The Phoenix Contact 1757022 is a high-performance terminal block designed to ensure reliable electrical connectivity in industrial automation and control systems. This component is part of Phoenix Contact’s renowned CLIPLINE Complete series, offering robust solutions for power distribution and signal transmission in harsh environments. Its compact, modular design enables seamless integration into DIN rail-mounted systems, making it ideal for control cabinets, machinery, and modular automation setups. The terminal block features a transparent housing for easy visual inspection of connections and utilizes spring-cage clamping technology for tool-free installation. Built to withstand mechanical stress, temperature fluctuations, and vibrations, the 1757022 ensures long-term reliability in demanding industrial applications such as manufacturing, energy, and transportation.
Compliance with international standards like IEC 60947 and UL 1059 underscores its suitability for global deployments. The product’s versatility extends to both low-voltage control circuits and higher-current power distribution, providing engineers with a flexible, scalable solution for diverse automation challenges.
The 1757022 terminal block is engineered with precision to meet rigorous industrial demands:
These specifications make the 1757022 suitable for high-current applications such as motor controls, power supplies, and relay interfaces, while maintaining precision in signal-critical systems.
The Phoenix Contact 1757022 is a cornerstone in industrial automation, serving critical roles across industries:
Its rugged design also suits food and beverage processing (resistant to washdown environments) and automotive assembly lines, where vibration resistance and rapid maintenance are critical. The terminal block’s modularity allows for easy expansion, supporting scalable automation architectures.
The 1757022 outperforms conventional terminal blocks through innovative design and user-centric features:
These advantages translate to lower labor costs, enhanced system uptime, and reduced risk of connection failures in critical applications.
The 1757022 delivers advanced functionality for modern automation systems:
Combined with Phoenix Contact’s reputation for quality, these features make the 1757022 a trusted choice for engineers prioritizing reliability, safety, and efficiency in industrial automation.
Property | Specification |
---|---|
Product Type | Electromechanical Relay Module |
Model Number | 1757035 |
Series | REL-MR-24DC/21-21 |
Rated Voltage (Coil) | 24 V DC (±20%) |
Contact Configuration | 2 NO (Normally Open) Contacts |
Switching Capacity | - AC: 250 V, 8 A (resistive load) - DC: 24 V, 8 A (resistive load) |
Max. Switching Current | 8 A |
Max. Switching Voltage | 250 V AC / 24 V DC |
Contact Material | Silver Alloy (AgSnO₂) |
Electrical Life | 100,000 cycles (at rated load) |
Mechanical Life | 10,000,000 cycles |
Response Time | ≤15 ms (operate time) / ≤5 ms (release time) |
Insulation Voltage | 4 kV (between coil and contacts) |
Power Consumption | ≤1.2 W (at 24 V DC) |
Mounting Type | DIN Rail (TS35) |
Connection Type | Screw Clamp |
Operating Temperature | -40°C to +70°C |
Storage Temperature | -40°C to +85°C |
Protection Class | IP20 (front) / IP00 (terminals) |
Safety Standards | EN 61810-1, UL 508, CSA C22.2 No. 14, RoHS, REACH |
Dimensions (W×H×D) | 17.5 mm × 99 mm × 114 mm |
Weight | ~130 g |
Certifications | CE, UL Listed, cULus, EAC (Eurasian Compliance) |
Applications | PLC systems, control cabinets, machinery, HVAC, and power distribution systems. |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
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