isolated power pack, input signal 0 ... 10 V/0 ... 20 mA. Replacement part: 2902035 MINI MCR-2-UI-REL-PT. Commercial Data Item number 2769873 Packing unit 1 pc Minimum order quantity 1 pc Note Made to Order (non-returnable) Sales Key C01 Product Key CK1843 Catalog Page Page 381 (IF-2009) GTIN 4017918067694 Weight per Piece (including packing) 224.9 g Weight per Piece (excluding packing) 216.06 g Customs tariff number 85437090 Country of origin DE Oct 27, 2022, 7:03 PM Page 1 (8) Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 Technical Data Product properties Product type Threshold value switch No. of channels 2 Insulation characteristics Pollution degree 2 Electrical properties No. of channels 2 Electrical isolation between input and output No Maximum power dissipation for nominal condition 3W Test voltage input/power supply 1 kV AC (50 Hz, 60 s) Step response (10-90%) 40 ms Maximum temperature coefficient ≤ 0.01 %/K Supply Nominal supply voltage 24 V DC Supply voltage range 20 V DC ... 30 V DC Max. current consumption 50 mA Power consumption < 1.5 W Input data Signal: Description of the input Analog input Configurable/programmable Yes Voltage input signal 0 V ... 10 V Max. voltage input signal 13 V Current input signal 0 mA ... 20 mA Max. current input signal 100 mA Input resistance of voltage input 200 kΩ Input resistance current input 50 Ω Internal voltage hysteresis approx. 100 mV Internal current hysteresis approx. 200 µA Setting option 2-figure momentary-contact coding switch (0 ... 99%) External analog value definition 2-figure momentary-contact coding switch (0 ... 99%) and external analog value definition Signal: Description of the input Setpoint input Number of inputs 2 Configurable/programmable Yes Voltage input signal 0 V ... 10 V Oct 27, 2022, 7:03 PM Page 2 (8) Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 Max. voltage input signal 13 V Current input signal 0 mA ... 20 mA Max. current input signal 100 mA Input resistance of voltage input 200 kΩ Input resistance current input 50 Ω Output data Switching: Relay Contact type 2 x changeover contacts, de-energized/energized (switchable) Contact material Silver cadmium oxide (AgCdO) Maximum switching voltage 250 V AC Max. switching current 3A Mechanical service life 3x 107 cycles Setting range of the response delay 40 ms ... 4 s (adjustable) Status display LED Connection data Connection method Screw connection Stripping length 8 mm Screw thread M3 Conductor cross section solid 0.2 mm² ... 2.5 mm² Conductor cross section flexible 0.2 mm² ... 2.5 mm² Conductor cross section AWG 24 ... 14 Dimensions Dimensional drawing Width 45 mm Height 75 mm Depth 108 mm Material specifications Housing material PC Environmental and real-life conditions Ambient conditions Degree of protection IP20 Ambient temperature (operation) -20 °C ... 65 °C Ambient temperature (storage/transport) -20 °C ... 65 °C Oct 27, 2022, 7:03 PM Page 3 (8) Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 Approval data CE Certificate CE-compliant UL, USA / Canada Identification cULus Mounting Mounting type DIN rail mounting Mounting position Vertical (horizontal DIN rail) Oct 27, 2022, 7:03 PM Page 4 (8) Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 Drawings Dimensional drawing 45 108 75 Circuit diagram (-) IN (+) IN IN (-) 1 (+) SET POINT (-) 2 (+) POWER (-) GND (+) 24 VDC OUT1 1 2 11 12 12 11 3 4 1 5 6 2 7 8 - - 13 14 + 1 1 + 14 22 9 9 16 24 15 21 OUT2 Oct 27, 2022, 7:03 PM Page 5 (8) Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 Application drawing - 1 - + + 0 2 Drive with torque sensor POWER 1 3 TIME 1 SETPOINT 1 4s 0s MCR-2SP-UI-DC 12 13 14 15 16 Controller 24 V Mains voltage Mass SETPOINT 2 M 8 5 2/3 way valve 0s 7 - TIME 2 6 + 4s 5 11 0 4 + 0...20 mA 24 V Mains voltage Oct 27, 2022, 7:03 PM Page 6 (8) Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 Classifications ECLASS ECLASS-9.0 27210120 ECLASS-10.0.1 27210120 ECLASS-11.0 27210120 ETIM ETIM 7.0 EC002654 Oct 27, 2022, 7:03 PM Page 7 (8) Limit value switches - MCR-2SP-UI-DC 2769873 https://www.phoenixcontact.com/us/products/2769873 Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 years For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” 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, 7:03 PM Page 8 (8)