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Schneider RXZE1M4C is a plug-in relay socket from the Harmony RXZ series, designed specifically for the RXM series of interface relays. It features screw clamp terminals with a mixed contact arrangement, suitable for industrial automation control applications.
- Model Code Explanation
| Code Part | معنى |
| RXZ | Product family: Harmony RXZ plug‑in relay socket |
| E1 | Terminal type: screw clamp terminals (E = screw, 1 = standard) |
| م | Contact arrangement: mixed |
| 4ج | Compatible relay: RXM relay with 4 اتصالات التحول (4 C/O) |
- Key Technical Specifications
| المعلمة | قيمة |
| التصنيف الحالي | 7أ (Ith conventional free‑air thermal current) |
| الجهد المقنن | 250الخامس و (IEC standard) |
| Compatible relays | RXM2LB (2 C/O) and RXM4LB (4 C/O) plug‑in relays |
| Number of terminals | 14‑pin (14‑hole slim socket) |
| تصاعد | 35mm symmetrical DIN‑rail clip‑on or panel screw mounting |
| أبعاد | 29عرض ملم, standard relay socket size |
| Wiring type | Screw clamp terminals for easy wiring and maintenance |
| Contact arrangement | Mixed contact terminal arrangement |
| Minimum order quantity | 10 pieces per batch |
- بيئة التشغيل
درجة حرارة التشغيل: -25°C to +55°C
Storage temperature: -40°C to +85°C
Relative humidity: ≤95%, غير التكثيف
Ingress protection | IP20 (اللجنة الانتخابية المستقلة 60529)
التطبيقات: Industrial automation control systems, PLC cabinets, motor control centers, machine tools, production line control, and other applications requiring plug-in relay connections
- Comparison of Related Models in the Same Series
| نموذج | Compatible Contacts | نوع المحطة | سمات |
| RXZE1M2C | 2 C/O (2 لا + 2 نورث كارولاينا) | Screw clamp | For RXM2 series, 22.5عرض ملم |
| RXZE1M4C | 4 C/O (4 لا + 4 نورث كارولاينا) | Screw clamp | For RXM4 series, 29عرض ملم (this model) |
| RXZE2M4C | 4 C/O | Spring clamp | Tool‑free wiring, fast installation |
| RXZE1M4F | 4 C/O | Screw clamp | With LED indicator for status monitoring |
- Alternative Models and Brand Cross-Reference
Equivalent Alternatives from Schneider
RXZE2M4C: Spring clamp terminal version for faster installation
RXZE1M4F: Version with LED indicator for visual status monitoring
Alternative Models from Other Brands
| ماركة | النموذج البديل | التوافق |
| سيمنز | 3RS1700‑1GW00 | For 3RT series relays, 7A/250VAC |
| ايه بي بي | CR‑M024DC2 | For CR‑M series relays, 7A/250VAC |
| اومرون | P2RF‑08 | For MY series relays, 10A/250VAC |
| Chinese Alternative | JZX‑22F Socket | Universal 14‑pin socket, 7A/250VAC |
- Installation and Usage Notes
- تصاعد: Can be clipped directly onto 35mm DIN rail or fixed to a panel with screws
- الأسلاك: Screw clamp terminals; recommended torque 0.8–1.2 N·m
- التوافق: Only for RXM series plug-in interface relays, especially RXM2LB and RXM4LB
- صيانة: Plug-in design allows easy relay replacement without rewiring
- أمان: Disconnect power before wiring to avoid electric shock
- طلب المعلومات
Official order code: RXZE1M4C
Packing: 10 pieces per box
الشهادات: م, أول, CSA and other international certifications
Schneider RXZE1M4C Socket
- Full List of Compatible RXM Relays
The RXZE1M4C is a standard 14-pin socket compatible with the entire Schneider RXM range of 2-contact (2CO) and 4-contact (4CO) miniature interface relays. Full list below.
1.1 4 Changeover Contacts (4CO, 4 لا + 4 نورث كارولاينا, fully compatible)
DC Coil
RXM4LB1BD DC24V
RXM4LB2BD DC24V
RXM4LB1B7 DC12V
RXM4LB1JD DC48V
RXM4LB1MD DC110V
RXM4CB1BD DC24V (economy version)
RXM4AB1BD DC24V (standard version)
ملف التيار المتردد
RXM4LB1P7 AC230V
RXM4LB1B7 AC24V
RXM4LB1F7 AC110V
RXM4CB1P7 AC230V (economy version)
RXM4AB1P7 AC230V (standard version)
1.2 2 Changeover Contacts (2CO, 2 لا + 2 نورث كارولاينا, compatible)
DC Coil
RXM2LB1BD DC24V
RXM2LB2BD DC24V
RXM2LB1B7 DC12V
RXM2LB1JD DC48V
RXM2CB1BD DC24V
ملف التيار المتردد
RXM2LB1P7 AC230V
RXM2LB1B7 AC24V
RXM2LB1F7 AC110V
RXM2CB1P7 AC230V
- 14-Pin Terminal Function Assignment for RXZE1M4C
Socket terminal numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
| Terminal No. | وظيفة | وصف |
| 13, 14 | Coil supply | Connect relay operating voltage (DC+/DC– or AC/L/AC/N) |
| 1 | Common COM1 | Common for 1st contact group |
| 3 | NO1 (مفتوح عادة) | Conducts with 1 when coil is energized |
| 5 | NC1 (Normally Closed) | Breaks with 1 when coil is energized |
| 6 | Common COM2 | Common for 2nd contact group |
| 8 | NO2 | Conducts with 6 when coil is energized |
| 12 | NC2 | Breaks with 6 when coil is energized |
| 9 | Common COM3 | Common for 3rd contact group |
| 11 | NO3 | Conducts with 9 when coil is energized |
| 4 | NC3 | Breaks with 9 when coil is energized |
| 2 | Common COM4 | Common for 4th contact group |
| 7 | NO4 | Conducts with 2 when coil is energized |
| 10 | NC4 | Breaks with 2 when coil is energized |
- Quick Operating Instructions
- With 4-contact relay (RXM4xx): All 14 terminals active; 4 contact groups fully functional.
- With 2-contact relay (RXM2xx): Only terminals 1, 3, 5 و 6, 8, 12 used; others unused.
- اتصال لفائف: 13(–), 14(+) for DC; 13, 14 (غير مستقطبة) for AC.
Complete List of Schneider RXM Relays and Global Brand Cross-Reference
- RXM Series Classification and Naming Rules
1.1 Series Classification
Schneider RXM series are Zelio Harmony plug-in miniature interface relays, divided into three main series by function and features:
| مسلسل | الميزات الرئيسية | تقييم الاتصال | Test Button | Indication |
| RXM‑AB | معيار, with locking test button | 2C/O: 12أ | ✓ Locking test button | ميكانيكية + optional LED |
| 3C/O: 10أ | ||||
| 4C/O: 6أ | ||||
| RXM‑LB | اقتصاد, no test button | 2C/O: 10أ | ✗ No test button | ميكانيكية + optional LED |
| 4C/O: 6أ | ||||
| RXM‑CB | مدمج, simplified design | 2C/O: 10أ | ✗ No test button | Mechanical only |
| 4C/O: 6أ |
1.2 Model Naming Structure
Number of contacts: 2 = 2C/O, 3 = 3C/O, 4 = 4C/O
مسلسل: AB / LB / سي بي
LED: 1 = no LED, 2 = with LED, 3 = with LED + surge suppression
الجهد لفائف: BD=DC24V, B7=AC24V, P7=AC230V, F7=AC110V, JD=DC48V, E7=AC48V, MD=DC110V, FD=DC125V, CD=DC220V, إلخ.
- Complete List of RXM Relays
2.1 RXM-AB Series (معيار, with test button)
2C/O (2 لا + 2 نورث كارولاينا, 12أ)
RXM2AB1B7 (تيار متردد 24 فولت, no LED)
RXM2AB1BD (تيار مستمر 24 فولت, no LED)
RXM2AB1P7 (تيار متردد 230 فولت, no LED)
RXM2AB1F7 (تيار متردد 110 فولت, no LED)
RXM2AB1E7 (تيار متردد 48 فولت, no LED)
RXM2AB1ED (DC48V, no LED)
RXM2AB1JD (DC48V, no LED)
RXM2AB1MD (DC110V, no LED)
RXM2AB1FD (DC125V, no LED)
RXM2AB1CD (DC220V, no LED)
RXM2AB2B7 (تيار متردد 24 فولت, with LED)
RXM2AB2BD (تيار مستمر 24 فولت, with LED)
RXM2AB2P7 (تيار متردد 230 فولت, with LED)
RXM2AB2F7 (تيار متردد 110 فولت, with LED)
RXM2AB2E7 (تيار متردد 48 فولت, with LED)
RXM2AB2ED (DC48V, with LED)
RXM2AB2JD (DC48V, with LED)
RXM2AB2MD (DC110V, with LED)
RXM2AB2FD (DC125V, with LED)
RXM2AB2CD (DC220V, with LED)
RXM2AB3BD (تيار مستمر 24 فولت, with LED + surge suppression)
RXM2AB3P7 (تيار متردد 230 فولت, with LED + surge suppression)
3C/O (3 لا + 3 نورث كارولاينا, 10أ)
RXM3AB1B7 (تيار متردد 24 فولت, no LED)
RXM3AB1BD (تيار مستمر 24 فولت, no LED)
RXM3AB1P7 (تيار متردد 230 فولت, no LED)
RXM3AB2B7 (تيار متردد 24 فولت, with LED)
RXM3AB2BD (تيار مستمر 24 فولت, with LED)
RXM3AB2P7 (تيار متردد 230 فولت, with LED)
4C/O (4 لا + 4 نورث كارولاينا, 6أ)
RXM4AB1B7 (تيار متردد 24 فولت, no LED)
RXM4AB1BD (تيار مستمر 24 فولت, no LED)
RXM4AB1P7 (تيار متردد 230 فولت, no LED)
RXM4AB1F7 (تيار متردد 110 فولت, no LED)
RXM4AB1E7 (تيار متردد 48 فولت, no LED)
RXM4AB1JD (DC48V, no LED)
RXM4AB2B7 (تيار متردد 24 فولت, with LED)
RXM4AB2BD (تيار مستمر 24 فولت, with LED)
RXM4AB2P7 (تيار متردد 230 فولت, with LED)
RXM4AB2F7 (تيار متردد 110 فولت, with LED)
RXM4AB3BD (تيار مستمر 24 فولت, with LED + surge suppression)
RXM4AB3P7 (تيار متردد 230 فولت, with LED + surge suppression)
2.2 RXM-LB Series (اقتصاد, no test button)
2C/O (2 لا + 2 نورث كارولاينا, 10أ)
RXM2LB1B7 (تيار متردد 24 فولت, no LED)
RXM2LB1BD (تيار مستمر 24 فولت, no LED)
RXM2LB1P7 (تيار متردد 230 فولت, no LED)
RXM2LB1F7 (تيار متردد 110 فولت, no LED)
RXM2LB2B7 (تيار متردد 24 فولت, with LED)
RXM2LB2BD (تيار مستمر 24 فولت, with LED)
RXM2LB2P7 (تيار متردد 230 فولت, with LED)
RXM2LB2F7 (تيار متردد 110 فولت, with LED)
4C/O (4 لا + 4 نورث كارولاينا, 6أ)
RXM4LB1B7 (تيار متردد 24 فولت, no LED)
RXM4LB1BD (تيار مستمر 24 فولت, no LED)
RXM4LB1P7 (تيار متردد 230 فولت, no LED)
RXM4LB1F7 (تيار متردد 110 فولت, no LED)
RXM4LB2B7 (تيار متردد 24 فولت, with LED)
RXM4LB2BD (تيار مستمر 24 فولت, with LED)
RXM4LB2P7 (تيار متردد 230 فولت, with LED)
RXM4LB2F7 (تيار متردد 110 فولت, with LED)
2.3 RXM-CB Series (مدمج)
2C/O (2 لا + 2 نورث كارولاينا, 10أ)
RXM2CB1B7 (تيار متردد 24 فولت, no LED)
RXM2CB1BD (تيار مستمر 24 فولت, no LED)
RXM2CB1P7 (تيار متردد 230 فولت, no LED)
RXM2CB2B7 (تيار متردد 24 فولت, with LED)
RXM2CB2BD (تيار مستمر 24 فولت, with LED)
4C/O (4 لا + 4 نورث كارولاينا, 6أ)
RXM4CB1B7 (تيار متردد 24 فولت, no LED)
RXM4CB1BD (تيار مستمر 24 فولت, no LED)
RXM4CB1P7 (تيار متردد 230 فولت, no LED)
RXM4CB2BD (تيار مستمر 24 فولت, with LED)
RXM4CB2P7 (تيار متردد 230 فولت, with LED)
2.4 نماذج خاصة (Surge Suppression / Special Voltage)
RXM2AB3BD (تيار مستمر 24 فولت, with LED + surge suppression)
RXM4AB3P7 (تيار متردد 230 فولت, with LED + surge suppression)
RXM2AB1TQ series (compliant with railway standard EN50155)
RXM4AB1TQ series (compliant with railway standard EN50155)
- Global Brand Cross-Reference Order Codes
3.1 2C/O (تيار مستمر 24 فولت, with LED)
| شنايدر | سيمنز | ايه بي بي | اومرون | Weidmüller | اتصال فينيكس |
| RXM2AB2BD | 3RT2016‑1BB01 | CR‑M024DC2 | MY2NJ‑24VDC | DRM57024 | REL‑MR‑24DC/21HC |
| 3RH1122‑1BB40 | P2RF‑08 | ||||
| RXM2LB2BD | 3RT2015‑1BB01 | CR‑M024DC0 | MY2N‑J‑24VDC | DRM27024 | REL‑MR‑24DC/21 |
| 3RH1122‑1BB00 |
3.2 4C/O (تيار مستمر 24 فولت, with LED)
| شنايدر | سيمنز | ايه بي بي | اومرون | Weidmüller | اتصال فينيكس |
| RXM4AB2BD | 3RT2026‑1BB01 | CR‑M024DC4 | MY4NJ‑24VDC | DRM57024‑4 | REL‑MR‑24DC/41HC |
| 3RH1144‑1BB40 | P2RF‑12 | ||||
| RXM4LB2BD | 3RT2025‑1BB01 | CR‑M024DC3 | MY4N‑J‑24VDC | DRM27024‑4 | REL‑MR‑24DC/41 |
| 3RH1144‑1BB00 |
3.3 2C/O (تيار متردد 230 فولت, with LED)
| شنايدر | سيمنز | ايه بي بي | اومرون | Weidmüller | اتصال فينيكس |
| RXM2AB2P7 | 3RT2016‑1AP01 | CR‑M230AC2 | MY2NJ‑230VAC | DRM570230 | REL‑MR‑230AC/21HC |
| 3RH1122‑1AP40 | |||||
| RXM2LB2P7 | 3RT2015‑1AP01 | CR‑M230AC0 | MY2N‑J‑230VAC | DRM270230 | REL‑MR‑230AC/21 |
| 3RH1122‑1AP00 |
3.4 4C/O (تيار متردد 230 فولت, with LED)
| شنايدر | سيمنز | ايه بي بي | اومرون | Weidmüller | اتصال فينيكس |
| RXM4AB2P7 | 3RT2026‑1AP01 | CR‑M230AC4 | MY4NJ‑230VAC | DRM570230‑4 | REL‑MR‑230AC/41HC |
| 3RH1144‑1AP40 | |||||
| RXM4LB2P7 | 3RT2025‑1AP01 | CR‑M230AC3 | MY4N‑J‑230VAC | DRM270230‑4 | REL‑MR‑230AC/41 |
| 3RH1144‑1AP00 |
3.5 Socket Compatibility Reference
Schneider RXM series universally fit standard 14-pin sockets, مشتمل:
Original Schneider: RXZE1M2C (2C/O), RXZE1M4C (4C/O), RXZE2M4C (spring terminal)
Universal sockets: Any 14-pin plug-in socket complying with IEC 60669-1
- Selection and Replacement Guidelines
- Contact rating matching: Ensure replacement contact rated current ≥ original; distinguish AC/DC loads
- Coil voltage consistency: Strictly match DC/AC type and voltage to avoid coil burnout
- Functional equivalence: Select equivalents with matching LED, test button, or surge suppression
- أبعاد التركيب: RXM series are standard 22.5mm (2C/O) or 29mm (4C/O) عرض; replacements must match for DIN-rail fit
- Certification matching: For critical applications, verify equivalent certifications (م, أول, وكالة الفضاء الكندية, إلخ.)
- Ordering and Packaging Information
Standard packing: 10 pieces per box; some models available in 50-piece bulk boxes
Official order code: Same as model number, على سبيل المثال. RXM2AB2BD, RXM4LB2P7
Sockets ordered separately: Original Schneider RXZ series or compatible brand sockets recommended
