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ريلاي وحامل ABB سلسلة CR
رقم الموديل: CR-P024DC2
Coil Voltages: 12 V DC, 24 V DC, 24 V AC, 110 V AC, 230 V ACContact Config: 2CO (DPDT) / 4CO (4PDT)Contact Rating: 8 A at 250 V AC (resistive)Socket: CR-P (PCB pin) / CR-M (module)
متوفر — يُشحن داخل المملكة العربية السعودية
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
منتجات أصلية 100%
رد خلال 4 ساعات
توصيل لجميع أنحاء المملكة
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ريلاي وحامل ABB سلسلة CR — نظرة عامة
ريلايات ABB CR وحواملها هي مكونات تبديل دائرة التحكم القياسية الصناعية، توفر تبديلاً كهروميكانيكياً قوياً لواجهة إخراج PLC والتعشيق وتوجيه الإشارات. متوفرة بفولتيات ملف من 12 فولت DC إلى 240 فولت AC بتكوينات 2CO و4CO.
الأكثر استخداماً في لوحات التحكم الصناعية والبناء في المملكة العربية السعودية. توفر راز الشرق الأوسط جميع الأحجام وفولتيات الملف والملحقات من المخزون المحلي.
المواصفات الفنية
المواصفات الكاملة لـ CR-P024DC2
- Coil Voltages
- 12 V DC, 24 V DC, 24 V AC, 110 V AC, 230 V AC
- Contact Config
- 2CO (DPDT) / 4CO (4PDT)
- Contact Rating
- 8 A at 250 V AC (resistive)
- Socket
- CR-P (PCB pin) / CR-M (module)
- LED Indicator
- Available (coil status)
- Test Button
- Mechanical latch hold
- Suppression
- Free-wheeling diode (DC coils)
- Contact Material
- AgNi standard, gold-alloy (low level)
- Mounting
- Socket on DIN rail / direct PCB
- Standard
- IEC 61810-1
المميزات والفوائد
- Standardised socket footprint allows any coil voltage variant to replace another without socket rewiring, enabling a single CR-P or CR-M socket type to serve every relay position in a panel regardless of coil voltage differences.
- Mechanical latch test button holds the relay in the energised position without applying coil voltage, enabling safe circuit testing and load verification under LOTO conditions without connecting control power to the circuit under test.
- LED coil status indicator provides instant visual relay state confirmation without a multimeter, allowing maintenance technicians to verify relay operation at a glance during panel fault diagnosis and commissioning.
- Free-wheeling diode on DC coil versions suppresses the inductive back-EMF spike when the coil is de-energised, protecting PLC digital output cards and solid-state control devices from voltage transients that cause premature output failure.
- Gold-alloy contact option maintains reliable switching below 100 mΩ contact resistance at currents as low as 10 mA, covering the full range from PLC output interface relay (500 mA) to analogue signal relay (10 mA) in instrumentation panels.
- 4CO (4PDT) configuration provides four independent SPDT contact pairs in a single relay, multiplying PLC output capacity for applications requiring multiple switching actions from a single PLC output channel.
- Coil voltage range 12–240 V AC/DC covers every control circuit voltage used in Saudi Arabian industrial and building automation panels, from 24 V DC instrument bus systems to 230 V AC building services control circuits.
التطبيقات الصناعية
- PLC digital output interface relays in ARAMCO GOSP and petrochemical plant automation panels, where CR relays buffer PLC output signals from motor contactor coil currents and provide electrical isolation between control and power circuits.
- HVAC BMS control panel relay switching for fan start/stop, valve actuator control, and damper position feedback in commercial towers and industrial facilities across Riyadh, Jeddah, and the Eastern Province.
- Motor control centre (MCC) interlocking and sequence control circuits in water treatment and desalination facilities, where the mechanical latch test function enables safe relay testing during planned maintenance under LOTO procedures.
- Building fire alarm system relay interfaces between Notifier, Siemens, and Honeywell fire control panels and field devices including suppression system triggers, elevator recall, and door release mechanisms.
- Process instrument panel signal conditioning and alarm relay circuits in SABIC and SADAF petrochemical plant instrument rooms, where gold-alloy contacts ensure reliable switching of milliamp-level instrument signals.
- Timer relay output interfaces in star-delta and DOL motor starter panels, where the CR relay switches contactor coil circuits from the timer output contact with sufficient contact rating for industrial contactor coil loads.
- Test and commissioning relay circuits in SEC substation relay panels and SCADA RTU cabinets, where the mechanical latch test button enables functional testing of trip and alarm circuits without relay coil power.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ ريلاي وحامل ABB سلسلة CR
نرد خلال 4 ساعات. أرسل رقم الموديل CR-P024DC2 للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
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