ABB 1SVR740784R3300 Three-phase Monitoring Relay - CE UL
Part Number: 1SVR740784R3300
Quick Summary
ABB CM-PSS.41P Three-phase monitoring relay protects motors and power circuits in industrial automation. When phase faults or voltage anomalies occur, unplanned downtime and equipment damage follow. It carries CE conformity, UL/cUL 508, and CAN/CSA listings, plus IEC safety and EMC standards for global use. Coupled with Easy Connect push-in terminals, it reduces wiring time and commissioning costs while delivering reliable protection. Designed for panel builders and OEMs, it integrates seamlessly with DIN rail mounting and standard control circuits, helping you meet maintenance windows and safety requirements.
Product Information
Extended Description
1SVR740784R3300 ABB: The CM-PSS.41P relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 400 V AC and has a 2 c/o output with contacts rated at 250 V / 4 A. The CM-PSS.41P monitors the phase parameters over/undervoltage and phase failure. Phase sequence monitoring as well as an ON or OFF tripping delay are selectable. 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.
EAN
4016779852005
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Data sheet - CM-PSS.31; CM-PSS.41 Three-phase monitoring relays with screw or push-in terminals
Instructions and Manuals
Instruction Sheet / Manual - CM-MPx, CM-PxS Three-phase monitoring relays | Installation instructions - CM-MPx, CM-PxS Three-phase monitoring relays
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
22.5 mm
Product Net Height
85.6 mm
Product Net Depth / Length
103.7 mm
Product Net Weight
0.123 kg
Function
Phase failure detection | Phase sequence monitoring | Over- and undervoltage monitoring
Measuring Range
(L-L) 360 ... 440 V AC
Time Range
200 ms start-up delay | 0 s or 0.1 ... 30 s tripping delay (ON or OFF)
Rated Control Supply Voltage (Us)
(L-L) 400 V AC
Rated Frequency (f)
Supply Circuit 50/60 Hz
Output
2 c/o (SPDT) contacts
Terminal Type
Screwless 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 Impulse Withstand Voltage (Uimp)
Input Circuit 6 kV | Output Circuit 4 kV
Rated Insulation Voltage (Ui)
Input Circuit / Output Circuit 600 V | Output Circuit 1 / Output Circuit 2 300 V
Degree of Protection
Housing IP50 | Terminals IP20
Overvoltage Category
III
Pollution Degree
3
Short-Circuit Protective Devices
Output Circuit NC - F Type Fuses 6 A | Output Circuit NO - F Type Fuses 10 A
Electrical Durability
AC-12 100000 cycle
Mechanical Durability
Nr. Operations 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
1 ... 6
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 | IEC/EN 63000 | IEC/EN 60255-27 | IEC/EN 61000-6-2 | IEC/EN 61000-6-3 | UL 508
Maximum Operating Voltage UL/CSA
Output Circuit 300 V AC
Contact Rating UL/CSA
B300
Connecting Capacity UL/CSA
Flexible 2x 18-16 AWG | Rigid 2x 20-16 AWG
Pilot Duty UL/CSA
B300
Flammability According to UL94
V-0
Ambient Air Temperature
Operation -25 ... +60 °C | Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACh Info for Electronic Relays and Controls
RoHS Information
RoHS Declaration of conformity for Electronic Relays and Controls
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
SCIP
2556ffbb-efd6-45c4-bb68-f86613010803 Germany (DE)
Simplified SCIP
7056ad77-139d-4eeb-ad52-19a31d3d3ff7 Portugal (PT) | 01db01b8-0119-4d47-9b7b-f450b599abd6 Bulgaria (BG) | d6813bdb-1a3b-420d-be20-177a0d1fa938 Greece (GR) | 39af5a04-c315-43ab-9b03-2dea1f351abe Norway (NO) | 4b193b01-98dd-4aa4-a6bd-8a3c90225407 Poland (PL) | 4e24294a-0649-4abd-8394-7aed1b097d1b Finland (FI) | e0d2a806-dfff-4d68-a211-3cbbbb9ce733 Belgium (BE) | 8efb128f-3743-4da2-a7bd-f1c2cad0e350 Denmark (DK) | fa45542f-6ea8-4e08-ae6f-3e6ae7d9244f Germany (DE) | ce75bc46-63a0-43a3-8295-54404db0eb4e Italy (IT) | df675d46-ca18-4743-b627-09e2d8d55313 Germany (DE) | 8ef4ab4d-c522-488c-a1ab-6cf1ed52c956 Belgium (BE) | e7f5e089-eeba-4f5e-9da9-6e8122d20bac France (FR) | 6aa77b01-ba67-4bee-8eb6-f0199068c092 France (FR) | e7359e03-d580-41ab-96cd-920c9325dd4d Poland (PL) | c3a37b83-cad4-4c89-ab50-02110f075fea Germany (DE) | e75bd882-98db-4569-a9bd-a5a6ed493c5b Sweden (SE) | f72a0770-5f1c-4619-a7ed-b58215b7e222 Sweden (SE) | 3aad1979-4dc3-4be3-9463-2594cd026ebf Hungary (HU) | 679dd6a5-dada-4893-8e0c-42285a04a9ba Spain (ES) | b5efb95b-bf44-448b-a930-238216a766df Czech Republic (CZ) | dc87180e-15e3-4673-b3a2-a50f23db5541 Germany (DE) | 4e474543-f391-46be-a6b2-e9b5de4a36bb Poland (PL) | 4fd56584-eb84-4a38-83bf-28a10fa54f79 Estonia (EE) | 7996476d-3a3c-4b10-aff1-fc08ad48b67e Croatia (HR) | 0159e896-d138-4d84-b396-8b3698f3207f Netherlands (NL) | d81139b8-4614-4899-ba8a-a45d0f3f2aa3 Hungary (HU)
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Electronic Relays and Controls
CQC Certificate
CQC Certificate, Electronic Measuring and Monitoring Relays, CM-MPS.., CM-PVS.., CM-PSS..,CM-PAS.., CM-UFS.., CM-MPN.., Made in Germany
cULus Certificate
cULus508_20120829-E140448
Declaration of Conformity - CCC
CCC Certificate, Electronic Measuring and Monitoring Relays, CM-MPS.., CM-PVS.., CM-PSS..,CM-PAS.., CM-MPN.., Made in Germany
Declaration of Conformity - CE
EU Declaration of Conformity - CM-xxS.xxx, CM-xxN.xxx Three-phase monitoring relays
Declaration of Conformity - UKCA
UK Declaration of Conformity - CM-xxS.xxx, CM-xxN.xxx Three-phase monitoring relays
DNV GL Certificate
DNV GL Certificate - CM-MPx.xxx, CM-PAS.xxx, CM-PSS.xxx,CM-PVS.xxx, and CM-PFS.x Three-phase monitoring relays with screw or push-in terminals
Package Level 1 Units
box 1 piece
Package Level 1 Width
97 mm
Package Level 1 Depth / Length
30 mm
Package Level 1 Height
109 mm
Package Level 1 Gross Weight
0.148 kg
Package Level 1 EAN
4016779852005
Object Classification Code
B
ETIM 7
EC001441 - Phase monitoring relay
ETIM 8
EC001441 - Phase monitoring relay
ETIM 9
EC001441 - Phase monitoring relay
eClass
V11.0 : 27371803
UNSPSC
39122332
E-Number (Finland)
2712289
E-Number (Norway)
4188099
E-Number (Sweden)
3860601
Feature: 3-phase monitoring with phase failure detection, phase sequence check, and over/undervoltage monitoring. Business impact: protects motors and drives from incorrect phase conditions, reducing unplanned downtime and equipment damage. Application: ideal for conveyors, pumps, and fans in manufacturing and process industries, where consistent voltage quality is critical. Feature: Measured voltage range (L-L) 360-440 V AC and Rated Control Supply Voltage (L-L) 400 V AC. Business impact: works with common European grids and enables accurate, reliable protection without extra transformers. Application: suitable for power circuits in European machine panels and industrial control enclosures. Feature: Time range with 200 ms start-up delay and selectable tripping delay (0 or 0.1-30 s), ON or OFF. Business impact: reduces nuisance trips during startup and transient events, increasing line availability. Application: protection during motor start or load changes in process lines. Feature: Output is two SPDT contacts with screwless push-in terminals and Easy Connect technology. Business impact: simplifies wiring, increases reliability, and reduces commissioning time. Application: direct control of alarms, interlocks, or downstream relays in control panels. Feature: Robust protections and certifications: IP50 housing, 6 kV input impulse, 600 V insulation, and compliance to UL 508, CE, CAN/CSA, and EMC standards. Business impact: ensures safe operation in harsh environments and supports regulatory compliance. Application: panel builders, OEM equipment, and installations with EMC requirements.
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FAQs
CM-PSS.41P supports TH35 DIN rails (TH35-15 or TH35-7.5) and features screwless push-in terminals for fast, secure wiring. Wire sizing supports 2x0.5–1.5 mm² and 8 mm stripping length, simplifying installation in new panels or retrofits.
It provides phase failure detection, phase sequence monitoring, and over/undervoltage monitoring with a defined time range (200 ms startup; 0 or 0.1–30 s tripping) and 2 c/o SPDT outputs, enabling precise protection without nuisance trips in motors and drives.
The CM-PSS.41P is CE certified and UL/cUL listed, with CAN/CSA recognition and compliance to UL 508, IEC/EN 61000-6 EMC, and related safety standards, ensuring global applicability in regulated environments.
Output is two SPDT contacts; AC-12 current rating is 4 A at 230 V, AC-15 3 A, and DC ratings are 4 A at 24 V DC and 2 A at 24 V DC. It includes protective devices, minimum switching current and 6 kV input impulse withstand.
Easy Connect technology and push-in terminals reduce wiring time, while the sealed cover option minimizes unauthorized changes. DIN-rail mounting and robust certifications help ensure compliance, reduce commissioning costs, and extend equipment life through reliable phase protection.