2903527

https://www.phoenixcontact.com/us/products/2903527 Monitoring relay - EMD-BL-PH-480 - 2903527 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) Monitoring relay for monitoring the phase sequence and asymmetry of 3-phase voltages at 208 ... 480 V AC/120 ... 277 V AC, configurable asymmetry, 1 PDT, with screw connection Product Description Safety and system availability requirements are constantly on the increase – across all industries. Processes are becoming more and more complex, not only in machine building and the chemical industry but also in building technology. The demands placed on energy technology are also constantly on the rise. It is only by continuously monitoring key network and system parameters that error-free and therefore cost-effective operation can be achieved. Electronic monitoring relays from the EMD series are available for a wide range of monitoring tasks so that the consequences of errors can be avoided or kept within limits. The operating states are signaled via color LEDs and any errors that occur can be sent to a controller via a floating contact or can shut down a section of the system. All device versions are equipped with response delays so that measured values outside the set monitoring range can be briefly tolerated.       Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 80.0 g Custom tariff number 85364900 Country of origin Austria Technical data Dimensions Width 17.5 mm Height 88 mm Depth 65.5 mm Ambient conditions Ambient temperature (operation) -25 °C ... 55 °C Ambient temperature (storage/transport) -25 °C ... 70 °C Degree of protection IP40 (housing) / IP20 (connection terminal blocks) Connection data 11/30/2015   Page 1 / 4 https://www.phoenixcontact.com/us/products/2903527 Monitoring relay - EMD-BL-PH-480 - 2903527 Technical data Connection data Connection method Screw connection Conductor cross section solid min. 0.5 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section AWG min. 20 Conductor cross section AWG max. 14 Conductor cross section flexible min. 0.5 mm² Conductor cross section flexible max. 2.5 mm² Stripping length 8 mm General Status display Yellow LED Overvoltage category III, 300 V basic insulation (DIN EN 60947-5-1) Rated insulation voltage 519 V (Supply circuit/measuring circuit (DIN EN 60947-5-1)) Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC Noise emission EN 61000-6-3 Noise immunity EN 61000-6-2 Color gray Mounting position any Assembly instructions on standard DIN rail NS 35 in accordance with EN 60715 Conformance CE-compliant UL, USA / Canada UL/C-UL listed UL 508 Standards and Regulations Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC Noise emission EN 61000-6-3 Noise immunity EN 61000-6-2 Low Voltage Directive Conformance with LV directive 2006/95/EC Conformance CE-compliant UL, USA / Canada UL/C-UL listed UL 508 Classifications eCl@ss eCl@ss 4.0 27371105 eCl@ss 4.1 27371105 eCl@ss 5.0 27371810 eCl@ss 5.1 27371810 eCl@ss 6.0 27371810 11/30/2015   Page 2 / 4 https://www.phoenixcontact.com/us/products/2903527 Monitoring relay - EMD-BL-PH-480 - 2903527 Classifications eCl@ss eCl@ss 7.0 27371810 eCl@ss 8.0 27371803 ETIM ETIM 3.0 EC001446 ETIM 4.0 EC001446 ETIM 5.0 EC001441 UNSPSC UNSPSC 6.01 30211916 UNSPSC 7.0901 39121535 UNSPSC 11 39121535 UNSPSC 12.01 39121535 UNSPSC 13.2 39121535 Approvals Approvals Approvals UL Listed / cUL Listed / EAC / EAC / cULus Listed Ex Approvals Approvals submitted Approval details UL Listed  cUL Listed  11/30/2015   Page 3 / 4 https://www.phoenixcontact.com/us/products/2903527 Monitoring relay - EMD-BL-PH-480 - 2903527 Approvals EAC  EAC  cULus Listed  Drawings Block diagram 16 18 L1 L2 L3 15 Phoenix Contact 2015 © - all rights reserved http://www.phoenixcontact.com 11/30/2015   Page 4 / 4