SKU: 1SVR730840R0400
CM-SRS.21S
In stock
₴ 10 924,67
The CM-SRS.21S 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 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 currents with 3 measuring ranges: 3-30 mA, 10-100 mA and 0.1-1 A and works according to the open-circuit principle. The CM-SRS.21S is configurable for over- or undercurrent 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 screw connection technology with double-chamber cage connection terminals.
Characteristics
EAN
4016779852241
Brand
ABB Stotz-Kontakt GmbH, ABB Stotz-Kontakt GmbH
Customs Tariff Number
85364900
Minimum Order Quantity
1 piece
Product Net Weight
0.152 kg
Package Level 1 Units
box 1 piece
Package Level 1 Depth / Length
30 mm
Package Level 1 Height
109 mm
Package Level 1 Width
97 mm
Package Level 1 Gross Weight
0.174 kg
Declaration of Conformity - CE
1SVD981013-00
RoHS Information
1SVD981013-00
RoHS Status
Following EU Directive 2011/65/EU
ETIM 7
EC001440 - Current monitoring relay
Degree of Protection
Housing IP50/Terminals IP20
Instructions and Manuals
1SVC730610M0000
Product Net Width
22.5 mm
Product Net Height
85.6 mm
Product Net Depth / Length
103.7 mm
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
Pollution Degree
3
Tightening Torque
0.6 ... 0.8 N·m
Wire Stripping Length
8 mm
Recommended Screw Driver
Pozidriv 1/4.5/0.8 x 4
Standards
CAN/CSA C22.2 No.14/EN 50581/IEC/EN 60255-27/IEC/EN 61000-6-2/IEC/EN 61000-6-3/UL 508
Contact Rating UL/CSA
B300
Tightening Torque UL/CSA
7.08 in·lb
Ambient Air Temperature
Operation -20 ... +60 °C/Storage -40 ... +85 °C
CB Certificate
CB_DK-28255-UL
CQC Certificate
CQC2007010303243843
DNV GL Certificate
DVN_GL_TAA0000293
EAC Certificate
EAC_RU_C-DE.ME77.B.03424
RMRS Certificate
RMRS_1740020250
Package Level 1 EAN
4016779852241
Object Classification Code
B
ETIM 4
EC001440 - Current monitoring relay
ETIM 5
EC001440 - Current monitoring relay
ETIM 6
EC001440 - Current monitoring relay
eClass
V11.0 : 27371802
UNSPSC
39121514
E-Number (Finland)
2712312
E-Number (Sweden)
3860627
Electrical Durability
AC-12 100000 cycle
Mechanical Durability
30000000 cycle
Terminal Type
Screw Terminals
CCC Certificate
CCC_2007010303243843.pdf
Minimum Switching Capacity
24 V/10 mA
Mounting Position
Any
Time Range
0 s or 0.1 ... 30 s tripping delay (ON)
cULus Certificate
cULus508_20120203-E140448
Overvoltage Category
III
Function
Over- or undercurrent monitoring
Output
2 c/o (SPDT) contacts
Connecting Capacity UL/CSA
Flexible 1x 18-14 AWG/Flexible 2x 18-16 AWG/Rigid 1x 20-12 AWG/Rigid 2x 20-14 AWG
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
Measuring Range
3 ... 30 mA/10 ... 100 mA/0.1 ... 1 A
Reviews
Description
Catalogue
- ERC selection tables 2020 low resolution
- Catalog 2020 - Electronic Relays and Controls in low quality resolution
- Catalog 2020 Electronic Relays and Controls
- Catalog 2020 Electronic Relays and Controls - Chapter Measuring and Monitoring Relays
Certificate
- Certifications and approvals, overview - Single-phase monitoring relays
- cULus 508 Certificate (UL 508 / CAN/CSA C22.2 No.14) - Current monitoring relays CM-SRS.x, CM-SFS.x, Voltage monitoring relays CM-ESS.x, CM-ESF.x, with screw or push-in terminals
- cUL Certificate (UL 508 / CAN/CSA C22.2 No.14) - CT-E, CT-S range time relays, CM and C51x range measuring and monitoring relays , C57x and C67xx range safety relays, CC-U range analog signal converters with relay output
- UL Certificate (UL 508) - CT-E, CT-S range time relays, CM and C51x range measuring and monitoring relays , C57x and C67xx range safety relays, CC-U range analog signal converters with relay output
- RMRS Certificate - Measuring and Monitoring Relays CM range
- EAC Certificate - Measuring and monitoring relays CM-xxS.xxx and CM-xxN.xxx range in the new housing
- CCC Certificate - Single-phase current and voltage monitoring relays CM range and temperature monitoring relays CM-TCS, in the new as well as in the former enclosure
- DNV GL Certificate - Current monitoring relays CM-SFS.x and CM-SRS.x with screw or push-in terminals
- CQC Certificate, Relays, CM-SRS.., CM-SFS.., CM-ESS..,CM-EFS.., CM-TCS.., Made in Germany
Data sheet
- Data sheet - CM-SRS.1P; CM-SRS.1S Current monitoring relays, single-phase AC/DC
- Data sheet - CM-SRS.2P; CM-SRS.2S Current monitoring relays, single-phase AC/DC
- Data sheet - CM-SRS.M1P; CM-SRS.M1S Multifunctional current monitoring relays, single-phase AC/DC
- Data sheet - CM-SRS.M2S Multifunctional current monitoring relays, single-phase AC/DC
Declaration of conformity
- EU Declaration of Conformity - CM-ExS.xxx, CM-SxS.xxx Single-phase current and voltage monitoring relays
- CCC Declaration of Conformity, Relays, CM-SRS.., CM-SFS.., CM-ESS..,CM-EFS.., CM-TCS.., Made in Germany
- UK Declaration of Conformity - CM-ExS.xxx, CM-SxS.xxx Single-phase current and voltage monitoring relays
Instruction
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