ABB CM-PAS.41P Three-phase Monitoring Relay - UL/CSA
Part Number: 1SVR740774R3300
Quick Summary
ABB CM-PAS.41P Three-phase monitoring relay protects power circuits by detecting phase faults and unbalance in 300-500 V AC systems. Phase loss or incorrect sequence can cause machine downtime or motor damage; this device provides rapid, reliable protection and a clear trip signal. This device carries CE and UKCA markings and UL/CSA/CAN listings, with EN 61000-6-2/3, UL 508, and related certifications to support global deployment. Designed for panel builders and OEMs, it features Easy Connect push-in terminals and DIN-rail mounting for fast, maintenance-free installation. Together with robust insulation, IP50 housing and 2 c/o contacts, it delivers measurable uptime gains and reduced maintenance costs.
Product Information
Extended Description
1SVR740774R3300 ABB: The CM-PAS.41P relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC and has a 2 c/o output with contacts rated at 250 V / 4 A. The CM-PAS.41P monitors the phase parameters phase failure, phase sequence and phase unbalance. An ON-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. The device offers screw connection technology with double-chamber cage connection terminals.
EAN
4016779851985
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Data sheet - CM-PAS.31; CM-PAS.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 | Phase unbalance detection
Measuring Range
(L-L) 300 ... 500 V AC
Time Range
200 ms start-up delay | 0 s or 0.1 ... 30 s tripping delay (ON)
Rated Control Supply Voltage (Us)
(L-L) 300 ... 500 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
d68cf18d-94d2-4ed7-a8f8-707bc6af4f5f Germany (DE)
Simplified SCIP
bf2c77d6-30e8-4660-b241-75964fd43de5 Estonia (EE) | d2acd383-7828-445d-9004-67c851b9fedd Bulgaria (BG) | 69992115-6d42-422c-abc9-446eb11d4f07 Portugal (PT) | 3fb1686b-2ec4-4964-bb5b-e22d8f7d68e6 Norway (NO) | ae1b50c1-ccca-4ed0-961a-7a7b008de19e Finland (FI) | 558879d4-44c1-487e-92c4-2fb1f4636190 Denmark (DK) | 62a94a0f-9410-4f55-a220-11217b760a17 Poland (PL) | c94ba3f7-f8b8-4d48-a58a-0c59859088e7 Germany (DE) | 188e3d4b-1ffd-4d28-811e-892ec7847548 Belgium (BE) | 8de947c2-41bb-4e90-b5b2-62efef36eba5 Italy (IT) | d59a524d-212e-415b-9f17-e8b248b2f18c Croatia (HR) | f4bcfb97-68f2-43a8-96a2-df1695b17a87 Germany (DE) | 2c1cae50-6935-4802-9e03-54192fd62242 Hungary (HU) | 561c2669-0aa2-42d8-9a9a-23d89dd82d59 France (FR) | c3379eff-20e3-498d-b178-e481e224af85 Belgium (BE) | 215f17bb-ec70-465a-9f34-255c676bffd1 France (FR) | a7f8ed6c-8ac1-4132-8dd3-89f5fee0f1e7 Sweden (SE) | 07f265d0-f695-446e-b237-18726ebed94e Germany (DE) | d9e8f297-3975-409d-870e-883bf6ff743f Poland (PL) | 1b52f45e-82e3-4df4-a0ab-089130cdaa22 Sweden (SE) | f22dbf34-f234-4b63-8dab-31e0c4c5aac3 Spain (ES) | f02aeaad-c232-4323-a217-9fe282a2fe11 Greece (GR) | 0d1b6e62-bc85-4cb0-8f22-13b35914b297 Netherlands (NL) | a59e3bb5-ce56-4736-8841-ba8e571f8a72 Hungary (HU) | b298f9bb-bdd9-4618-a353-6b2469840945 Germany (DE) | 8a850877-c836-46cb-a9a2-38f4dbd9bd74 Czech Republic (CZ) | 9b8a6e99-86fd-484e-8897-c63f5dc4d7f1 Poland (PL)
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
4016779851985
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)
2712283
E-Number (Norway)
4188162
E-Number (Sweden)
3860599
Feature → Business Impact → Application: Measuring range of (L-L) 300 ... 500 V AC enables direct integration with standard 3-phase systems, reducing the need for auxiliary transformers and lowering installation time. This improves system reliability and lowers lifecycle costs while ensuring accurate phase monitoring across varied supply voltages in manufacturing lines and process plants. Feature → Business Impact → Application: ON-delay adjustable from instantaneous to 0.1–30 s provides tailored fault response, minimizing nuisance tripping in dynamic loads and preserving production continuity in conveyors, pumps, and fans. Feature → Business Impact → Application: 2 c/o SPDT contacts deliver flexible interlocking and signaling for control circuits, enabling straightforward wiring for alarms, bypasses, or trips in motor control centers. Feature → Business Impact → Application: Easy Connect push-in terminals plus screw terminal compatibility streamline maintenance and spare-part handling, reducing downtime during retrofits in existing panels. Feature → Business Impact → Application: IP50 housing and DIN-rail mounting ensure robust field performance in harsh environments and quick installation in new builds or revamps, addressing space constraints in compact control panels. Feature → Business Impact → Application: Rated currents AC-12 and DC-12/13 support common automation loads, delivering predictable performance for 230 V and 24 V control circuits in machine tooling and packaging lines.
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FAQs
The CM-PAS.41P is designed for TH35 DIN rails (TH35-15 or TH35-7.5) and accepts flexible with ferrule 2x0.5-1.5 mm² or rigid 2x0.5-1.5 mm² conductors. It uses screwless terminals for Easy Connect or conventional screw terminals, simplifying wiring and speeding up retrofits in existing panels.
Key ratings include AC-12 4 A and AC-15 3 A at 230 V, with a 2 c/o SPDT contact set. Minimum switching capacity is 24 V at 10 mA, and the unit supports 300-500 V AC measuring voltage with a 50/60 Hz supply, suitable for many motor control and protection schemes.
Yes. The device is UL/CSA listed and CE marked, with additional CAN/CSA, UKCA, and RoHS/REACH compliance, meeting common global standards for industrial automation products and ensuring market readiness across regions.
Phase failure, phase sequence, and phase unbalance monitoring are core features, supported by IP50 housing, 6 kV input impulse withstand, 4 kV output, and UL/CSA safety profiles. These enable safe operation in panel cabinets and reduce risk of undetected phase issues.
Maintenance-free Easy Connect technology, a robust 100,000-cycle electrical durability, and 30,000,000-cycle mechanical durability minimize downtime and service costs. DIN-rail mounting and versatile terminal options further shorten installation time and total cost of ownership.