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Abbs CM Sealed Miniature Multifunctional Three-phase Missing Phase Sequence Protection Control Relay AC/DC Screw Terminal CM-PFE

Product Description

Abbs CM Sealed Miniature Multifunctional Three-phase Missing Phase Sequence Protection Control Relay AC/DC Screw Terminal CM-PFE

Bessen has the industry’s most comprehensive range of time relays, measuring and monitoring relays, Thermistor motor protection relays - helping customers source all their critical components from a single global supplier. Increase the reliability of process equipment with control devices that provide intelligent signals and smart adjustments that help you achieve maximum system availability.

Product Parameters

SpecificationDetails
Product NameThree-phase monitoring relay
FunctionPhase failure detection, Phase sequence monitoring
Sub-FunctionPhase loss
Sub-Function 2Phase sequence
Rated Control Supply Voltage (Us)(L-L) 208 ... 440 V AC
Rated Frequency (f)Rated Frequency (f)
Output1 c/o (SPDT) contact
Maximum Operating Voltage UL/CSAOutput Circuit 250 V AC
Rated Operational Voltage220V
Terminal TypeScrew Terminals
Maximum Operating Altitude PermissibleWithout Derating 2000 m
Ambient Air TemperatureOperation -20~60°C, Storage -40~85 °C

Product Details

Three-phase monitoring relay

The reliable and continuous monitoring of three-phase networks guarantees the trouble-free and cost-effective operation of machines and installations. Bessen's three-phase monitoring relays for rated voltage levels up to 820 V AC and 400 Hz offer maximum flexibility and control.

Relay Detail

Product Advantages

Main Feature & Advantage:

  • Over-/undervoltage monitoring
  • Phase failure detection
  • Phase unbalance monitoring
  • Phase sequence monitoring
  • True RMS measuring principle
  • Easy Connect Technology with push-in terminals

Gallery

Model CM-PFE
Product View 1
Product View 2
Product View 3
Relay Detail

The CM-PFE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 208-440 V AC and has a 1 c/o output (closed circuit principle) with contacts rated at 250 V / 4 A. The CM-PFE monitors the phase loss and phase sequence. The corresponding threshold values are fixed. The relay is suitable for monitoring of three phase mains.

Product Applications

Application 1
Application 2

Bessen offers a wide selection of measuring and monitoring relays to suit a wide range of applications for businesses worldwide. Excellent vibration resistance with the Easy Connect terminal technology and railway certifications for selected products ensure the operability, even in harsh environments.

FAQ

Q1: Are you a factory or trading company?
A: We are factory located in Dongguan City.
Q2: What products does your factory mainly manufacture?
A: Our factory mainly produces low-voltage electrical appliances and automation control products, such as push button switch, Led indicator light, relay, terminal blocks, etc.
Q3: How to guarantee our products?
A: We Utilizes high-class raw materials to do the manufacture, emphasized "Quality First". We promise If there are any quality problems we will be responsible for rectification.
Q4: Is it possible to customize the product according to our requirements?
A: We can Offer personalized product customization services .You can provide us with your specific product requirements, we will manufacture the products you need individually for you.
Q5: Can you provide samples? Are the samples free?
A: Yes, we can provide samples for test or quality checking. Regarding the sample fee, please communicate with us.
Q6: About the sample what is the cost of transportation?
A: The Shipping Cost depends on weight, packing size and your Delivery Address.

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