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Phoenix Contact 2864082 Analog Frequency Transducer

The PHOENIX CONTACT MINI MCR-SL-UI-F is a highly compact analog-to-frequency transducer designed for electrical isolation, amplification, conversion, and filtering of standard signals to create frequencies or PWM signals. It accepts various analog input signals (0-20mA, 4-20mA, 0-10V, etc.) and provides configurable output signals. The DIP switches allow for flexible parameter adjustments, including input signal selection, output behavior, and filter type. This transducer is ideal for industrial applications requiring precise frequency or PWM signal generation from analog inputs, such as process control, motor speed control, and automation systems. It features a robust design with short-circuit and polarity reversal protection.

Authorized Distributors
Source:Newark
Part No:2864082
Stock:14
Inv Date:05-28-2026
Price: Unit price: $217.96
Buy/RFQ:
Source:DigiKey
Part No:2864082
Stock:43
Inv Date:05-28-2026
Price: Unit price: $323.36
Buy/RFQ:
Part No:2864082
Stock:4
Inv Date:05-29-2026
Price: Unit price: $333.06
Buy/RFQ:
Part No:2864082
Stock:20
Inv Date:05-28-2026
Price: Unit price: $352.27
Buy/RFQ:

Phoenix Contact 2864082 Analog Frequency Transducer Specifications:

  • Packing unit: 1 pc
  • Weight per Piece (excluding packing): 72.0 g
  • Custom tariff number: 85389091
  • Country of origin: Germany
  • Utilization restriction: EMC: class A product, see manufacturer's declaration
  • Width: 6.2 mm
  • Height: 93.1 mm
  • Depth: 102.5 mm
  • Ambient temperature (operation): -20 °C ... 65 °C
  • Ambient temperature (storage/transport): -40 °C ... 85 °C
  • Degree of protection: IP20
  • Configurable/programmable: Yes
  • Current input signal: 0 mA ... 20 mA, 4 mA ... 20 mA, 0 mA ... 10 mA, 2 mA ... 10 mA
  • Input resistance current input: approx. 50 Ω
  • Voltage input signal: 0 V ... 5 V, 1 V ... 5 V, 0 V ... 10 V, 2 V ... 10 V
  • Input resistance of voltage input: approx. 110 kΩ
  • Number of outputs: 1
  • Frequency output: 0 Hz ... 10 kHz, 0 Hz ... 5 kHz, 0 Hz ... 2.5 kHz, 0 Hz ... 1 kHz, 0 Hz ... 500 Hz, 0 Hz ... 250 Hz, 0 Hz ... 100 Hz, 0 Hz ... 50 Hz
  • Load min.: 4 mA ≤ (UL/ RL) ≤ 20 mA, 12 mA ≤ (UL/ RL) ≤ 20 mA
  • Output signal PWM: 7.8 kHz (10 bit), 3.9 kHz (10 bit), 1.9 kHz (12 bit), 977 Hz (12 bit), 488 Hz (14 bit), 244 Hz (14 bit), 122 Hz (16 bit), 61 Hz (16 bit)
  • Maximum switching voltage: 30 V
  • Load current maximum: 20 mA
  • Overrange/underrange: Can be set (via DIP switch)
  • Type of protection: Short-circuit protection, polarity reversal protection
  • Step response (0–99%): < 15 ms (+ (1/f) smallest filter), < 1 s (+ (1/f) largest filter)
  • Nominal supply voltage: 24 V DC
  • Supply voltage range: 19.2 V DC ... 30 V DC
  • Max. current consumption: < 10 mA (at 24 V DC)
  • Power consumption: < 200 mW
  • Connection method: Screw connection
  • Conductor cross section solid min.: 0.2 mm²
  • Conductor cross section solid max.: 2.5 mm²
  • Conductor cross section AWG min.: 26
  • Conductor cross section AWG max.: 12
  • Conductor cross section flexible min.: 0.2 mm²
  • Conductor cross section flexible max.: 2.5 mm²
  • Stripping length: 12 mm
  • Screw thread: M3
  • No. of channels: 1
  • Maximum transmission error: ≤ 0.1 % (> 7 kHz ≤ 0.2 %)
  • Maximum temperature coefficient: < 0.02 %/K
  • Electrical isolation: Basic insulation according to EN 61010
  • Overvoltage category: II
  • Pollution degree: 2
  • Rated insulation voltage: 50 V AC/DC
  • Test voltage, input/output/supply: 1.5 kV (50 Hz, 1 min.)
  • Electromagnetic compatibility: Conformance with EMC Directive 2004/108/EC
  • Noise emission: EN 61000-6-4
  • Noise immunity: EN 61000-6-2
  • Color: green
  • Housing material: PBT
  • Mounting position: any
  • Conformance: CE-compliant
  • ATEX: II 3 G Ex nA IIC T4 Gc X
  • UL, USA / Canada: UL 508 Recognized
  • GL: GL EMC 2 D

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Frequently Asked Questions

Where can I buy Phoenix Contact 2864082?

You can click on the BUY or RFQ button to purchase 2864082 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2864082?

You can download the 2864082 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2864082?

Phoenix Contact

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