Secure Payment & Return Policies
Secure Payment & Return Policies

We use highly secure payment platforms, including Shop, Shopify Payments, Paypal, and Google Pay, to ensure your peace of mind. Here's what you can count on:
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Secure Transactions: Our partners are industry leaders in payment security, using cutting-edge encryption to protect your data.
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Fraud Protection: Rigorous fraud detection measures are in place to safeguard your transactions.
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Flexible Payment Options: Choose from various trusted payment methods, including credit cards and digital wallets like Google Pay and Paypal.
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Buyer Protection: Benefit from the buyer protection policies of our partners, ensuring refunds and dispute resolution.
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Satisfaction Guarantee: We're confident in our products, and our customer support team is here to assist you if any issues arise.
- Return Policies: Please visit our policies to safely return any products that doesn't match your expectations.
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FAQs - Frequently Asked Questions
FAQs - Frequently Asked Questions
- Regular price
- $438.00

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Unlock the full potential of your HVAC systems with the Siemens Signal Converter SEZ220. This powerful device is designed to provide comprehensive signal processing capabilities, making it an indispensable tool in various HVAC applications.
Key Features:
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Preprogrammed Standard Applications: The SEZ220 comes with preprogrammed standard applications, ensuring immediate usability for your HVAC needs.
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Freely Programmable: Beyond standard applications, the SEZ220 offers the flexibility of freely programmable options, allowing customization to meet specific requirements.
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Intuitive Menu-Driven Operation: Operating the SEZ220 is a breeze thanks to its menu-driven interface, making it accessible even for users with varying levels of technical expertise.
Applications:
The Siemens Signal Converter SEZ220 is ideal for use in HVAC plants where precise signal conversion and processing are crucial. Its versatile capabilities empower users to:
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Select Minimum/Maximum Signals: Easily choose the minimum or maximum values from up to five passive or active input signals to optimize system control.
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Calculate Enthalpy and More: Perform complex calculations, including enthalpy, enthalpy differentials, absolute humidity, or dew points from passive temperature and active humidity signals. This enables fine-tuned control over environmental conditions within HVAC systems.
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Convert and Double Signals: Convert a single passive input signal into two active signals, allowing for the sequential control of essential components like pumps, valves, and fans. Additionally, double signals to ensure efficient system operation.
Advanced Functions:
The Siemens SEZ220 features a range of advanced functions:
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Universal Inputs: The device accommodates up to five passive or active analog input signals, including temperature and humidity, ensuring compatibility with a variety of sensors.
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Minimum/Maximum/Average: Easily select maximum or minimum input signals and calculate average values, providing control and optimization of HVAC systems.
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Enthalpy Processor: Compute enthalpy, absolute humidity, enthalpy differentials, and dew point temperature from passive temperature and active humidity signals. These calculations offer precise insight into the environmental conditions your systems operate in.
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Signal Doubling/Inversion: Double signals to control pumps, valves, and fans sequentially. Transform one passive temperature signal into two active signals for enhanced system management.
Enhance Your HVAC Control:
The Siemens Signal Converter SEZ220 is a versatile solution for optimizing HVAC systems' performance and control. Whether you need to fine-tune environmental conditions, manage critical components, or perform advanced signal processing, this device is your trusted partner in achieving HVAC excellence. With its user-friendly interface and powerful features, it's the go-to choice for HVAC professionals looking to elevate their systems.
Part Numbers:
SEZ220 Synco200 Signal Converter with preprogrammed applications