https://www.phoenixcontact.com/us/products/2983002 Optocoupler module - UMK- 1 OM-R/AMS - 2983002 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) The UMK-1 OM-R/AMS is the wiring interface and coupling level in one unit: Diagnostic and status indicator, polarity and surge protection at the input, assembly option with solid-state relay up to 350 V DC/1 A or 480 V AC/5 A Your advantages Status indicator Status indicator Protection against pol. reversal in input Surge protection in input Can be fitted with solid-state relays for loads up to 350 V DC/1 A or 480 V AC/5 A Key Commercial Data Packing unit 1 pc GTIN GTIN 4046356149501 Weight per Piece (excluding packing) 68.000 g Custom tariff number 85369010 Country of origin Germany Technical data Dimensions Width 22.5 mm Height 77 mm Depth 72 mm Ambient conditions Ambient temperature (operation) -20 C ... 60 C 04/28/2019 Page 1 / 4 https://www.phoenixcontact.com/us/products/2983002 Optocoupler module - UMK- 1 OM-R/AMS - 2983002 Technical data Ambient conditions Ambient temperature (storage/transport) -20 C ... 70 C Input data Nominal input voltage UN 24 V DC Typical input current at UN 2 mA (without plug-in module) Type of protection Reverse polarity protection Protective circuit/component Polarity protection diode Type of protection Surge protection Protective circuit/component Suppressor diode Status display/channel Yellow LED Output data Contact type 1 N/O contact (double contact) Maximum switching voltage 230 V AC 550 V AC Minimum switching voltage 24 V AC Limiting continuous current 5A Error detection (line break / short-circuit) no General With components yes Operating mode 100% operating factor Mounting position any Assembly instructions In rows with zero spacing Housing insulation material PVC, side panel PA non-reinforced, Color green Connection data for connection 1 Connection name Input Connection method Screw connection Stripping length 8 mm Screw thread M3 Conductor cross section solid 0.2 mm ... 4 mm Conductor cross section flexible 0.2 mm ... 2.5 mm Conductor cross section AWG 24 ... 12 Number of connections 1 Number of positions 2 Standards and Regulations Standards/regulations DIN EN 50178 04/28/2019 Page 2 / 4 https://www.phoenixcontact.com/us/products/2983002 Optocoupler module - UMK- 1 OM-R/AMS - 2983002 Technical data Standards and Regulations Rated surge voltage 8 kV Degree of pollution 2 Overvoltage category III Environmental Product Compliance Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab "Downloads", Category "Manufacturer's declaration" Drawings Dimensional drawing Circuit diagram 18,8 A1 13(+) A2 14 7,5 46,7 B INPUT 2 1(+) 5 A OUTPUT 4 3 A = without metal B = with metal Classifications eCl@ss eCl@ss 5.0 27371603 eCl@ss 5.1 27371000 eCl@ss 6.0 27371600 eCl@ss 7.0 27371603 eCl@ss 8.0 27371603 eCl@ss 9.0 27371603 ETIM ETIM 2.0 EC001456 ETIM 3.0 EC001456 04/28/2019 Page 3 / 4 https://www.phoenixcontact.com/us/products/2983002 Optocoupler module - UMK- 1 OM-R/AMS - 2983002 Classifications ETIM ETIM 4.0 EC001456 ETIM 5.0 EC001456 ETIM 6.0 EC001456 ETIM 7.0 EC001456 UNSPSC UNSPSC 6.01 30211916 UNSPSC 7.0901 39121542 UNSPSC 11 39121542 UNSPSC 12.01 39121542 UNSPSC 13.2 39122326 Approvals Approvals Approvals EAC Ex Approvals Approval details EAC RU CDE.A*30.B.01742 Phoenix Contact 2019 (c) - all rights reserved http://www.phoenixcontact.com 04/28/2019 Page 4 / 4