접촉기,회로 차단기,감지기,인코더,PLC,변환기
전체 모델 이름: MCR-T-UI, 프로그래밍 가능 temperature transmitter (custom ordered version: Pt100, 3-철사, -200~+850℃, 4-20mA 출력)
상태: 제조업체에 의해 단종됨
기본사양
시리즈: MCR-T isolated temperature transmitter, DIN 레일 마운트
입력: Pt100 RTD, 3-와이어 유형, measuring range -200℃ ~ +850℃
산출: 4…20 mA analog output
전원공급장치: 24DC에서
설치: NS35 rail, screw connection
기능: 신호 분리, temperature transmission, linear conversion, 소프트웨어 구성 가능 (this variant is factory preset with fixed range)
보호 등급: IP20, 캐비닛 설치용
Cross-reference of models in the same series
2814090: MCR-T-UI (standard programmable version)
2814100: MCR-T-UI-NC
2814113: MCR-T-UI custom fixed-parameter version (Pt100 / 3-철사 / -200~850℃ / 4-20엄마)
Recommended replacement model (새로운 세대 피닉스)
MACX MCR-T-UI-UP, 주문번호: 2811394
Supports RTD / 열전대 / 전압 / current multi-input, enhanced isolation, fully configurable; mechanically compatible for rail installation, the mainstream replacement for this series.
중요 사항
- 2814113 is a factory pre-configured fixed-range version, not a blank programmable base module. Do not directly replace it with 2814090 because the range settings differ.
- When purchasing second-hand spare parts, verify the input type, wiring method and output signal upon receipt.
- 소프트웨어: MCR configuration software can read and verify internal parameters (legacy MCR configuration tool).
비교표: 2814113 (MCR-T-UI-E) VS 2811394 (MACX MCR-T-UI-UP)
| 목 | 2814113 MCR-T-UI-E (Original spare part) | 2811394 MACX MCR-T-UI-UP (교체 모델) |
| 주문 번호. | 2814113 | 2811394 |
| 상태 | 단종, factory preloaded fixed parameters: Pt100, 3-철사, -200~850℃, 4-20엄마 | 활성 제품, all parameters fully configurable |
| 전원공급장치 | 18~30VDC, typical 24VDC, 60mA 이하 | 18~30VDC wide-range power supply |
| 격리 | 3-way isolation (입력 / 산출 / 힘) | 4-way isolation (입력, 산출, 힘, Relay circuit), higher noise immunity |
| Supported sensors | RTD Pt/Ni/Cu, 열전대, 전위차계; this unit locked to Pt100 3-wire | RTD Pt/Ni/Cu (2/3/4-철사), all common thermocouples, mV, 전위차계 |
| Measurement range | 결정된: Pt100 -200 ~ +850℃ | Freely configurable: RTD -250~850℃, thermocouple up to 2500℃ |
| 아날로그 출력 | Fixed 4…20mA | 4-20엄마 / 0-20엄마 / 0-10다섯 / ±10V etc., forward/reverse range selectable |
| Additional output | No relay alarm contact | 내장 1 PDT limit relay output (경보 / 한계점) |
| Configuration method | MCR / PI-CONF-WIN legacy software; this unit is factory locked to fixed range and cannot be modified freely | FDT framework software (PACTware) + DTM, online read/write via USB adapter |
| Safety certification | CE only | SIL2 / PL d, suitable for safety-related circuits |
| 설치 | NS35 DIN rail, 나사 터미널 | NS35 DIN rail, 나사 터미널; rail footprint compatible for direct mounting |
| 정확성 | 0.1%FS 이하 | 0.1%FS 이하, better cold junction compensation performance |
| Terminal layout | Legacy MCR terminal definition | Different terminal numbering! Cannot be wired directly when swapping, wiring modification is mandatory |
✅ Critical Risk Reminder: It fits on the DIN rail mechanically, but terminal pinout is NOT compatible. Do not connect wiring directly without modification!
- Standard Wiring for 2814113 (MCR-T-UI-E), Pt100 3-wire
Terminal definition per original drawing
1, 2, 3: RTD 입력 (3-와이어 Pt100)
1: One end of RTD
2: Compensation wire (for 3-wire measurement)
3: The other end of RTD
5, 6: Analog 4-20mA output (5+, 6-, current loop to PLC AI)
11, 12: DC24V 전원 공급 장치 (11=24V+, 12=0V/GND)
주목: 2814113 is pre-configured, no DIP switch setting required. Power on and ready: -200℃ = 4mA, 850℃ = 20mA
- Wiring of Replacement 2811394 MACX MCR-T-UI-UP (Target setting: Pt100 3-wire, -200~850℃, 4-20엄마)
RTD 3-wire sensor: 4.1 /4.2 /4.3 (RTD 입력)
Analog current output: 2.1(OUT+), 2.2(OUT-) → PLC 4-20mA AI channel
전원공급장치: 1.1=24V+, 1.2=GND
2.3/2.4: Threshold relay contacts (leave unused if not required)
Strip length 7mm, 조임 토크 0.5~0.6Nm, conductor 0.2~2.5mm²
- Commissioning Procedure for On-site Replacement
- 전원 끄기: Cut power to the module, sensor and PLC; mark and label all wire numbers
- Remove old module from rail and clip 2811394 to the same rail position
- Rewire according to new terminal definition; confirm the 3-wire Pt100 compensation core is not swapped
- Prepare PACTware + MACX DTM, Phoenix USB configuration cable (2902829)
- 전원 켜기, connect software to module and download parameters:
감지기: Pt100, IEC60751, 3-철사
범위: Lower limit -200℃, upper limit +850℃
출력 모드: 4…20mA, forward (low temperature = 4mA, high temperature = 20mA)
필터: default 0.5s (increase value for heavy interference)
계전기: disable threshold function if not needed
- 구경 측정 & verification (필수적인)
Cold junction check: Compare Pt100 resistance and PLC current reading at ambient temperature
Simulation test: Use resistance box to simulate Pt100 resistance values, verify 4mA /20mA endpoints
- Save parameters into module, power cycle and re-test to confirm parameters are retained after power loss
- Archive parameter record, replacement complete
- 문제 해결 체크리스트 (applies to both old and new modules)
Fixed 4mA output: 센서 개방 회로, broken 3-wire compensation line, loose sensor terminals
Fixed 20mA output: Input short circuit, Pt100 resistance out of upper limit
Unstable / fluctuating reading: Sensor cable routed together with power cables, ground interference; check isolation and single-end shield grounding
New module cannot be detected by software: USB driver, DTM version, insufficient supply voltage, 느슨한 단자
Phoenix Contact Temperature Transmitter Model & 주문 번호 목록
여러 떼: Legacy MCR-T (단종, 포함 2814113)｜MACX MCR-T (현재의 주류, SIL2)｜MINI MCR‑2 compact type｜Loop-powered TS series (passive OLP)｜Explosion-proof EX version
Abbreviation guide:
RTD: Resistance temperature detector Pt100/Pt1000; TC: 열전대; UI: Universal input; 상대: With relay alarm; 위로: Universal power; PT: 푸쉬인 연결; 기음: Customer pre-configured
- Legacy MCR-T Series (단종, DIN screw terminal, 3-way isolation)
| 모델 | 주문 번호. | Brief Description |
| MCR-T-UI | 2814090 | Universal temperature transmitter, blank programmable standard |
| MCR-T-UI-NC | 2814100 | Blank unconfigured, no default parameters |
| MCR-T-UI-E (your part) | 2814113 | Factory fixed config: Pt100 3-wire, -200~850℃, 4-20엄마 (key item) |
| MCR-T-UI-E/NC | 2814126 | Enhanced isolation, blank unconfigured |
- MACX MCR‑T Series (Primary replacement, 활동적인, 4-way isolation, SIL2/PL d, 나사식 터미널)
| 모델 | 주문 번호. | Brief Description |
| MACX MCR-T-UI-UP | 2811394 | Universal RTD/TC/mV, 아날로그 출력 (recommended for 2814113 대사) |
| MACX MCR-T-UIREL-UP | 2811378 | Universal input + 3 limit alarm relays, SIL2 |
- MINI MCR‑2 Compact Temperature Transmitter (6.2mm slim, 나사 / Push-in PT)
| 모델 | 주문 번호. | 설명 |
| MINI MCR-2-RTD-UI | 2902055 | RTD dedicated, 나사식 터미널, 프로그래밍 가능 |
| MINI MCR-2-RTD-UI-C | 2902053 | RTD, 나사, customer pre-configured |
| MINI MCR-2-RTD-UI-PT | 2905249 | RTD dedicated, 푸쉬인 연결 |
| MINI MCR-2-RTD-UI-PT-C | 2905248 | RTD, 푸시인, pre-configured |
| MINI MCR-2-TC-UI | 2902049 | Thermocouple TC dedicated, 나사식 터미널 |
| MINI MCR-2-TC-UI-C | 2902048 | TC, 나사, pre-configured |
| MINI MCR-2-TC-UI-PT | 2902052 | Thermocouple TC dedicated, 푸시인 |
| MINI MCR-2-TC-UI-PT-C | 2902051 | TC, 푸시인, pre-configured |
| MINI MCR-2-T-I | 2902037 | Temperature input directly to 4-20mA output, 나사 |
| MINI MCR-2-T-I-PT | 2902038 | Temperature to 4-20mA, 푸시인 |
| MINI MCR-2-T-REL | 2909887 | 온도 + 알람 릴레이, 나사 |
| MINI MCR-2-T-REL-PT | 2909886 | 온도 + 알람 릴레이, 푸시인 |
| MINI MCR-2-T-2RO | 2906877 | Dual relay temperature alarm, 나사 |
| MINI MCR-2-T-2RO-PT | 2906876 | Dual relay temperature alarm, 푸시인 |
- MACX MCR‑TS Loop-powered Type (OLP, 2-wire loop supply, no separate 24V, HART optional)
| 모델 | 주문 번호. | 설명 |
| MACX MCR-TS-I-OLP | 2908662 | Loop-powered temperature transmitter, 나사, 기준 |
| MACX MCR-TS-I-OLP-SP | 2908664 | Loop-powered, HART 버전 |
| MACX MCR-1TS-I-OLP-SP | 1145196 | 단일 채널, 수사슴, 푸시인 |
5.Explosion-proof EX Intrinsically Safe Version (존 0/1/2, chemical hazardous area)
| 모델 | 주문 번호. | 설명 |
| MACX MCR-EX-TS-I-OLP | 2908660 | Explosion-proof loop-powered temperature transmitter |
| MACX MCR-EX-TS-I-OLP-SP | 2908661 | 방폭형 + 수사슴 |
| FA MCR-EX-FD-TUI-UI-2REL-UP | 2907781 | Field-mounted explosion-proof multi-function temperature module |
- Matching Configuration Accessories
| 이름 | 주문 번호. | 목적 |
| MCR-PAC-T-USB | 2309000 | USB configuration cable for legacy MCR-T (2814트리플 엑스) |
| IFS-USB-PROG | 2902829 | Universal USB configuration adapter for MACX / MINI MCR‑2 (PACTware DTM) |
선호하는 교체: 2811394 MACX MCR-T-UI-UP (전체 기능 범위, SIL2, configurable for Pt100 3-wire -200~850℃ 4-20mA)
With alarm relay requirement: 2811378
Cabinet space limited, slim type: MINI MCR‑2‑RTD‑UI (2902055)
Passive 2-wire loop power supply: TS-I-OLP (2908662)
