2987121

Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 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. PLC-INTERFACE for railway applications, consisting of basic terminal block with spring-cage connection and plug-in miniature relay with power contact, range: 0.7 x U N to 1.25 x U N , temperature class TX: -40°C to +70°C, 2 changeover contacts, input voltage 72 V DC Your advantages • Optimum relay operation thanks to wide-range electronics • Certified in accordance with EN 50155 • Vibration and shock resistance in accordance with EN 50155 • Safe isolation according to DIN EN 50178 between coil and contact • Temperature range: -40 °C ... + 70 °C (short-term 85 °C) • Input voltage range of 0.7 to 1.25 x UN (1.4 x UN briefly) Commercial Data Item number 2987121 Packing unit 1 pc Minimum order quantity 1 pc Note Made to Order (non-returnable) Sales Key C05 Product Key CK622C Catalog Page Page 363 (C-7-2013) GTIN 4046356155380 Weight per Piece (including packing) 65.75 g Weight per Piece (excluding packing) 65.75 g Customs tariff number 85364900 Country of origin DE Nov 24, 2022, 2:47 PM Page 1 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Technical Data Product properties Product type Relay Module Installation location Attached to the vehicle body Application Railway applications Operating mode 100% operating factor Mechanical service life approx. 3x 107 cycles Insulation characteristics Overvoltage category III Pollution degree 2 Insulation Basic insulation Electrical properties Maximum power dissipation for nominal condition 0.43 W Test voltage Winding/contact 5 kVrms (50 Hz, 1 min., winding/contact) Test voltage Changeover contact/changeover contact 2.5 kVrms (50 Hz, 1 min., changeover contact/changeover contact) Rated insulation voltage 250 V AC Rated surge voltage 6 kV Input data Coil side Nominal input voltage UN 72 V DC Input voltage range 50.4 V DC ... 90 V DC Input voltage range in reference to UN 0.7 ... 1.25 Typical input current at UN 6 mA Typical response time 5 ms Typical release time 11 ms Coil voltage 48 V DC Protective circuit Bridge rectifier; Bridge rectifier Freewheeling diode; Freewheeling diode Surge protection RCZ filter Wide-range electronics Operating voltage display Yellow LED Output data Switching Contact type 2 changeover contacts Type of switch contact Single contact Drive and function monostable Nov 24, 2022, 2:47 PM Page 2 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Contact material AgNi Maximum switching voltage 250 V AC/DC (Separating plate PLC-ATP must be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules.) Minimum switching voltage 5 V (at 10 mA) Limiting continuous current 6A Maximum inrush current 15 A (300 ms) Min. switching current 10 mA (At 5 V) Interrupting rating (ohmic load) max. 140 W (at 24 V DC) 85 W (at 48 V DC) 60 W (at 60 V DC) 44 W (at 110 V DC) 60 W (at 220 V DC) 1500 VA (for 250 V AC) Switching capacity 2 A (at 24 V, DC13) 0.2 A (at 250 V, DC13) 3 A (at 24 V, AC15) 3 A (at 120 V, AC15) 3 A (at 250 V, AC15) Connection data Coil side Connection method Spring-cage connection Stripping length 8 mm Conductor cross section solid 0.14 mm² ... 2.5 mm² Conductor cross section flexible 0.14 mm² ... 2.5 mm² Conductor cross section AWG 26 ... 14 Contact side Connection method Spring-cage connection Stripping length 8 mm Conductor cross section solid 0.14 mm² ... 2.5 mm² Conductor cross section flexible 0.14 mm² ... 2.5 mm² Conductor cross section AWG 26 ... 14 Dimensions Width 14 mm Height 80 mm Depth 94 mm Material specifications Flammability rating according to UL 94 V0 (Housing) Environmental and real-life conditions Nov 24, 2022, 2:47 PM Page 3 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Ambient conditions Degree of protection Relay base IP20 (Relay base) Degree of protection Relay RT III (Relay) Ambient temperature (operation) -40 °C ... 70 °C (Temperature class TX) Ambient temperature (storage/transport) -40 °C ... 85 °C Standards and regulations Standards/regulations EN 50155 (VDE 0115 part 200) EN 50178 EN 61373 EN 50121 Mounting Mounting type DIN rail mounting Assembly instructions in rows with zero spacing Mounting position any Nov 24, 2022, 2:47 PM Page 4 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Drawings Circuit diagram 21 24 A2 11 A1 14 22 12 Nov 24, 2022, 2:47 PM Page 5 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Diagram Switching current [A] 20 10 6 4 1 2 4 1 3 2 0,5 0,3 0,2 0,1 10 1 2 3 4 20 30 50 70 100 200 Switching voltage [V] 300 AC, ohmic load DC, ohmic load, contacts in series DC, ohmic load DC, L/R = 40 ms Interrupting rating Nov 24, 2022, 2:47 PM Page 6 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Diagram 10 Cycles 7 106 1 105 104 2 0 1 2 3 4 5 6 7 8 Switching current [A] 9 10 1 250 V AC, ohmic load (DC coils) 2 250 V AC, ohmic load (AC coils) Electrical service life Nov 24, 2022, 2:47 PM Page 7 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Classifications ECLASS ECLASS-9.0 27371601 ECLASS-10.0.1 27371601 ECLASS-11.0 27371601 ETIM ETIM 7.0 EC001437 Nov 24, 2022, 2:47 PM Page 8 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 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” Nov 24, 2022, 2:47 PM Page 9 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Accessories Note: Applying some accessories below might limit this product. Continuous plug-in bridge Continuous plug-in bridge - FBST 500-PLC RD - 2966786 https://www.phoenixcontact.com/us/products/2966786 Continuous plug-in bridge, color: red Max. current carrying capacity: 32 A Continuous plug-in bridge Continuous plug-in bridge - FBST 500-PLC BU - 2966692 https://www.phoenixcontact.com/us/products/2966692 Continuous plug-in bridge, color: blue Max. current carrying capacity: 32 A Nov 24, 2022, 2:47 PM Page 10 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Continuous plug-in bridge Continuous plug-in bridge - FBST 500-PLC GY - 2966838 https://www.phoenixcontact.com/us/products/2966838 Continuous plug-in bridge, color: gray Max. current carrying capacity: 32 A Single plug-in bridge Single plug-in bridge - FBST 6-PLC RD - 2966236 https://www.phoenixcontact.com/us/products/2966236 Single plug-in bridge, color: red Max. current carrying capacity: 6 A Nov 24, 2022, 2:47 PM Page 11 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Single plug-in bridge Single plug-in bridge - FBST 6-PLC BU - 2966812 https://www.phoenixcontact.com/us/products/2966812 Single plug-in bridge, color: blue Max. current carrying capacity: 6 A Single plug-in bridge Single plug-in bridge - FBST 6-PLC GY - 2966825 https://www.phoenixcontact.com/us/products/2966825 Single plug-in bridge, color: gray Max. current carrying capacity: 6 A Nov 24, 2022, 2:47 PM Page 12 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Single plug-in bridge Single plug-in bridge - FBST 8-PLC GY - 2967688 https://www.phoenixcontact.com/us/products/2967688 Single plug-in bridge, color: gray Max. current carrying capacity: 6 A Single plug-in bridge Single plug-in bridge - FBST 14-PLC BK - 2967691 https://www.phoenixcontact.com/us/products/2967691 Single plug-in bridge, color: black Max. current carrying capacity: 10 A Nov 24, 2022, 2:47 PM Page 13 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 DIN rail, unperforated DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377 https://www.phoenixcontact.com/us/products/0801377 DIN rail, unperforated, acc. to EN 60715, material: Stainless steel V2A, uncoated, Standard profile, color: silver, Pack of 25 (50 m) DIN rail perforated DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 https://www.phoenixcontact.com/us/products/0801733 DIN rail perforated, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver, Pack of 25 (50 m) Nov 24, 2022, 2:47 PM Page 14 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 DIN rail, unperforated DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - 0801762 https://www.phoenixcontact.com/us/products/0801762 DIN rail, unperforated, acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored, Pack of 10 (20 m) DIN rail, unperforated DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714 https://www.phoenixcontact.com/us/products/1201714 DIN rail, unperforated, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver, Pack of 25 (50 m) Nov 24, 2022, 2:47 PM Page 15 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 DIN rail, unperforated DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM-VPE 10 - 1201895 https://www.phoenixcontact.com/us/products/1201895 DIN rail, unperforated, similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored, Pack of 10 (20 m) DIN rail, unperforated DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM-VPE 10 - 1201798 https://www.phoenixcontact.com/us/products/1201798 DIN rail, unperforated, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver, Pack of 10 (20 m) Nov 24, 2022, 2:47 PM Page 16 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 DIN rail, unperforated DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756 https://www.phoenixcontact.com/us/products/1201756 DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver DIN rail perforated DIN rail perforated - NS 35/15 PERF 2000MM - 1201730 https://www.phoenixcontact.com/us/products/1201730 DIN rail perforated, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver, Pack of 25 (50 m) Nov 24, 2022, 2:47 PM Page 17 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 DIN rail, unperforated DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 https://www.phoenixcontact.com/us/products/0801681 DIN rail, unperforated, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver, Pack of 25 (50 m) Zack marker strip Zack marker strip - ZB10/WH-100:UNBEDRUCKT - 5060883 https://www.phoenixcontact.com/us/products/5060883 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1PLOTTER, PLOTMARK, mounting type: snapped, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm, Number of individual labels: 1000 Nov 24, 2022, 2:47 PM Page 18 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Zack marker strip Zack marker strip - ZB10,LGS:FORTL.ZAHLEN - 1053014 https://www.phoenixcontact.com/us/products/1053014 Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, printed horizontally: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... 100, mounting type: snapped, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm, Number of individual labels: 10 Zack marker strip Zack marker strip - ZB 10:UNBEDRUCKT - 1053001 https://www.phoenixcontact.com/us/products/1053001 Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snapped, for terminal block width: 10.2 mm, lettering field size: 10.5 mm x 10.15 mm, Number of individual labels: 10 Nov 24, 2022, 2:47 PM Page 19 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Separating plate Separating plate - PLC-ATP BK - 2966841 https://www.phoenixcontact.com/us/products/2966841 Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101, isolation Power terminal block Power terminal block - PLC-ESK GY - 2966508 https://www.phoenixcontact.com/us/products/2966508 Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5 Nov 24, 2022, 2:47 PM Page 20 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Screwdriver Screwdriver - SZF 1-0,6X3,5 - 1204517 https://www.phoenixcontact.com/us/products/1204517 Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip Marker for terminal blocks Marker for terminal blocks - UC-TM 12 - 0819194 https://www.phoenixcontact.com/us/products/0819194 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type: snapped, for terminal block width: 12 mm, lettering field size: 11.45 x 10.5 mm, Number of individual labels: 40 Nov 24, 2022, 2:47 PM Page 21 (22) Relay Module - PLC-RSP- 72UC/21-21/RW 2987121 https://www.phoenixcontact.com/us/products/2987121 Marker for terminal blocks Marker for terminal blocks - UCT-TM 12 - 0829144 https://www.phoenixcontact.com/us/products/0829144 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: TOPMARK NEO, TOPMARK LASER, BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK CLED, THERMOMARK PRIME, THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: snapped, for terminal block width: 12 mm, lettering field size: 10.8 x 9.6 mm, Number of individual labels: 30 Single relay Single relay - REL-MR- 48DC/21-21 - 2834834 https://www.phoenixcontact.com/us/products/2834834 Plug-in miniature power relay, with power contact, 2 changeover contacts, input voltage 48 V DC 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, 2:47 PM Page 22 (22)