1SVR740712R1300

CM-MSS.51P CM-MSS.51P Therm. motor protec. relay 2x1c/o, 24-240VAC/DC — General Information Extended Product Type CM-MSS.51P Product ID 1SVR740712R1300 EAN 4013614496554 Catalog Description CM-MSS.51P Therm. motor protec. relay 2x1c/o, 24-240VAC/DC Long Description The CM-MSS.51P belongs to the CM thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features two sensor circuit to monitor PTC temperature sensors (single or accumulative evaluation, configurable) and works according to the closed-circuit principle. The sensor circuits of this CM-MSS.51P are short-circuit (configurable), as well as interrupted-wire monitored and can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. The non-volatile fault storage, the short circuit detection and the accumulative evaluation can be enabled/disabled via DIP switches. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals. — Ordering EAN 4013614496554 Minimum Order Quantity 1 piece Customs Tariff Number 85364900 — Dimensions Product Net Width 22.5 mm Product Net Height 85.6 mm Product Net Depth / Length 103.7 mm Product Net Weight 0.135 kg — Container Information Package Level 1 Units 1 piece Package Level 1 Width 97 mm Package Level 1 Height 109 mm Package Level 1 Depth / Length 30 mm Package Level 1 Gross Weight 0.161 kg Package Level 1 EAN 4013614496554 — Technical CM-MSS.51P 2 Function 2 sensor circuits Short-circuit detection, configurable Non-volatile fault storage, configurable Single or accumulative evalutation, configurable Dynamic interrupted wire detection Auto, manual or remote reset ATEX approved Rated Control Supply Voltage (U s ) 24 ... 240 V AC/DC Output 2 x 1 c/o or 1 x 2 c/o contacts, configurable Terminal Type Screwless Terminals Rated Operational Current AC-12 (I e ) (230 V) 4 A Rated Operational Current AC-15 (I e ) (230 V) 3 A Rated Operational Current DC-12 (I e ) (24 V) 4 A Rated Operational Current DC-13 (I e ) (24 V) 2 A Minimum Switching Capacity 24 V 10 mA Rated Insulation Voltage (U i ) Measuring Circuit / Output Circuit 300 V Output Circuit 1 / Output Circuit 2 300 V Supply Circuit / Measuring Circuit 300 V Supply Circuit / Output Circuit 300 V Rated Impulse Withstand Voltage (U imp ) Output Circuit 1 / Output Circuit 2 4 kV Output Circuit 4 kV Degree of Protection Housing IP50 Terminals IP20 Overvoltage Category III Pollution Degree 3 Short-Circuit Protective Devices Output Circuit NC - F Type Fuses 6 A Output Circuit NO - F Type Fuses 10 A Electrical Durability AC-12 100000 cycle Mechanical Durability 30000000 cycle Connecting Capacity Flexible 2x 0.5 ... 1.5 mm² Rigid 2x 0.5 ... 1.5 mm² Wire Stripping Length 8 mm Mounting Position Any Mounting on DIN Rail TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715 TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 Standards CAN/CSA C22.2 No.14 EN 50495 EN 50581 IEC/EN 60079-7 IEC/EN 60947-5-1 IEC/EN 60947-8 UL 508 — Environmental Ambient Air Temperature Operation -25 ... +60 °C Storage -40 ... +85 °C RoHS Status Following EU Directive 2011/65/EU — Technical UL/CSA Maximum Operating Voltage UL/CSA Output Circuit 300 V AC Contact Rating UL/CSA B300 Connecting Capacity UL/CSA Flexible 2x 18-16 AWG Rigid 2x 20-16 AWG CM-MSS.51P 3 — Certificates and Declarations (Document Number) ATEX Certificate EU Type Examination Certificate_TPS_18_ATEX_044254_0018_X CB Certificate CB_DK-40837-UL CCC Certificate CCC_2005010303165479 cULus Certificate cULus508_20140912-E140448 Data Sheet, Technical Information 2CDC112214D0201 Declaration of Conformity - CE 1SVD981007-0002 EAC Certificate EAC_RU_C-DE.ME77.B.01825 Environmental Information 1SAA981024-2401 GL Certificate GL_13759-14HH Instructions and Manuals 1SVC730670M0000 Instructions and Manuals (Part 2) 1SVC730640M9000 RMRS Certificate RMRS_1740020250 RoHS Information 1SVD981007-0002 — Classifications Object Classification Code B ETIM 5 EC002568 - Temperature monitor (motor protection) ETIM 6 EC002568 - Relay for thermistor protection (PTC) ETIM 7 EC002568 - Relay for thermistor protection (PTC) eClass 7.0 27371503 E-Number (Sweden) 3860739 — Categories Low Voltage Products and Systems  → Control Products  → Electronic Relays and Controls  → Thermistor Motor Protection Relays