siemens
مرحل تحكم سيمنز 3RH2140-1B
رقم الموديل: 3RH2140-1B
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
مرحل تحكم سيمنز 3RH2140-1B — نظرة عامة
يوفر راز الشرق الأوسط منتج سيمنز 3RH2140-1B الأصلي في المملكة العربية السعودية. مرحل تحكم من سلسلة سيريوس متوافق مع معايير IEC، مناسب لمراكز التحكم في المحركات في قطاعات النفط والغاز والمياه والبتروكيماويات. متوفر في مستودعاتنا في الدمام والرياض مع توصيل سريع لجميع المناطق الصناعية في السعودية بما في ذلك الجبيل وينبع وجدة، وخدمة فنية واستجابة لطلبات الأسعار خلال 4 ساعات لمشاريع أرامكو وسابك ومعادن ونيوم ورؤية 2030.
المواصفات الفنية
المواصفات الكاملة لـ 3RH2140-1B
- Contact Configuration
- 4 NO
- Control Coil
- per coil code
- Standard
- IEC 60947-5-1
- Rated Insulation Voltage
- 690 V
- Platform
- SIRIUS 3RT2 frame
- Expandable
- Yes (auxiliary blocks / suppressors)
- Enclosure
- IP20 (finger-safe)
- Ambient Temperature
- -25 °C to +60 °C
- Conformity
- IEC 60947-5-1
- Certifications
- CE, UL
ELECTRICAL
MECHANICAL
ENVIRONMENTAL & STANDARDS
المميزات والفوائد
- Provides 4 NO positively-driven auxiliary contacts for control-circuit interlocking, signal multiplication and PLC output isolation in industrial automation and motor control systems. Razz Middle East holds genuine stock in Dammam and Riyadh for fast Kingdom-wide despatch.
- Genuine per coil code SIRIUS coil with low holding power and AC coil-economy circuit minimises panel heat rise in the high ambient temperatures of Saudi switchrooms. Supporting the reliability standards demanded by Saudi oil, gas, water and petrochemical operators.
- Shares the SIRIUS 3RT2 mechanical platform and accessory interface, accepting surge suppressors and extra contact blocks for expandable interlock logic without rewiring. A specification advantage that EPC contractors value on Vision 2030 industrial and infrastructure projects.
- Positively-driven (mirror) contacts to IEC 60947-5-1 ensure reliable, safety-relevant switching status feedback for control and signalling circuits. Helping maintenance teams across the Eastern Province minimise unplanned downtime on critical drives.
- Finger-safe IP20 terminals and -25 °C to +60 °C operating range suit both air-conditioned control rooms and warmer field enclosures across the Kingdom. And simplifying spares standardisation across large multi-site Siemens installations in Saudi Arabia.
- CE and UL certified and dimensionally compatible with the wider SIRIUS range, simplifying standardisation and spares across ARAMCO, SABIC and NEOM control panels. Razz Middle East holds genuine stock in Dammam and Riyadh for fast Kingdom-wide despatch.
التطبيقات الصناعية
- Control-circuit interlocking and signal multiplication in SABIC and Sadara petrochemical panels in Jubail, where the 3RH2140-1B isolates PLC outputs from heavier contactor and valve loads. With genuine factory-sealed units supplied by Razz Middle East and a four-hour RFQ response.
- Pump-station start/stop and permissive logic at NWC and SWCC water and desalination facilities across the Eastern Province, providing reliable auxiliary switching between controllers and power devices. Backed by local stock in Dammam and Riyadh and KSA-wide delivery to every industrial zone.
- Auxiliary switching and interlocking within MAADEN mining and cement plant control systems, where the expandable contact platform supports complex sequencing schemes. Where reliable, type-tested Siemens equipment underpins plant availability and personnel safety.
- PLC output buffering and relay logic in ARAMCO utility switchgear and NEOM building automation, isolating sensitive controller outputs from field wiring. Supported by Razz Middle East's technical selection and cross-referencing service for Saudi customers.
- Replacement and standardisation of control relays in existing Siemens panels Kingdom-wide, supplied as genuine factory-sealed units by Razz Middle East with four-hour RFQ response. Meeting the approved-vendor and traceability requirements of the Kingdom's major operators.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ مرحل تحكم سيمنز 3RH2140-1B
نرد خلال 4 ساعات. أرسل رقم الموديل 3RH2140-1B للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
أسئلة شائعة حول مرحل تحكم سيمنز 3RH2140-1B
أكثر الأسئلة شيوعاً من العملاء في المملكة العربية السعودية
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