1SVR740830R0400

CM-ESS.2P CM-ESS.2P Voltage monitoring relay 2c/o, B-C=3-600VRMS, 24-240VAC/DC — General Information Extended Product Type CM-ESS.2P Product ID 1SVR740830R0400 EAN 4016779852401 Catalog Description CM-ESS.2P Voltage monitoring relay 2c/o, B-C=3-600VRMS, 24-240VAC/DC Long Description The CM-ESS.2P is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay 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 provides a RMS measuring principle for DC and AC voltages with 4 measuring ranges: 3-30 V, 6-60 V, 30-300 V and 60-600 V and works according to the opencircuit principle. The CM-ESS.2P is configurable for over- or undervoltage monitoring. The hysteresis is adjustable within a range of 3 to 30 % of the threshold value and the tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). 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 4016779852401 Minimum Order Quantity 1 piece Customs Tariff Number 85364900 — 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 0.164 kg Package Level 1 EAN 4016779852401 — Dimensions Product Net Width 22.5 mm Product Net Depth / Length 103.7 mm Product Net Height 85.6 mm Product Net Weight 0.142 kg — Technical CM-ESS.2P 2 Function Over- or undervoltage monitoring Measuring Range 3 ... 30 V 6 ... 60 V 30 ... 300 V 60 ... 600 V Rated Control Supply Voltage (U s ) 24 ... 240 V AC/DC Output 2 c/o (SPDT) contacts Time Range 0 s or 0.1 ... 30 s tripping delay (ON) 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 600 V Output Circuit 1 / Output Circuit 2 250 V Supply Circuit / Measuring Circuit 600 V Supply Circuit / Output Circuit 250 V Rated Impulse Withstand Voltage (U imp ) Measuring Circuit / Output Circuit 6 kV Output Circuit 1 / Output Circuit 2 4 kV Supply Circuit / Measuring Circuit 6 kV Supply Circuit / 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 10 A Output Circuit NO - F Type Fuses 10 A Electrical Durability AC-12 100000 cycle Mechanical Durability 30000000 cycle Connecting Capacity Flexible with Ferrule 2x 0.5 ... 1.5 mm² Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mm² 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 50178 EN 50581 IEC/EN 60255-27 IEC/EN 61000-6-2 IEC/EN 61000-6-3 UL 508 — Environmental Ambient Air Temperature Operation -20 ... +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 CM-ESS.2P 3 Contact Rating UL/CSA B300 Connecting Capacity UL/CSA Flexible 2x 18-16 AWG Rigid 2x 20-16 AWG — Certificates and Declarations (Document Number) CB Certificate CB_DK-28255-UL CCC Certificate CCC_2007010303243843.pdf cULus Certificate cULus508_20120203-E140448 Data Sheet, Technical Information 2CDC112172D0201 Declaration of Conformity - CE 1SVD981013-0001 DNV GL Certificate DVN_GL_TAA0000292 EAC Certificate EAC_RU_C-DE.ME77.B.03424 Environmental Information 1SAA981019-2401 Instructions and Manuals 1SVC730590M0000 RMRS Certificate RMRS_1740020250 RoHS Information 1SVD981013-0001 — Classifications Object Classification Code B ETIM 4 EC001438 - Voltage monitoring relay ETIM 5 EC001438 - Voltage monitoring relay ETIM 6 EC001438 - Voltage monitoring relay ETIM 7 EC001438 - Voltage monitoring relay eClass 7.0 27371801 UNSPSC 39121514 E-Number (Sweden) 3860642 — Categories Low Voltage Products and Systems  → Control Products  → Electronic Relays and Controls  → Single Phase Monitors