2972893

https://www.phoenixcontact.com/us/products/2972893 Multiple relay module - UMK- 8 RM 5DC/MKDS - 2972893 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) VARIOFACE module, for 8 plug-in miniature relays or miniature optocouplers, with LED, 5 V DC input voltage The illustration shows a version for 8 pluggable miniature switching relays or miniature optocouplers     Key commercial data Packing unit 1 pc GTIN Weight per Piece (excluding packing) 256.2 GRM Custom tariff number 85364190 Country of origin Germany Technical data Note Utilization restriction EMC: class A product, see manufacturer's declaration in the download area Dimensions Width 135 mm Height 77 mm Depth 59 mm Ambient conditions Ambient temperature (operation) -20 °C ... 50 °C Ambient temperature (storage/transport) -20 °C ... 70 °C 11/03/2014   Page 1 / 4 https://www.phoenixcontact.com/us/products/2972893 Multiple relay module - UMK- 8 RM 5DC/MKDS - 2972893 Technical data Input data Nominal input voltage UN 5 V DC ±10 % Input voltage range in reference to UN 0.9 ... 1.1 Type of protection Free-wheeling diode Protective circuit/component Damping diode Operating voltage display Yellow LED Status display/channel Yellow LED Output data Contact type 1 PDT Maximum switching voltage 250 V AC Limiting continuous current 5A Interrupting rating (ohmic load) max. 1250 VA (for 250 V AC) Error detection (line break / short-circuit) no General No. of channels 8 Compatible components Miniature relays or miniature optocouplers With components No Degree of protection IP20 Mounting position any Color green Standards/regulations DIN EN 50178 IEC 60664 IEC 62103 Rated insulation voltage 260 V AC Rated surge voltage 4 kV (Basic insulation between output contact current paths) 6 kV (Safe isolation and reinforced insulation between input circuit and output contact paths) Pollution degree 2 Surge voltage category III Connection data for connection 1 Connection name Input Number of connections 1 Connection method Screw connection Number of positions 12 Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 2.5 mm² Conductor cross section solid min. 0.2 mm² 11/03/2014   Page 2 / 4 https://www.phoenixcontact.com/us/products/2972893 Multiple relay module - UMK- 8 RM 5DC/MKDS - 2972893 Technical data Connection data for connection 1 Conductor cross section solid max. 4 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 Screw thread M3 Stripping length 8 mm 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 27371001 ETIM ETIM 2.0 EC000196 ETIM 3.0 EC000196 ETIM 4.0 EC000196 ETIM 5.0 EC001456 UNSPSC UNSPSC 6.01 30211916 UNSPSC 7.0901 39121543 UNSPSC 11 39121543 UNSPSC 12.01 39121543 UNSPSC 13.2 39121543 Approvals Approvals Approvals GOST 11/03/2014   Page 3 / 4 https://www.phoenixcontact.com/us/products/2972893 Multiple relay module - UMK- 8 RM 5DC/MKDS - 2972893 Approvals Ex Approvals Approvals submitted Approval details GOST  Drawings Circuit diagram 1 2 3 8 1 2 3 8 12 11 14 0 + A 22 21 24 0 + A 32 31 34 0 + A 82 81 84 0 + A + + - - Phoenix Contact 2014 © - all rights reserved http://www.phoenixcontact.com 11/03/2014   Page 4 / 4