Contacteur Delixi Contact Auxiliaire F4-11

Le Delixi Contactor Auxiliary Contact F4-11 is an accessory specifically designed to expand the control functions of contactors.

1. Basic Parameters and Functions

Configuration des contacts: 1 ensemble de normalement ouvert (NON) contacts + 1 set of Normally Closed (Caroline du Nord) contacts, suitable for circuit scenarios requiring multi-channel signal control.

Tension nominale:

Alternating Current (CA): Maximum 660V (50/60Hz), compatible with common industrial voltages such as 220V, 380V, and 400V.

Direct Current (CC): Maximum 250V, covering low-voltage control circuits such as 24V, 48V, and 110V.

Courant nominal:

AC-15 Load: 1.6UN (220V), 0.95UN (380V), 0.9UN (400V).

DC-13 Load: 2.75UN (12V), 1.375UN (24V), 0.69UN (48V).

Control Capacity: 3600VA for AC, 33W for DC, capable of driving electromagnetic coils or amplifying signals.

2. Compatible Contactor Models

Core Series: Delixi CJX2 series contactors (par ex., CJX2-09, CJX2-12, etc.), which can be directly mounted on the top of the contactor.

Compatible Models: Some documents indicate compatibility with CJX4 and LC1 series (specific model compatibility needs to be confirmed).

3. Installation and Wiring

Méthode d'installation: Fastened via a top snap-on structure without tools, supporting direct front insertion and removal.

Borniers:

– Can connect single-strand or multi-strand wires of 0.5-1.5mm² (wires need to be stripped before direct insertion into terminal holes).

– The terminals are made of flame-retardant nylon, featuring excellent anti-aging and insulation performance.

4. Materials and Certifications

Contact Material: Silver alloy contacts, which have high wear resistance, can achieve self-cleaning function, and ensure long-term reliable connection.

Insulation Material: The shell is made of high-temperature resistant flame-retardant nylon (complying with UL94 V-0 standard), suitable for environments ranging from -5℃ to +40℃.

Certifications: Has passed CCC Certification (China Compulsory Product Certification) and complies with GB/T 14048.5 et CEI 60947-5-1 normes.

5. Canaux de prix et d’achat

Market Price: The unit price is approximately 5-8 RMB (bulk purchases can be as low as below 5 RMB), with specific prices varying by sales platform and promotional activities.

Canaux d'achat:

E-commerce Platforms: Sold by authorized distributors (WhatsApp: 0086-13811255435).

Inventory Status: Most platforms show sufficient inventory, and same-day delivery service is available in some regions.

6. Scénarios d'application typiques

Contrôle industriel: Expand the control signals of contactors in automated production lines to realize logical control such as motor forward/reverse rotation and sequential start-stop.

Maison intelligente: Cooperate with PLCs (Contrôleurs logiques programmables) or relays to realize multi-channel linkage control of devices such as lights, curtains, and air conditioners.

Système d'alimentation: Add auxiliary contacts in power distribution cabinets for status indication, fault alarm, or remote monitoring.

7. Précautions d'utilisation

Compatibility Verification: Avant l'installation, confirm whether the contactor model supports F4-11 (especially non-CJX2 series) to avoid size or interface mismatch.

Correspondance de charge: Select the appropriate contact type (CA/CC) according to the voltage and current of the actual control circuit to prevent burnout due to overload.

Spécifications de câblage: Wires need to be stripped to an appropriate length (approximately 8-10mm). Ensure that terminals are tightened without looseness to prevent faults caused by poor contact.

Conditions environnementales: Avoid use in humid, poussiéreux, or corrosive gas environments; take protective measures if necessary.

Résumé

With its high compatibility, stable performance, et la rentabilité, the F4-11 has become a preferred solution for expanding the control functions of contactors in industrial and civil fields. It is recommended to choose official channels for purchase to ensure product quality and after-sales service.