https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 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's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) 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 UN to 1.25 x UN, temperature class TX: -40C to +70C, 2 PDTs, input voltage 24 V DC Your advantages Optimum relay operation thanks to wide-range electronics Certified according to EN 50155 Safe isolation according to DIN EN 50178 between coil and contact Vibration and shock resistance according to EN 50155 Spring-cage and Push-in connection technology Input voltage range of 0.7 to 1.25 x UN (1.4 x UN briefly) Temperature range from -40C to +70C (+85C briefly) Key Commercial Data Packing unit 1 pc GTIN GTIN 4046356154161 Weight per Piece (excluding packing) 64.000 g Custom tariff number 85364190 Country of origin Germany Technical data Dimensions Width 14 mm Height 80 mm Depth 94 mm 05/10/2020Page1/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Technical data Ambient conditions Ambient temperature (operation) -40 C ... 70 C (Temperature class TX) Ambient temperature (storage/transport) -40 C ... 85 C Coil side Nominal input voltage UN 24 VDC Input voltage range in reference to UN 0.7 ... 1.25 Typical input current at UN 20 mA Typical response time 5 ms Typical release time 11 ms Coil voltage 12 VDC Protective circuit Bridge rectifier Bridge rectifier Free-wheeling diode Damping diode Surge protection RCZ filter Wide-range electronics Operating voltage display Yellow LED Power dissipation for nominal condition 0.5 W Contact side Contact type 2 PDT Type of switch contact Single contact Contact material AgNi Maximum switching voltage 250 V AC/DC (Separating plate PLC-ATP must be installed for voltages larger than 250V (L1, L2, L3) between identical terminal blocks in adjacent modules.) Minimum switching voltage 5 V (at 10 mA) Min. switching current 10 mA (At 5 V) Maximum inrush current 15 A (300ms) Limiting continuous current 6A 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) 05/10/2020Page2/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Technical data Contact side 3 A (at 250 V, AC15) Connection data input side Connection name Coil side Connection method Spring-cage connection Stripping length 8 mm Conductor cross section solid 0.14 mm ... 2.5 mm Conductor cross section flexible 0.14 mm ... 2.5 mm Conductor cross section AWG 26 ... 14 Connection data output side Connection name Contact side Connection method Spring-cage connection Stripping length 8 mm Conductor cross section solid 0.14 mm ... 2.5 mm Conductor cross section flexible 0.14 mm ... 2.5 mm Conductor cross section AWG 26 ... 14 General Test voltage relay winding/relay contact 5 kVrms (50 Hz, 1 min.) Test voltage PDT/PDT 2.5 kVrms (50 Hz, 1 min.) Operating mode 100% operating factor Flammability rating according to UL 94 V0 (Housing) Mechanical service life approx. 3x 10 cycles Mounting position any Assembly instructions In rows with zero spacing 7 Standards and Regulations Connection in acc. with standard CUL Standards/regulations EN 50155 (VDE 0115 part 200) EN50178 EN61373 EN 50121 Rated insulation voltage 250 VAC Rated surge voltage 6 kV Insulation Basic insulation Pollution degree 2 Overvoltage category III Environmental Product Compliance 05/10/2020Page3/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Technical data Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 years For details about hazardous substances go to tab "Downloads", Category "Manufacturer's declaration" Drawings Diagram Interrupting rating 05/10/2020Page4/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Diagram Electrical service life 05/10/2020Page5/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Circuit diagram Classifications eCl@ss eCl@ss 5.0 27371601 eCl@ss 5.1 27371600 eCl@ss 6.0 27371600 eCl@ss 7.0 27371601 eCl@ss 8.0 27371601 eCl@ss 9.0 27371601 ETIM ETIM 2.0 EC001437 ETIM 3.0 EC001437 ETIM 4.0 EC001437 ETIM 5.0 EC001437 ETIM 6.0 EC001437 ETIM 7.0 EC001437 UNSPSC UNSPSC 6.01 30211916 05/10/2020Page6/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Classifications UNSPSC UNSPSC 7.0901 39121515 UNSPSC 11 39121515 UNSPSC 12.01 39121515 UNSPSC 13.2 39122334 UNSPSC 19.0 39122334 Accessories Accessories Bridge Continuous plug-in bridge-FBST 500-PLC RD-2966786 Continuous plug-in bridge, length: 500 mm, color: red Continuous plug-in bridge-FBST 500-PLC BU-2966692 Continuous plug-in bridge, length: 500 mm, color: blue Continuous plug-in bridge-FBST 500-PLC GY-2966838 Continuous plug-in bridge, length: 500 mm, color: gray Single plug-in bridge-FBST 6-PLC RD-2966236 Single plug-in bridge, length: 6 mm, number of positions: 2, color: red 05/10/2020Page7/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Accessories Single plug-in bridge-FBST 6-PLC BU-2966812 Single plug-in bridge, length: 6 mm, number of positions: 2, color: blue Single plug-in bridge-FBST 6-PLC GY-2966825 Single plug-in bridge, length: 6 mm, number of positions: 2, color: gray Single plug-in bridge-FBST 8-PLC GY-2967688 Single plug-in bridge, length: 8 mm, number of positions: 2, color: gray Single plug-in bridge-FBST 14-PLC BK-2967691 Single plug-in bridge, length: 14 mm, number of positions: 2, color: black DIN rail DIN rail, unperforated-NS 35/ 7,5 V2A UNPERF 2000MM-0801377 DIN rail, unperforated, Standard profile, width:35 mm, height:7.5 mm, acc. to EN 60715, material:Stainless steel V2A, uncoated, length:2000 mm, color:silver 05/10/2020Page8/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Accessories DIN rail perforated-NS 35/ 7,5 PERF 2000MM-0801733 DIN rail perforated, Standard profile, width:35 mm, height:7.5 mm, acc. to EN 60715, material:Steel, galvanized, passivated with a thick layer, length:2000 mm, color:silver DIN rail, unperforated-NS 35/ 7,5 CU UNPERF 2000MM-0801762 DIN rail, unperforated, Standard profile, width:35 mm, height:7.5 mm, acc. to EN 60715, material:Copper, uncoated, length:2000 mm, color:copper-colored DIN rail, unperforated-NS 35/15 UNPERF 2000MM-1201714 DIN rail, unperforated, Standard profile, width:35 mm, height:15 mm, similar to EN 60715, material:Steel, galvanized, passivated with a thick layer, length:2000 mm, color:silver DIN rail, unperforated-NS 35/15 CU UNPERF 2000MM-1201895 DIN rail, unperforated, Standard profile, width:35 mm, height:15 mm, similar to EN 60715, material:Copper, uncoated, length:2000 mm, color:copper-colored DIN rail, unperforated-NS 35/15-2,3 UNPERF 2000MM-1201798 DIN rail, unperforated, Standard profile 2.3mm, width:35 mm, height:15 mm, acc. to EN 60715, material:Steel, galvanized, passivated with a thick layer, length:2000 mm, color:silver 05/10/2020Page9/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Accessories DIN rail, unperforated-NS 35/15 AL UNPERF 2000MM-1201756 DIN rail, unperforated, Standard profile, width:35 mm, height:15 mm, similar to EN 60715, material:Aluminum, uncoated, length:2000 mm, color:silver DIN rail perforated-NS 35/15 PERF 2000MM-1201730 DIN rail perforated, Standard profile, width:35 mm, height:15 mm, similar to EN 60715, material:Steel, galvanized, passivated with a thick layer, length:2000 mm, color:silver DIN rail, unperforated-NS 35/ 7,5 UNPERF 2000MM-0801681 DIN rail, unperforated, Standard profile, width:35 mm, height:7.5 mm, acc. to EN 60715, material:Steel, galvanized, passivated with a thick layer, length:2000 mm, color:silver Labeled terminal marker Zack marker strip-ZB10,LGS:FORTL.ZAHLEN-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: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm, Number of individual labels: 10 Partition plate Separating plate-PLC-ATP BK-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 05/10/2020Page10/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Accessories Power module Power terminal block-PLC-ESK GY-2966508 Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5 Screwdriver tools Screwdriver-SZF 1-0,6X3,5-1204517 Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2component grip, with non-slip grip Terminal marking Zack marker strip-ZB10/WH-100:UNBEDRUCKT-5060883 Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.15 x 10.5 mm, Number of individual labels: 1000 Zack marker strip-ZB 10:UNBEDRUCKT-1053001 Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 10.2 mm, lettering field size: 10.5 x 10.15 mm, Number of individual labels: 10 05/10/2020Page11/12 https://www.phoenixcontact.com/us/products/2987105 Relay Module-PLC-RSP- 24UC/21-21/RW-2987105 Accessories Marker for terminal blocks-UC-TM 12-0819194 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARKIDCOLOR, BLUEMARKID, BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 12 mm, lettering field size: 11.45 x 10.5 mm, Number of individual labels: 40 Marker for terminal blocks-UCT-TM 12-0829144 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: TOPMARKNEO, TOPMARK LASER, BLUEMARKIDCOLOR, BLUEMARKID, BLUEMARK CLED, THERMOMARK PRIME, THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: snap into tall marker groove, for terminal block width: 12 mm, lettering field size: 10.8 x 9.6 mm, Number of individual labels: 30 Spare parts Single relay-REL-MR- 12DC/21-21-2961257 Plug-in miniature power relay, with power contact, 2 PDTs, input voltage 12 V DC Phoenix Contact 2020 (c) - all rights reserved http://www.phoenixcontact.com 05/10/2020Page12/12