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ABB 1SVR730830R0500 1SVR730830R0500 ABB CM-ESS.MS Voltage monitoring relay 2c/o, B-C 3-600VRMS, 24-240VAC/DC View larger
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1SVR730830R0500 ABB CM-ESS.MS Voltage monitoring relay 2c/o, B-C 3-600VRMS, 24-240VAC/DC

1SVR730830R0500

730830

ABB

1 Pcs.

CM-ESS.MS Voltage monitoring relay 2c/o, B-C=3-600VRMS, 24-240VAC/DC CM-ESS.MS RELe CTL TENSIoN MONOF 2 C/C T

Automation > Voltage monitoring relay
Monitoring

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The CM-ESS.MS is a multifunctional 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. The CM-ESS.MS offers selection of over- or undervoltage monitoring, open- or closed-circuit operating principle, with or without latching function. The hysteresis is adjustable within a range of 3 to 30 % of the threshold value. The tripping delay and the start-up delay are 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 screw connection technology with double-chamber cage connection terminals.

Ordering

  • EAN:
    4016779852173
  • 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 Length:
    30 mm
  • Package Level 1 Gross Weight:
    0.176 kg

Dimensions

  • Product Net Width:
    22.5mm
  • Product Net Depth:
    103.7mm
  • Product Net Height:
    85.6mm
  • Product Net Weight:
    0.154kg

Technical

  • Function:
    Over- or undervoltage monitoring
  • Measuring Range:
    3 ... 30 V
    6 ... 60 V
    30 ... 300 V
    60 ... 600 V
  • Rated Control Supply Voltage (Us):
    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:
    Screw Terminals
  • Rated Operational Current AC-12 (Ie):
    (230 V) 4 A
  • Rated Operational Current AC-15 (Ie):
    (230 V) 3 A
  • Rated Operational Current DC-12 (Ie):
    (24 V) 4 A
  • Rated Operational Current DC-13 (Ie):
    (24 V) 2 A
  • Minimum Switching Capacity:
    24 V
    10 mA
  • Rated Insulation Voltage (Ui):
    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 (Uimp):
    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 1x 0.5 ... 2.5 mm²
    Flexible with Ferrule 2x 0.5 ... 1.5 mm²
    Flexible with Insulated Ferrule 1x 0.5 ... 2.5 mm²
    Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mm²
    Flexible 1x 0.5 ... 2.5 mm²
    Flexible 2x 0.5 ... 1.5 mm²
    Rigid 1x 0.5 ... 4 mm²
    Rigid 2x 0.5 ... 2.5 mm²
  • Tightening Torque:
    0.6 ... 0.8 N·m
  • 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:
    IEC/EN 60255-1
    IEC/EN 60255-27
    EN 50178

Environmental

  • Ambient Air Temperature:
    Operation -20 ... +60 °C
    Storage -40 ... +85 °C
  • RoHS Status:
    Following EU Directive 2002/95/EC August 18, 2005 and amendment

Technical UL/CSA

  • Maximum Operating Voltage UL/CSA:
    Output Circuit 300 V AC
  • Contact Rating UL/CSA:
    B300
  • Connecting Capacity UL/CSA:
    Flexible 1x 18 ... 14 AWG
    Flexible 2x 18 ... 16 AWG
    Rigid 1x 20 ... 12 AWG
    Rigid 2x 20 ... 14 AWG
  • Tightening Torque UL/CSA:
    7.08 in·lb

Certificates and Declarations (Document Number)

Classifications

  • Object Classification Code:
    B
  • E-nummer:
    3860620
  • ETIM 4:
    EC001438 - Voltage monitoring relay
  • ETIM 5:
    EC001438 - Voltage monitoring relay
  • eClass:
    7.0 27371801

ETIM for 1SVR730830R0500 Relays (EC001438)
Feature Name Feature Value
Type of electric connection (EF003961) Screw connection
Voltage measuring range 1 (EF006134) 3 V
Voltage measuring range 2 (EF006135) 3 V
Type of voltage measuring range (EF003399) AC/DC
Response value voltage (EF008193) 3 V
Min. adjustable delay-on energization time (EF008190) 1 s
Max. permitted delay-on energization time (EF008189) 30 s
Min. adjustable off-delay time (EF008192) 1 s
Max. permitted off-delay time (EF008191) 30 s
Width (EF000008) 22.5 mm
Height (EF000040) 85.6 mm
Depth (EF000049) 103.7 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.