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CM-SRS.12S Current monitoring relay 1c/o,B-C=0.3-15A RMS, 110-130VAC

SGD $177.43 All prices inclusive of GST

Short description of CM SRS.12S

CM-SRS.12S Current monitoring relay 1c/o,B-C=0.3-15A RMS, 110-130VAC
Country of Origin
Germany (DE)

UOM: Piece

In stock
In Stock 0
Backorder Leadtime: 9 To 11 Weeks

Certificate of Conformance (COC) can be provided upon purchase subjected to manufacturer approval.

*All information are subjected to changes without prior notice.
The CM-SRS.12S is a single-functional current 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 currents with 3 measuring ranges: 0.3-1.5 A, 1-5 A and 3-15 A and works according to the open-circuit principle. The CM-SRS.12S is configurable for over- or undercurrent 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.
ABB Global IDABB1SVR730841R0300
Business Area (Master Data) NameElectrification
Catalog DescriptionCM-SRS.12S Current monitoring relay 1c/o,B-C=0.3-15A RMS, 110-130VAC
Division (Master Data) NameSmart Power
Rated Insulation Voltage (Ui)Measuring Circuit / Output Circuit 600 volt
Output Circuit 1 / Output Circuit 2 250 volt
Supply Circuit / Measuring Circuit 600 volt
Supply Circuit / Output Circuit 250 volt
SKU ID1SVR730841R0300
Connecting CapacityFlexible 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
Electrical DurabilityAC-12 100000 cycle
Mechanical Durability30000000 cycle
Minimum Switching Capacity24 V
10 mA
Mounting On DIN RailTH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting PositionAny
Overvoltage CategoryIII
Pollution Degree3
Rated Operational Current AC-15 (Ie)(230 V) 3 A
Rated Operational Current DC-13 (Ie)(24 V) 2 A
Recommended Screw DriverPozidriv 1
0.8 x 4
Short-Circuit Protective DevicesOutput Circuit NC - F Type Fuses 6 A
Output Circuit NO - F Type Fuses 10 A
StandardsCAN/CSA C22.2 No.14
IEC/EN 63000
IEC/EN 60255-27
IEC/EN 61000-6-2
IEC/EN 61000-6-3
UL 508
Terminal TypeScrew Terminals
Tightening Torque0.6 ... 0.8 N·m
Wire Stripping Length8 mm
Connecting Capacity UL/CSAFlexible 1x 18-14 AWG
Flexible 2x 18-16 AWG
Rigid 1x 20-12 AWG
Rigid 2x 20-14 AWG
Contact Rating UL/CSAB300
Maximum Operating Voltage UL/CSAOutput Circuit 300 V AC
Tightening Torque UL/CSA7.08 in·lb
Minimum Order Quantity1 piece
RoHS StatusFollowing EU Directive 2011/65/EU
E-Number (Finland)2712307
E-Number (Sweden)3860632
EClassV11.0 : 27371802
ETIM 4EC001440 - Current monitoring relay
ETIM 5EC001440 - Current monitoring relay
ETIM 6EC001440 - Current monitoring relay
ETIM 7EC001440 - Current monitoring relay
Object Classification CodeB
Ambient Air TemperatureOperation -20 ... +60 °C
Storage -40 ... +85 °C
Degree Of ProtectionHousing IP50
Terminals IP20
FunctionOver- or undercurrent monitoring
Measuring Range0.3 ... 1.5 A
1 ... 5 A
3 ... 15 A
Output1 c/o (SPDT) contact
Product Net Width22.5
Rated Control Supply Voltage (Us)110 ... 130 V AC
Rated Impulse Withstand Voltage (Uimp)Measuring Circuit / Output Circuit 6 kilovolt
Output Circuit 1 / Output Circuit 2 4 kilovolt
Supply Circuit / Measuring Circuit 6 kilovolt
Supply Circuit / Output Circuit 4 kilovolt
Rated Operational Current AC-12 (Ie)(230 V) 4 A
Rated Operational Current DC-12 (Ie)(24 V) 4 A
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