https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 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 relay, consisting of base terminal block PLC-BSC.../21 with screw connection and pluggable miniature relay with power contact, for assembly on DIN rail NS 35/7.5, 1 PDT, input voltage 12 V DC The illustration shows the version PLC-RSC-24DC/21 Product Features ■ Slim design ■ Efficient connection to system cabling using V8 adapter ■ RT III sealed relay ■ Safe isolation according to DIN EN 50178 between coil and contact ■ Functional plug-in bridges ■ Integrated input circuit and interference suppression circuit Key Commercial Data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 40.0 g Custom tariff number 85364190 Country of origin Germany Technical data Note EMC: class A product, see manufacturer's declaration in the download Utilization restriction area Dimensions 04/25/2016   Page 1 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Technical data Dimensions Width 6.2 mm Height 80 mm Depth 94 mm Ambient conditions Ambient temperature (operation) -40 °C ... 60 °C Ambient temperature (storage/transport) -40 °C ... 85 °C Coil side Nominal input voltage U 12 V DC N Typical input current at U 15.3 mA N Typical response time 5 ms Typical release time 8 ms Protective circuit Reverse polarity protection Polarity protection diode Free-wheeling diode Damping diode Operating voltage display Yellow LED Power dissipation for nominal condition 0.18 W Contact side Contact type 1 PDT Contact material AgSnO 250 V AC/DC (The separating plate PLC-ATP should be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in Maximum switching voltage adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or ...FBST 500...) Minimum switching voltage 5 V (at 100 mA) Min. switching current 10 mA (at 12 V) Maximum inrush current 10 A (4 s) Limiting continuous current 6 A Interrupting rating (ohmic load) max. 140 W (at 24 V DC) 20 W (at 48 V DC) 18 W (at 60 V DC) 23 W (at 110 V DC) 40 W (at 220 V DC) 1500 VA (for 250 V AC) Switching capacity in acc. with DIN VDE 0660/IEC 60947 2 A (at 24 V, DC13) 0.2 A (at 110 V, DC13) 0.1 A (at 220 V, DC13) 3 A (at 24 V, AC15) 3 A (at 120 V, AC15) 04/25/2016   Page 2 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Technical data Contact side 3 A (at 230 V, AC15) Connection data input side Connection name Coil side Connection method Screw connection Stripping length 8 mm Screw thread M3 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 Connection data output side Connection name Contact side Connection method Screw connection Stripping length 8 mm Screw thread M3 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 General Separating plate PLC-ATP must be installed for voltages larger than 250 Note V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or FBST 500.... Test voltage relay winding/relay contact 4 kV AC (50 Hz, 1 min.) Operating mode 100% operating factor Mechanical service life 2 x 107 cycles Flammability rating according to UL 94 V0 Designation Standards/regulations Standards/regulations IEC 60664 EN 50178 IEC 62103 Degree of pollution 3 Overvoltage category III Mounting position any Assembly instructions In rows with zero spacing Standards and Regulations Connection in acc. with standard CUL Designation Standards/regulations 04/25/2016   Page 3 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Technical data Standards and Regulations Standards/regulations IEC 60664 EN 50178 IEC 62103 Degree of pollution 3 Overvoltage category III Flammability rating according to UL 94 V0 Classifications eCl@ss eCl@ss 4.0 27371102 eCl@ss 4.1 27371102 eCl@ss 5.0 27371001 eCl@ss 5.1 27371001 eCl@ss 6.0 27371001 eCl@ss 7.0 27371001 eCl@ss 8.0 27371601 eCl@ss 9.0 27371601 ETIM ETIM 2.0 EC000196 ETIM 3.0 EC000196 ETIM 4.0 EC000196 ETIM 5.0 EC001437 UNSPSC UNSPSC 6.01 30211916 UNSPSC 7.0901 39121515 UNSPSC 11 39121515 UNSPSC 12.01 39121515 UNSPSC 13.2 39121515 Approvals Approvals Approvals UL Recognized / UL Listed / cUL Recognized / cUL Listed / GL / EAC / RC FRT / EAC / cULus Recognized / cULus Listed 04/25/2016   Page 4 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Approvals Ex Approvals Approvals submitted Approval details UL Recognized  UL Listed  cUL Recognized  cUL Listed  GL  EAC  RC FRT  EAC  cULus Recognized  04/25/2016   Page 5 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Approvals cULus Listed  Accessories Accessories DIN rail DIN rail, unperforated - NS 35/ 7,5 V2A UNPERF 2000MM - 0801377 DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver     DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length: 2000 mm     DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762 DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m     DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714 DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m     04/25/2016   Page 6 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Accessories DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895 DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m     DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798 DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m     DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756 DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length 2000 mm     DIN rail perforated - NS 35/15 PERF 2000MM - 1201730 DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length: 2000 mm     DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m     Labeled terminal marker 04/25/2016   Page 7 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Accessories Zack marker strip - ZB 6,LGS:FORTL.ZAHLEN - 1051016 Zack marker strip, Strip, white, labeled, can be labeled with: Plotter, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm     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     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, 2- component grip, with non-slip grip     Terminal marking 04/25/2016   Page 8 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Accessories Zack marker strip - ZB 6:UNBEDRUCKT - 1051003 Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm     Zack marker strip - ZB 6/WH-100:UNBEDRUCKT - 5060935 Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm     Spare parts Relay socket - PLC-BSC- 12DC/21 - 2966896 6.2 mm PLC basic terminal block with screw connection, without relay or solid-state relay, for mounting on DIN rail NS 35/7,5, 1 PDT, input voltage 12 V DC     Single relay - REL-MR- 12DC/21 - 2961150 Plug-in miniature power relay, with power contact, 1 PDT, input voltage 12 V DC     Drawings 04/25/2016   Page 9 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Diagram Circuit diagram 20 10 nt [A] 46 1 e urr 2 ng c 1 A2 11 witchi0,5 2 A1 14 S0,3 0,2 12 0,1 10 20 30 50 70 100 200 300 Switching voltage [V] 1AC, ohmic load 2DC, ohmic load Interrupting rating Diagram Curve A Maximum permissible continuous voltage U with limiting continuous current on the contact side (see relevant technical data) max Curve B 04/25/2016   Page 10 / 11

https://www.phoenixcontact.com/us/products/2966906 Relay Module - PLC-RSC- 12DC/21 - 2966906 Minimum permissible operate voltage U after pre-excitation (see relevant technical data) op Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 04/25/2016   Page 11 / 11

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: P hoenix Contact: 2966906