Phoenix Contact 2902849 Temperature Transducer – MINI MCR-RTD-UI-NC

£224.19 inc VAT

In Stock · Delivered in 5–7 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsPhoenix Contact
Model MINI MCR-RTD-UI-NC
Product Type Temperature Transducer
Part Number 2902849
Input Types RTD sensors (Pt, Ni, Cu), linear resistance sensors
Mounting Type DIN rail (EN 60715)
Connection Type Screw terminals
Sensor Types Supported Pt, Ni, Cu RTDs; linear resistive sensors
Isolation Type 3-way (Input/Output/Power Supply)
Dimensions (W × H × D) 6.2 × 93.1 × 101.2 mm
Weight Approx. 80 g
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Phoenix Contact 2902849 Temperature Transducer – MINI MCR-RTD-UI-NC

The Phoenix Contact MINI MCR-RTD-UI-NC is a compact, configurable resistance thermometer measuring transducer designed for precise signal conversion of 2-, 3-, and 4-wire RTDs and resistive sensors into standard current or voltage signals . With DIP switch or software configuration , 3-way electrical isolation , and integrated fault monitoring , it provides a reliable solution for temperature signal processing in industrial applications.

Technical Specifications

Model MINI MCR-RTD-UI-NC
Part Number 2902849
Product Type Temperature Transducer
Input Types RTD sensors (Pt, Ni, Cu), linear resistance sensors
Output Signal Configurable 0(4)–20 mA, 0(1)–5/10 V
Mounting Type DIN rail (EN 60715)
Connection Type Screw terminals
Dimensions (W × H × D) 6.2 × 93.1 × 101.2 mm
Weight Approx. 80 g

Input Characteristics

Sensor Types Supported Pt, Ni, Cu RTDs; linear resistive sensors
Connection Modes 2-, 3-, and 4-wire
Temperature Range –200°C to +850°C (sensor-dependent)
Minimum Range Span 50 K
Input Current (RTD) ~200 µA
Max Conductor Resistance (RTD) ≤ 25 Ω per leg
Linear Resistance Range 0–4000 Ω (min. 10% span)
Number of Inputs 1

Output Characteristics

Number of Outputs 1
Max Voltage Output ~12.3 V
Max Current Output 24.6 mA
Voltage Output Load ≥ 10 kΩ
Current Output Load ≤ 500 Ω
Ripple < 20 mVPP
Output Signal (Voltage) 0–5 V 1–5 V 0–10 V 10–0 V
Output Signal (Current) 0–20 mA 4–20 mA 20–0 mA 20–4 mA

Isolation & Signal Behavior

Isolation Type 3-way (Input/Output/Power Supply)
Rated Isolation Voltage 50 V AC/DC
Test Voltage 1.5 kV AC (60 s)
Temperature Coefficient 0.01 %/K
Step Response Time (0–99%) 200 ms (2-wire) 500 ms (3-/4-wire)
Transmission Error (RTD) Pt/Ni: ≤ 0.1% Cu: ≤ 0.3%

Power Supply

Voltage Range 9.6–30 V DC
Current Consumption < 27 mA @ 24 V DC
Power Consumption ≤ 700 mW (at 20 mA, 500 Ω load)
Power Bridge Option Yes, via TBUS rail connector (ME 6,2 TBUS-2)

Configuration & Communication

Interface S-PORT (IFS)
Status LED Red (fault indication)
Configuration Options DIP switches (basic setup) Software (extended setup)

Mechanical & Connection Data

Connection Method Screw terminal
Housing Material PBT (RAL 6021 green)
Flame Rating UL 94 V-0
DIN Rail Mounting EN 60715
Conductor Sizes Rigid/Flexible: 0.2–2.5 mm² AWG: 26–12 Stripping Length: 12 mm

Environmental & Reliability

Protection Class IP20
Overvoltage Category II
Pollution Degree 2
Operating Temperature –20°C to +65°C
Storage Temperature –40°C to +85°C
Humidity (operation) 5–95% RH (non-condensing)
Altitude ≤ 2000 m
Standards EMC Class A product (EN 61000 series)
Fire Protection (Rail) DIN EN 45545-2 HL1–HL2 (R22, R23, R24)

Frequently Asked Questions

How can I check whether 2902849 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can 2902849 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.08 kg

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Viewing: Phoenix Contact 2902849 Temperature Transducer - MINI MCR-RTD-UI-NC
SKU: 2902849