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Pneumatic Timer Relay 180s | 346-440V AC | DIN Rail Mount | Screw Connection by NHP
Pneumatic timer relay with 180-second off delay and 346-440V AC supply—ideal for industrial automation and HVAC systems. Built for precise timing control, with easy screw connection and DIN rail mounting.
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Product Name/Title: S+S CA7 Timer Pneumatic Off Delay 180s
Brand: NHP
SKU: CZA7180
Alternatively Known As: Pneumatic Timer Relay, Timer Relay CA7
Technical Specifications
- Voltage Type for Actuating: AC
- Rated Control Supply Voltage: 346-440 V at AC 50 Hz
- Number of Outputs: 1 delayed change-over contact
- Power Consumption: 0.5 VA
- Electrical Lifespan of Control Contacts: 200,000 cycles
- Mechanical Lifetime of Control Contacts: 30,000,000 cycles
- Operating Temperature: -25 to 45 °C
- Time Setting Accuracy: 5%
- Power Supply Reset Time: 50 ms
- Max Shock Acceleration: 50 g
- Max Vibration Acceleration: 4 m/s²
- Max Vibration Frequency Operational: 100 Hz
- Dimensions (H x L x W): 80mm x 109mm x 22.5mm
- Weight: 0.5 kg
Key Features
- Pneumatic timer with a delay of 180 seconds.
- Screw connection for easy installation.
- Suitable for DIN rail mounting.
Professional Installation Requirements
- Professional installation by a qualified electrician is recommended for optimal safety.
Applications
- Industrial: Automation systems requiring precise timing control
- Commercial: HVAC systems for delay functions
Standards & Compliance
- Complies with AS/NZS 3000 for electrical installations.
Environmental Benefits
- Efficient power consumption reduces energy waste.
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The S+S CA7 Timer Pneumatic Off Delay 180s is available now for immediate purchase. Ideal for industrial and commercial applications requiring precise timing control.
