803 ZDA 58 50 01 Unison Controls Solid State Relay
Unison Controls 803 ZDA 58 50 01 Solid State Relay — Dealer, Supplier & Stockist in India
Buy the 803 ZDA 58 50 01 solid state relay from Industrypapa — Relay output output. Stocked in India with a GST invoice, same-day dispatch on in-stock orders and worldwide delivery.
Product Overview
The Unison Controls 803 ZDA 58 50 01 is a solid state relay with Relay output output.
A solid state relay switches a load electronically, with no moving contacts to arc or wear out. That makes it the right choice where a mechanical relay would fail early: high switching frequency, as in temperature control, and any position where contact bounce or noise is unacceptable. In exchange it needs a heatsink — an SSR dissipates real power while conducting — and it must be de-rated well below its nameplate current unless it is properly mounted.
Manufacturer description: The is a heavy-duty solid state relay (SSR) designed for industrial switching applications. With a current rating of 50A and a 58V voltage rating.
803 ZDA 58 50 01 Specifications
| Brand | Unison Controls |
|---|---|
| Part Number | 803 ZDA 58 50 01 |
| Product Type | Solid State Relay |
| Output | Relay output |
Specifications are taken from the manufacturer's published data for 803 ZDA 58 50 01. Download the catalogue PDF above for the complete datasheet, wiring diagram and dimensions.
Typical Applications
- Heater control on temperature loops
- High-cycle switching duty
- Injection moulding and extrusion zones
- Packaging sealing bars
- Motor and valve switching
- Panel replacements for worn contactors
Why Buy 803 ZDA 58 50 01 from Industrypapa?
803 ZDA 58 50 01 — Frequently Asked Questions
Q1. What is the price of 803 ZDA 58 50 01 in India?
Current pricing for the 803 ZDA 58 50 01 is shown on this page and includes a GST invoice. For OEM, project or repeat-order quantities, send us the quantity and we will quote bulk pricing.
Q2. What are the main specifications of the 803 ZDA 58 50 01?
The 803 ZDA 58 50 01 is a solid state relay with Relay output output. Full electrical data, wiring and dimensions are in the catalogue PDF linked above.
Q3. Does a solid state relay need a heatsink?
Almost always. An SSR drops voltage while conducting and turns it into heat. Mount it on an adequately sized heatsink and de-rate the current for the panel's ambient temperature.
Q4. What does zero-crossing switching mean?
The relay waits to switch until the AC waveform passes through zero volts, which greatly reduces electrical noise. It is the normal choice for resistive loads such as heaters.
Q5. Do you provide a GST invoice?
Yes. Every order from Industrypapa is supplied with a proper GST invoice valid for input tax credit.
Q6. Do you ship 803 ZDA 58 50 01 outside India?
Yes. We ship to 220+ countries via DHL, ARAMEX and FedEx with full export documentation.
Q7. How quickly can the 803 ZDA 58 50 01 be delivered?
In-stock orders placed before 2 PM are dispatched the same day from our Noida warehouse, reaching most Indian cities in 1–4 working days.
Q8. Can I get help choosing the right part?
Yes. Tell us the application — what you are detecting, the machine and the mounting — and our engineers will confirm whether the 803 ZDA 58 50 01 is the right choice or suggest an alternative.
Order Unison Controls 803 ZDA 58 50 01 Today
Genuine stock, GST invoice and same-day dispatch — with engineering support if you need to confirm the selection first.
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