175Z3691
Wake Industrial LLC is not an authorized distributor of this product.
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The 175Z3691 is a robust accessory supporting supply voltage of 3 x 200-240 V AC ±10% and a supply frequency of 48-62 Hz ±1%. Manufactured by Danfoss as part of the Danfoss Cables and Accessories series, it boasts an output power of 10.1 kVA and efficiency of 0.95 at rated load. It supports a 16 mm² cable cross-section.
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Product Description:
Danfoss manufactures the product 175Z3691 which is identified as Danfoss Relay Card. The company is recognized for delivering dependable products for industrial applications. This product is designed as a card-type relay and is engineered to integrate effectively with the VLT 8000 series. It ensures secure operation and dependable connectivity for drive systems in industrial environments.
The relay output of 175Z3691 supports 4 (6–9) terminals. The product offers a maximum rating of 240 V AC and 2 A. It is built with a terminal cross-section of 1.5 mm² to maintain consistent wiring strength. The screw size is M2 which allows firm and stable mounting during installation. Relay status indicators are included for clear monitoring of operation. Indicator 1 shows the relay is active during the function. Indicator 0 confirms the relay is inactive when not in use. The relay also features adjustable timing functions for flexibility. It supports an on-delay range from 0–600 seconds. The off-delay range is also adjustable from 0–600 sec. These features allow controlled operation in multiple working conditions. It is developed to meet both electrical and mechanical requirements in industrial drives.
The 175Z3691 Danfoss relay card has an operating ambient temperature of the product is specified at 0–45 °C maximum. The storage and transport temperature range is set from –25 °C to +65/70 °C. Relative humidity tolerance is rated at 95% non-condensing to ensure stability. The maximum supported altitude for reliable operation is 1000 m. These environmental ratings provide assurance for usage in varied industrial locations. The combination of relay outputs, delay functions, and environmental protection makes it suitable for long-term reliable performance.
Frequently Asked Questions about 175Z3691:
Q: How does the relay timing function in 175Z3691 Cables and Accessories improve system flexibility?
A: The adjustable on and off delay from 0–600 seconds allows controlled switching. This supports process optimization in applications requiring precise operational timing.
Q: Why is the 1.5 mm² terminal cross-section important in 175Z3691 Cables and Accessories?
A: The cross-section ensures stable current flow without excessive heating. This provides consistent wiring strength for demanding industrial operations.
Q: How do the relay status indicators assist in monitoring?
A: The indicators provide direct visual feedback of relay activity. This helps technicians quickly confirm operational status during inspections.
Q: How does relay integration with VLT 8000 enhance performance?
A: The relay provides synchronized operation with drive controls. This ensures seamless response to automation signals within the system.
Q: Why is non-condensing humidity tolerance critical for 175Z3691 Cables and Accessories?
A: The 95% humidity rating prevents short circuits caused by moisture. This ensures uninterrupted performance in humid industrial environments.
