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UNISON
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UNISON
Unison 101 ZDA 48 25 01, SSR Dc to Ac, 25amp
Regular price
₹302
Regular price
₹480
Sale price
₹302
Incl. all taxes • Shipping calculated at checkout.
Minimum order is ₹1,001. Buy 4 of this item, or add other items to reach it.
Price excl. GST
₹255.93
GST @ 18% included in above product price
Authorized Dealer
GST Invoice
PAN India Delivery
Fast Dispatch
🚚 Delivery in 2-3 days (Delhi NCR, UP & Haryana), 5-6 days elsewhere
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Description
101 ZDA 48 25 01: The Unison 101 ZDA 48 25 01 is a high-performance 25 Amp DC to AC Solid State Relay (SSR) designed for reliable and maintenance-free switching of AC loads using a DC control signal. Featuring zero cross switching technology , this SSR minimizes electrical noise, reduces inrush current, and extends the service life of both the relay and connected equipment. It is an excellent replacement for conventional electromechanical relays in industrial automation applications where fast, silent, and reliable switching is required.
Model Name/Number
UNI 101 ZDA 48 25 00 AL
Current
25 Amp
Type
Solid State Relay
Usage/Application
Industrial
Technical specifications
| Make | Unison |
| Model | 101 ZDA 48 25 01 |
| Model Name/Number | UNI 101 ZDA 48 25 00 AL |
| Current | 25 Amp |
| Type | Solid State Relay |
| Usage/Application | Industrial |
| Voltage Type | DC |
| Power | 4-32 V DC TO 24-480 V AC |
| Phase | Single Phase |
| I Deal In | New Only |
| Country of Origin | Made in India |
| Minimum Order Quantity | 1 |
| Model | 101 ZDA 48 25 01 |
| Relay Type | DC to AC SSR |
| Input Voltage | 4–32 VDC |
| Output Voltage | 24–480 VAC |
| Switching Type | Zero Cross |
| Frequency | 47–63 Hz |
| Mounting | Panel Mount |
| Isolation | Opto-Isolated |
| Status Indicator | Green LED |
| Input | 4-32VDC/4-16mA |
| Output | 24-480(47-63 Hz), 25Amp |
| PIV | 800, I²T : 450A²S for 9.6mS |
| Body insulation | 6kV for 1min |
| 101 ZDA 48 25 01 | 8 25 01 |
Notable features
- Input Green LED Indication
- Zero Cross Over SSR design
- Long life cycle Up to 10¹¹ cycles
- Inbuilt surge voltage protection of 2700Vrms
- DC to AC Solid State Relay
- 25 Amp load current
- Zero Cross Switching
- Fast, silent switching
This model’s exact figures could not be independently verified against a public Unison datasheet (the manufacturer’s current site requires registration to view full specs for this series). The specifications above are as supplied by the store. If load current matters for your application, please confirm with us on WhatsApp before ordering.
Frequently asked questions about the Unison 101 ZDA 48 25 01
What is the model name/number of the 101 ZDA 48 25 01?
UNI 101 ZDA 48 25 00 AL, as listed by the store.
What is the current of the 101 ZDA 48 25 01?
25 Amp, as listed by the store.
What is the type of the 101 ZDA 48 25 01?
Solid State Relay, as listed by the store.
What is the usage/application of the 101 ZDA 48 25 01?
Industrial, as listed by the store.
Is the 101 ZDA 48 25 01 genuine, and do you provide a GST invoice?
Yes. Voltkart is an authorised dealer of Unison, so you receive genuine Unison products, and every order comes with a GST invoice.
Can I order the 101 ZDA 48 25 01 in bulk for OEM or wholesale use?
Yes, please send your quantity through our wholesale enquiry page or message us on WhatsApp 8800754881, and our team will help with a quote.
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