https://www.phoenixcontact.com/us/products/5603683 Relay Module - PLC-RSP-120UC/21 C1D2 - 5603683 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-BSP.../21 with spring-cage connection and pluggable miniature relay with power contact, for assembly on DIN rail NS 35/7.5, 1 PDT, input voltage 120 V AC / 110 V DC. These relays are UL/cUL listed for use in Class I, Zone 2 AEx/Ex and Class I, Division 2 (CID2) hazardous locations. The figure shows the 24 V DC version 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 Integrated input circuit and interference suppression circuit Functional plug-in bridges Key commercial data Packing unit 1 pc Weight per Piece (excluding packing) 32.46 GRM Custom tariff number 85364190 Country of origin Germany Technical data Dimensions Width 6.2 mm Height 80 mm Depth 94 mm Ambient conditions Ambient temperature (operation) -40 C ... 55 C Ambient temperature (storage/transport) -40 C ... 85 C Coil side Nominal input voltage UN 120 V AC 110 V DC 11/04/2014 Page 1 / 3 https://www.phoenixcontact.com/us/products/5603683 Relay Module - PLC-RSP-120UC/21 C1D2 - 5603683 Technical data Coil side Typical input current at UN 3.5 mA (at UN = 120 V AC) 3 mA (at UN = 110 V DC) Typical response time 6 ms Typical release time 15 ms Operating voltage display Yellow LED Protective circuit Bridge rectifier Bridge rectifier Contact side Contact type 1 PDT Contact material AgSnO Maximum switching voltage 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 adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or ...FBST 500...) Minimum switching voltage 5 V (at 100 mA) Maximum inrush current on request Min. switching current 10 mA (at 12 V) Limiting continuous current 6A Interrupting rating (ohmic load) max. 140 W (at 24 V DC) 20 W General Test voltage relay winding/relay contact 4 kV AC (50 Hz, 1 min.) Operating mode 100% operating factor Mechanical service life 2 x 10 cycles Inflammability class according to UL 94 V0 Pollution degree 3 Surge voltage category III UL, USA Class I, Zone 2, AEx nA nC IIC T6 UL, USA / Canada Class I, Div. 2, Groups A, B, C, D UL, Canada Class I, Zone 2, Ex nA nC IIC Gc T6 X Mounting position any Assembly instructions In rows with zero spacing 7 Connection data Connection method Screw connection Stripping length 8 mm Conductor cross section stranded min. 0.14 mm Conductor cross section stranded max. 2.5 mm Conductor cross section solid min. 0.14 mm 11/04/2014 Page 2 / 3 https://www.phoenixcontact.com/us/products/5603683 Relay Module - PLC-RSP-120UC/21 C1D2 - 5603683 Technical data Connection data Conductor cross section solid max. 2.5 mm Conductor cross section AWG/kcmil max 14 Conductor cross section AWG/kcmil min. 26 Screw thread M3 Classifications eCl@ss eCl@ss 4.0 27371102 eCl@ss 4.1 27371102 eCl@ss 5.0 27371603 eCl@ss 5.1 27371603 eCl@ss 6.0 27371603 eCl@ss 7.0 27371603 eCl@ss 8.0 27371603 ETIM ETIM 3.0 EC001456 ETIM 4.0 EC001504 ETIM 5.0 EC001504 UNSPSC UNSPSC 6.01 30211917 UNSPSC 7.0901 39121516 UNSPSC 11 39121516 UNSPSC 12.01 39121516 UNSPSC 13.2 39121516 Phoenix Contact 2014 (c) - all rights reserved http://www.phoenixcontact.com 11/04/2014 Page 3 / 3