WAGO 788-721
Estimated Delivery between and with free shipping.
Overnight shipping is also available.
Free Shipping
1 Year Warranty
A+ Rated On The BBB
10% Off First Order
Based In The USA
Description
Solid-state relay module; Nominal input voltage: 24 V AC/DC; Output voltage range: 24 … 230 VAC; Limiting continuous current: 4 A; 2-wire connection; zero-cross switching; Red status indicator; Module width: 15 mm; gray
WAGO 788-721 is now available from Williams Automation.
If you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you need one.
We offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.
Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.
Commercial Data
- Country of origin
- DE
- Customs tariff number
- 85365005000
- GTIN
- 4045454945961
- Packaging type
- Box
Connection Data
- Connection technology
- Push-in CAGE CLAMP®
- Fine-stranded conductor
- 0.34 … 2.5 mm² / 22 … 14 AWG
- Solid conductor
- 0.34 … 2.5 mm² / 22 … 14 AWG
- Strip length
- 9 … 10 mm / 0.35 … 0.39 inches
Control Circuit
- Input voltage range (high level)
- AC/DC 15 … 30 V
- Input voltage range (low level)
- AC/DC 0 … 2.5 V
- Nominal input current at UN
- 10 mA
- Nominal input voltage UN
- AC/DC 24 V
Environmental Requirements
- Ambient temperature (operation at UN)
- -20 … +70 °C
- Ambient temperature (storage)
- -40 … +70 °C
- Ambient temperature UL (operation at UN)
- -40 … +40 °C
- Processing temperature
- -25 … +50 °C
- Temperature range of connection cable
- ≥ (Tambient + 20 K)
Load Circuit
- Circuit type
- 2-wire connection || Zero-voltage switching
- Limiting continuous current
- 4 A
- Nominal output voltage
- AC 230 V
- Output voltage range
- AC 12 … 275 V (50/60 Hz)
- Switching frequency
- 50 Hz / 60 Hz
- Turn-off time
- ≤ 10 ms
- Turn-on time
- ≤ 10 ms
- Voltage drop
- ≤ 1.1 VAC
Material Data
- Color
- Gray
- Fire load
- 0.679 MJ
- Weight
- 49.387 g
Mechanical Data
- Mounting type
- DIN-35 rail
Notes
- Note
- A separator plate (e.g., 209-191) must be used for voltages greater than 250 V between adjacent relay modules and for compliance with the reinforced insulation requirements.
Physical Data
- Depth
- 86 mm / 3.386 inches
- Height from upper-edge of DIN-rail
- 64 mm / 2.52 inches
- Width
- 15 mm / 0.591 inches
Safety And Protection
- Dielectric strength (control/load circuit) (AC, 1 min)
- 4 kVrms
- Pollution degree
- 2
- Protection type
- IP20
Signaling
- Status indicator
- Red LED
Specifications
- Product Group Code
- 0006
Standards And Specifications
- Standards/specifications
- EN 61000-6-2 || EN 61000-6-3 || EN 61373 || EN 61010-2-201 || UL 508 (max. 40 °C/2.5 A)
Reviews
What our customers say
BBB 4.7 
Rating they have quick great service and quick shipping!! would recommend doing business over and over!!
January 7 on 
Great price and speedy delivery. I am certain, based on my first statement that if needed, customer support will be excellent
December 31 on
Great customer service, fast shipping. Nice to deal with a company that shows they care about their customers.
December 5 on
I got the part and it was exactly what i needed to get my dust collector up and running again! It was also at very reasonable price. Thanks!
December 4 on
Another great purchase from Williams Automation. You will have peace of mind knowing your getting authentic parts from Williams Automation. Very easy to work with and great customer service. Plus you get at a competitive price and not three times what it should be.
November 6 on
Exceptional customer service! They had the elusive part I required readily available and responded promptly to all my emails.
November 2 on
Great customer service. Had the hard to find parts I needed in stock. All emails answered promptly.
October 9 on
Had what I needed in stock, shipped fast and arrived within the time frame indicated. It was packaged securely.
August 28 on
Perfect purchase! The whole process was great, including the packaging and shipping. Finally a company who cares!
August 13 on
Great service and Best prices ! Very organized company and helpful too. Will definitely buy again
August 10 on