CM-PFS.S

Name: CM-PFS.S
Brand: ABB
SKU: CM-PFS.S

Monitor three-phase mains with the ABB CM-PFS.S relay, ensuring correct phase sequence and detecting phase failures. Ideal for industrial applications, this relay offers robust performance and easy installation.

Product ModelCM-PFS.S

Material Number1SVR730824R9300

Product ID85369

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Phase Sequence Monitoring\"The ABB CM-PFS.S three-phase monitoring relay ensures that your electrical system operates correctly by monitoring the phase sequence. This feature is crucial for preventing equipment damage and ensuring smooth operation.\"
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2. Phase Failure Detection\"Detect phase failures instantly with the CM-PFS.S relay. This feature helps in identifying and addressing electrical issues promptly, reducing downtime and improving overall system reliability.\"
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3. Robust Construction\"Built with high-quality materials, the CM-PFS.S relay offers robust construction and durability. It can withstand harsh industrial environments, ensuring continuous operation without fail.\"
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4. Easy Installation\"The CM-PFS.S relay features easy installation options, including screw connection technology and snap-on mounting without tools. This makes it simple to integrate into your existing electrical setup.\"

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

22.5 mm

Product Net Height

85.6 mm

Product Net Depth / Length

103.7 mm

Product Net Weight

0.127 kg

Function

Phase failure detection Phase sequence monitoring

Measuring Range

(L-L) 200 ... 500 V AC

5. Compliance with Standards\"The CM-PFS.S relay meets international standards such as CAN/CSA C22.2 No.14, EN 50581, IEC/EN 60255-27, and IEC/EN 61000-6-2. This ensures that your electrical system complies with regulatory requirements, providing peace of mind and reducing the risk of non-compliance issues.\"

Time Range

500 ms start-up delay

Rated Control Supply Voltage (Us)

(L-L) 200 ... 500 V AC

Rated Frequency (f)

Supply Circuit 50/60 Hz

Output

2 c/o (SPDT) contacts

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 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

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

30000000 cycle

Connecting Capacity

Flexible with Ferrule 1x 0.5 ... 2.5 mmÂ² Flexible with Ferrule 2x 0.5 ... 1.5 mmÂ² Flexible with Insulated Ferrule 1x 0.5 ... 2.5 mmÂ² Flexible with Insulated Ferrule 2x 0.5 ... 1.5 mmÂ² Flexible 1x 0.5 ... 2.5 mmÂ² Flexible 2x 0.5 ... 1.5 mmÂ² Rigid 1x 0.5 ... 4 mmÂ² Rigid 2x 0.5 ... 2.5 mmÂ²

Tightening Torque

0.6 ... 0.8 NÂ·m

Wire Stripping Length

8 mm

Recommended Screw Driver

0.8 x 4 4.5 Pozidriv 1

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 1x 18-14 AWG Flexible 2x 18-16 AWG Rigid 1x 20-12 AWG Rigid 2x 20-14 AWG

Tightening Torque UL/CSA

7.08 inÂ·lb

Pilot Duty UL/CSA

B300

Ambient Air Temperature

Operation -25 ... +60 Â°C Storage -40 ... +85 Â°C

Maximum Operating Altitude Permissible

Without Derating 2000 m

Object Classification Code

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)

2712286

E-Number (Norway)

4188094

E-Number (Sweden)

3860595

Manufacturer ID

1SVR730824R9300