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Part Number: 1SVR730831R0300
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The CM-ESS.1S 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 110 - 130 V AC and has a 1 c/o (SPDT) output contact rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC voltages with 4 measuring ranges: 3-30 V, 3-60 A, 30-300 V and 60-600 V and works according to the open-circuit principle. The CM-ESS.1S is configurable for over- or undervoltage monitoring, the hysteresis is adjustable within a range of 3 to 30 % of the threshold value. 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.
Specifications
Ordering
EAN:
4016779852180
Minimum Order Quantity:
1 piece
Customs Tariff Number:
85364900
Popular Downloads
Data Sheet, Technical Information:
2CDC112171D0201
Instructions and Manuals:
1SVC730710M1000
Dimensions
Product Net Width:
22.5 mm
Product Net Depth / Length:
103.7 mm
Product Net Height:
85.6 mm
Product Net Weight:
0.164 kg
Technical
Function:
Over- or undervoltage monitoring
Measuring Range:
3 ... 30 V6 ... 60 V30 ... 300 V60 ... 600 V
Rated Control Supply Voltage (Us):
110 ... 130 V AC
Output:
1 c/o (SPDT) contact
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 V10 mA
Rated Insulation Voltage (Ui):
Measuring Circuit / Output Circuit 600 VOutput Circuit 1 / Output Circuit 2 250 VSupply Circuit / Measuring Circuit 600 VSupply Circuit / Output Circuit 250 V
Rated Impulse Withstand Voltage (Uimp):
Measuring Circuit / Output Circuit 6 kVOutput Circuit 1 / Output Circuit 2 4 kVSupply Circuit / Measuring Circuit 6 kVSupply Circuit / Output Circuit 4 kV
Degree of Protection:
Housing IP50Terminals IP20
Overvoltage Category:
III
Pollution Degree:
3
Short-Circuit Protective Devices:
Output Circuit NC - F Type Fuses 6 AOutput 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 mm?ýFlexible with Ferrule 2x 0.5 ... 1.5 mm?ýFlexible with Insulated Ferrule 1x 0.5 ... 2.5 mm?ýFlexible with Insulated Ferrule 2x 0.5 ... 1.5 mm?ýFlexible 1x 0.5 ... 2.5 mm?ýFlexible 2x 0.5 ... 1.5 mm?ýRigid 1x 0.5 ... 4 mm?ýRigid 2x 0.5 ... 2.5 mm?ý
Tightening Torque:
0.6 ... 0.8 N?úm
Wire Stripping Length:
8 mm
Recommended Screw Driver:
Pozidriv 14.50.8 x 4
Mounting Position:
1 ... 6
Mounting on DIN Rail:
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Standards:
CAN/CSA C22.2 No.14IEC/EN 63000IEC/EN 60255-27IEC/EN 61000-6-2IEC/EN 61000-6-3UL 508
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 AWGFlexible 2x 18-16 AWGRigid 1x 20-12 AWGRigid 2x 20-14 AWG
Tightening Torque UL/CSA:
7.08 in?úlb
Environmental
Ambient Air Temperature:
Operation -20 ... +60 ?øCStorage -40 ... +85 ?øC
Maximum Operating Altitude Permissible:
Without Derating 2000 m
RoHS Status:
Following EU Directive 2011/65/EU
Certificates and Declarations (Document Number)
CB Certificate:
CB_DK-28255-UL
CQC Certificate:
CQC2007010303243843
cULus Certificate:
cULus508_20120203-E140448
Data Sheet, Technical Information:
2CDC112171D0201
Declaration of Conformity - CCC:
2020980303000196
Declaration of Conformity - CE:
1SVD981013-00
Declaration of Conformity - UKCA:
1SVD981013-10
DNV GL Certificate:
DVN_GL_TAA0000292
EAC Certificate:
EAC_RU_C-DE.ME77.B.03424
Instructions and Manuals:
1SVC730710M1000
RoHS Information:
1SVD981013-00
Container Information
Package Level 1 Units:
box 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:
0.186 kg
Package Level 1 EAN:
4016779852180
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
ETIM 8:
EC001438 - Voltage monitoring relay
eClass:
V11.0 : 27371801
UNSPSC:
39121514
E-Number (Finland):
2712245
E-Number (Sweden):
3860621
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