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ABBIntermediate relay
Product Model

CM-PFE.2

Manufacturer

ABB

Category

Intermediate relay

Product ID

85234

In Stock
Last updated: 2025/4/19
View Specifications
ABB CM-PFE.2

Selling Points

  • 1Reliable Phase Sequence Monitoring: Detects phase sequence issues in three-phase mains.
  • 2Phase Failure Detection: Alerts on phase loss for continuous system monitoring.
  • 3Easy Installation: Features screw terminals and DIN rail mounting options.
  • 4Compliant with Standards: Meets EN 50178, IEC/EN 60255-27, and UL 508 standards.
  • 5Compact Design: Measures 22.5 mm wide, 78 mm high, and 78.5 mm deep.
Product Details
CM-PFE.2
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
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
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
3
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 mm² Flexible 2x 1 ... 1.5 mm² Rigid 2x 0.75 ... 1.5 mm²
Tightening Torque
0.6 ... 0.8 N·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 in·lb
Pilot Duty UL/CSA
B300
Ambient Air Temperature
Operation -20 ... +60 °C Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
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
Manufacturer ID
1SVR550826R9100

Specifications may be subject to change without notice