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Description
SR2MOD02Main Range of product Zelio Logic Product or component type GSM modem Type of modem Type quad band 900 1800 MHz, 850 1900 MHz Data backed up Flash memory Complementary Kit composition GSM modem Fixing on DIN rail (assembled with the GSM modem) 1 supply cable 1 antenna with cable 2 lugs for plate mounting Function available Send alarm receive instruction Send alarm to e mail address Transfer program Update firmware monitoring Number of messages 28
Main
| Range of product | Zelio Logic |
| Product or component type | GSM modem |
| Type of modem | Type quad band 900/1800 MHz, 850/1900 MHz |
| Data backed up | Flash memory |
Complementary
| Kit composition | GSM modem Fixing on DIN rail (assembled with the GSM modem) 1 supply cable 1 antenna with cable 2 lugs for plate mounting |
| Function available | Send alarm/receive instruction Send alarm to e-mail address Transfer program Update firmware monitoring |
| Number of messages | 28 |
| Electrical data recording | Telephone/e-mail Discrete and digital value Date and time |
| [Us] rated supply voltage | 12...24 V DC |
| Supply voltage limits | 5.5…32 V |
| Maximum supply current | 165 mA at 12 V 87 A at 24 V 2100 mA at 5.5 V |
| Power dissipation in W | 2.1 W |
| Associated fuse rating | 2.5 A |
| Electrical connection | 1 cable Com-M Com-M specific to Zelio RS232 serial, specific Zelio communication protocol for link with the modem, AT commands 1 antenna with cable 1 cable 1 cable Com-Z Com-Z specific to Zelio, specific Zelio communication protocol for Zelio Logic smart relays SR.B..... and SR2 E..... Version (>= V3.1) Supply cable |
| Cable length | 1.5 m supply cable 2.5 m antenna with cable |
| Insulation | 1780 V optocoupler, connector type: Com-Z specific to Zelio By the cable SR2 CBL07, connector type: Com-M specific to Zelio |
| Connections - terminals | Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end Screw terminals, 2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) semi-solid Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) solid Screw terminals, 2 x 0.25...2 x 1.5 mm² (AWG 23...AWG 16) solid |
| Tightening torque | 0.5 N.m |
| Net weight | 0.335 kg |
Environment
| Product certifications | UL PTCRB GOST CSA IC FCC part 15 standard C-Tick |
| Standards | EN/IEC 60068-2-6 Fc EN/IEC 60068-2-32 |
| Electromagnetic compatibility | Conducted and radiated emissions class B group 1 conforming to EN 55022-11 |
| IP degree of protection | IP31 conforming to IEC 60529 |
| Environmental characteristic | Low voltage directive conforming to EN/IEC 60950-1 R and TTE directive conforming to ETSI EN 301419-1 R and TTE directive conforming to ETSI EN 301 489-7 R and TTE directive conforming to ETSI EN 301 511 EMC directive conforming to ETSI EN 301 489-1 |
| Pollution degree | 2 conforming to EN/IEC 61131-2 |
| Ambient air temperature for operation | -20…55 °C conforming to IEC 60068-2-2 -20…55 °C conforming to IEC 60068-2-2 |
| Ambient air temperature for storage | -40…70 °C |
| Operating altitude | 2000 m |
| Maximum altitude transport | 3048 m |
| Relative humidity | 0…95 % at 55 °C without condensation 0…95 % without condensation, during storage |
Offer Sustainability
| REACh Regulation | REACh Declaration |
| REACh free of SVHC | Yes |
| EU RoHS Directive | Not applicable, out of EU RoHS legal scope |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
Contractual warranty
| Warranty | 18 months |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Amazing device for people of all ages
Capacity: 4GB Ram 64GB Storage
I got this for my 11 year old as a device he could both do his homeschool lessons on and play on in between. Great storage capacity, it doesn't lag with decent wifi, great graphics and user ability is all around good! We even take it on the go and he uses it as a tablet on trips and the like! The touch screen makes this even better!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Great value.
Capacity: 4GB Ram 64GB Storage
I like this laptop. I think it is great value for my money. I decided to try a chromebook after Windows 10. So far this laptop works great!
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Very sturdy and light weight
Capacity: 4GB Ram 64GB Storage
Brought this for my son as a graduation gift and he absolutely loves it. It is everything he wanted in a laptop plus more.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Had to verify it was not new, perfect condition
Capacity: 4GB Ram 64GB Storage, Capacity: 4GB Ram 64GB Storage
This arrived totally beautiful, does not look as it had ever been used, I had to look at my order to verify it was reconditioned, very fast, battery life is decent, everything works as it should, it came with stylus.
I love this laptop other than I wish I would have done more research into Chromebooks, not a fan, old school always used windows , this is a shock to my system, even though I have android tablets and phones, I should be comfortable with this but I am not, it said buisnesses and education, I can see where it would be great for education, not as much for business (just my opinion) . It does not offer many things that through the years you become a custom to with a laptop. Time will tell if it can offer what I expected to use it for.
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Reviewed in the United States on November 4, 2025
★★★★★ 5
Great computer for fair price
Capacity: 4GB Ram 64GB Storage
This is such a great idea - half iPad, half computer. Love it and it's not very expensive. I'm pretty much an Apple person and this has changed my mind some.
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Reviewed in the United States on April 21, 2026