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Phoenix Contact 2811394 Temperature Transducer
The PHOENIX CONTACT MACX MCR-T-UI-UP is a versatile temperature transducer designed for industrial applications. It features freely programmable inputs and outputs, a wide-range power supply, and galvanic isolation for enhanced signal integrity. The transducer supports a variety of sensor types including resistance thermometers, thermocouples, and potentiometers. It is suitable for use in hazardous areas (zone 2) and offers SIL 2 functional safety compliance. The device can be configured via software (FDT/DTM) or an operator interface, providing flexibility for integration into various control systems. Its robust design and wide operating temperature range make it ideal for demanding industrial environments.
Phoenix Contact 2811394 Temperature Transducer Specifications:
- Packing unit: 1 pc
- Weight per Piece (excluding packing): 180.0 GRM
- Custom tariff number: 85437090
- Country of origin: Germany
- Width: 17.5 mm
- Height: 99 mm
- Depth: 114.5 mm
- Ambient temperature (operation): -20 °C ... 65 °C
- Ambient temperature (storage/transport): -40 °C ... 85 °C
- Maximum altitude: ≤ 2000 m
- Permissible humidity (operation): typ. 5 % ... 95 % (non-condensing)
- Noise immunity: EN 61000-6-2
- Sensor types (RTD) that can be used: Pt, Ni, Cu sensors: 2, 3, 4-wire
- Sensor types that can be used (TC): B, E, J, K, N, R, S, T, L, U, CA, DA, A1G, A2G, A3G, MG, LG
- Temperature measuring range: -250 °C ... 2500 °C
- Input signal range: 0 Ω ... 50 kΩ
- Potentiometer resistance range: 0 Ω ... 50 kΩ
- Input signal range (mV): -1000 mV ... 1000 mV
- Max. voltage output signal: ± 11 V
- Current output signal: 4 mA ... 20 mA
- Max. current output signal: 22 mA
- Load/output load voltage output: ≥ 10 kΩ
- Load/output load current output: ≤ 600 Ω
- Behavior in the event of a sensor error: According to NE 43
- Output name: Relay output
- Contact type: 1 PDT
- Contact material: AgSnO2, hard gold-plated
- Maximum switching voltage: 30 V AC (30 V DC)
- Maximum inrush current: 0.5 A (30 V AC)
- Supply voltage range: 24 V ... 230 V AC/DC
- Power consumption: < 1.5 W
- Conductor cross section solid min.: 0.2 mm²
- Conductor cross section solid max.: 2.5 mm²
- Conductor cross section stranded min.: 0.2 mm²
- Conductor cross section stranded max.: 2.5 mm²
- Conductor cross section AWG/kcmil min.: 24
- Conductor cross section AWG/kcmil max: 14
- Stripping length: 7 mm
- Screw thread: M3
- Connection method: Screw connection
- Maximum temperature coefficient: 0.01 %/K
- Inflammability class according to UL 94: V0
- Pollution degree: 2
- Surge voltage category: II
- Electromagnetic compatibility: 2004/108/EC
- Housing material: PA 66-FR
- Color: green
- Electrical isolation (Rated insulation voltage): 300 Vrms
- Electrical isolation (Test voltage): 2.5 kV
- Conformance: CE-compliant
- ATEX: II 3 G Ex nA nC ic IIC T4 Gc X
- IECEx: Ex nA nC ic IIC T4 Gc X
- Functional safety (SIL): SIL 2
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Frequently Asked Questions
Where can I buy Phoenix Contact 2811394?
You can click on the BUY or RFQ button to purchase 2811394 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 2811394?
You can download the 2811394 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 2811394?
Phoenix Contact