Europe: +49 / 7731 8399 0 | Email: info@meder.com Item No.: USA: +1 / 508 295 0771 | Email: salesusa@meder.com Asia: +852 / 2955 1682 | Email: salesasia@meder.com 8712279200 Item: MRX12-2A79 Conditions Coil Data at 20 C Coil resistance Inductance Coil voltage Rated power Thermal resistance Pull-In voltage Drop-Out voltage = Special Product Data Contact rating Switching voltage Switching current Carry current Contact resistance static Insulation resistance Breakdown voltage Operate time incl. bounce Release time Capacity Environmental data Insulation resistance Coil/Contact Insulation voltage Coil/Contact Shock Vibration Ambient temperature Storage temperature Soldering temperature Washability Housing material Sealing compound Connection pins Remarks Remarks Remarks Min Typ Max Unit Min Typ Max Unit operating temperature + self heating Conditions ! "# #! !$ % not to exceed their individual max.'s DC or Peak AC DC or Peak AC DC or Peak AC & '& ( ) * +# Start Value & , - !. * #. RH <45 %, 200 V test voltage / , measured with 40% overdrive measured with no coil excitation @ 10 kHz across open switch '& ' ', Conditions Min RH <45%, 200 VDC test voltage according to IEC 255-5 1/2 sine wave duration 11ms from 10 - 2000 Hz Typ Max Unit / 1 '& & 4 4, wave sodering max. 5 sec. ) ) 0 & & 2 2 3 3 3 fully sealed Plastics / Polyamid Polyurethan Copper alloy tin plated Reed-Relay to be used for the galvanic separation of intrinsically safe and non-intrinsically safe circuits with Ex-approval by PTB 01 ATEX 2050 U. Modifications in the sense of technical progress are reserved Designed at: 17.01.08 Designed by: WKOVACS Approval at: 28.01.08 Approval by: KOLBRICH Last Change at: 23.11.11 Last Change by: WKOVACS Approval at: 23.11.11 Approval by: CRUF Version: 03