CM-PFE.2

Name: CM-PFE.2
Brand: ABB
SKU: CM-PFE.2

The ABB CM-PFE.2 is a robust three-phase monitoring relay that ensures the continuous and reliable monitoring of key parameters in three-phase networks, including over/undervoltage, phase failure, and phase sequence monitoring. It features easy adjustments via a front potentiometer and withstands high vibrations, making it ideal for various industrial applications.

Product ModelCM-PFE.2

Material Number1SVR550826R9100

Product ID85673

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
1. Reliable MonitoringThe CM-PFE.2 continuously monitors key parameters in three-phase networks, ensuring safe and trouble-free operation of machines and installations.
2
2. Advanced FeaturesEquipped with over/undervoltage monitoring, phase failure detection, and phase sequence monitoring, this relay provides comprehensive protection and control.
3
3. Easy AdjustmentsThe front potentiometer allows for easy adjustments, making it simple to set up and operate the relay according to specific requirements.
4
4. High-Vibration ResistanceDesigned to withstand high vibrations, the CM-PFE.2 ensures reliable performance even in harsh industrial environments.
5

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

78 mm

Product Net Depth / Length

78.5 mm

Product Net Weight

0.067 kg

Function

Phase failure detection Phase sequence monitoring

Measuring Range

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

5. Easy Connect TechnologyFeaturing push-in terminals with Easy Connect Technology, the relay offers quick and secure connections, reducing installation time and effort.

Time Range

500 ms start-up delay 500 ms tripping delay

Rated Control Supply Voltage (Us)

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

Rated Frequency (f)

Supply Circuit 50/60 Hz

Output

1 c/o (SPDT) contact

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

Rated Impulse Withstand Voltage (Uimp)

Input Circuit 6 kV

Rated Insulation Voltage (Ui)

Input Circuit / Output Circuit 600 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

Connecting Capacity

Flexible with Ferrule 2x 0.75 ... 1.5 mmÂ² Flexible 2x 1 ... 1.5 mmÂ² Rigid 2x 0.75 ... 1.5 mmÂ²

Tightening Torque

0.6 ... 0.8 NÂ·m

Wire Stripping Length

10 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 250 V AC

Contact Rating UL/CSA

B300

Connecting Capacity UL/CSA

Flexible with Ferrule 2x 18-16 AWG Flexible 2x 18-16 AWG Rigid 2x 18-16 AWG

Tightening Torque UL/CSA

7.08 inÂ·lb

Pilot Duty UL/CSA

B300

Ambient Air Temperature

Operation -20 ... +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

Manufacturer ID

1SVR550826R9100