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Description
SR2B201JDMain Range of product Zelio Logic Product or component type Compact smart relay Complementary Local display With Number or control scheme lines 0240 with ladder programming 0500 with FBD programming Cycle time 690 ms Backup time 10 years at 25 C Clock drift 12 min year at 055 C 6 s month at 25 C Checks Program memory on each power up [Us] rated supply voltage 12 V DC Supply voltage limits 10. 414. 4 V Maximum supply current 200 mA (without extension)
Main
| Range of product | Zelio Logic |
| Product or component type | Compact smart relay |
Complementary
| Local display | With |
| Number or control scheme lines | 0…240 with ladder programming 0…500 with FBD programming |
| Cycle time | 6…90 ms |
| Backup time | 10 years at 25 °C |
| Clock drift | 12 min/year at 0…55 °C 6 s/month at 25 °C |
| Checks | Program memory on each power up |
| [Us] rated supply voltage | 12 V DC |
| Supply voltage limits | 10.4…14.4 V |
| Maximum supply current | 200 mA (without extension) |
| Power dissipation in W | 2.5 W without extension |
| Reverse polarity protection | With |
| Discrete input number | 12 conforming to EN/IEC 61131-2 type 1 |
| Discrete input type | Resistive |
| Discrete input voltage | 12 V DC |
| Discrete input current | 4 mA |
| Counting frequency | 1 kHz for discrete input |
| Voltage state 1 guaranteed | >= 7 V for IB...IG used as discrete input circuit >= 5.6 V for I1...IA and IH...IR discrete input circuit |
| Voltage state 0 guaranteed | <= 3 V for IB...IG used as discrete input circuit <= 2.4 V for I1...IA and IH...IR discrete input circuit |
| Current state 1 guaranteed | >= 2 mA (I1...IA and IH...IR discrete input circuit) >= 0.5 mA (IB...IG used as discrete input circuit) |
| Current state 0 guaranteed | <= 0.9 mA (I1...IA and IH...IR discrete input circuit) <= 0.9 mA (IB...IG used as discrete input circuit) |
| Input compatibility | 3-wire proximity sensors PNP for discrete input |
| Analogue input number | 6 |
| Analogue input type | Common mode |
| Analogue input range | 0...10 V 0...12 V |
| Maximum permissible voltage | 14.4 V for analogue input circuit |
| Analogue input resolution | 8 bits at maximum voltage |
| LSB value | 39 mV for analogue input circuit |
| Conversion time | Smart relay cycle time for analogue input circuit |
| Conversion error | +/- 5 % at 25 °C for analogue input circuit +/- 6.2 % at 55 °C for analogue input circuit |
| Repeat accuracy | +/- 2 % at 55 °C for analogue input circuit |
| Operating distance | 10 m between stations, with screened cable (sensor not isolated) for analogue input circuit |
| Input impedance | 14 kOhm for IB...IG used as analogue input circuit 14 kOhm for IB...IG used as discrete input circuit 2.7 kOhm for I1...IA and IH...IR discrete input circuit |
| Number of outputs | 8 relay |
| Output voltage limits | 24...250 V AC (relay output) 5...30 V DC (relay output) |
| Contacts type and composition | NO for relay output |
| Output thermal current | 8 A for all 8 outputs for relay output |
| Electrical durability | AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1 AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1 DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1 DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to EN/IEC 60947-5-1 |
| Switching capacity in mA | >= 10 mA at 12 V (relay output) |
| Operating rate in Hz | 0.1 Hz (at Ie) for relay output 10 Hz (no load) for relay output |
| Mechanical durability | 10000000 cycles for relay output |
| [Uimp] rated impulse withstand voltage | 4 kV EN/IEC 60947-1 and EN/IEC 60664-1 |
| Clock | With |
| Response time | 10 ms (from state 0 to state 1) for relay output 5 ms (from state 1 to state 0) for relay output |
| Connections - terminals | Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) semi-solid Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) solid Screw terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) solid Screw terminals, 2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end |
| Tightening torque | 0.5 N.m |
| Overvoltage category | III conforming to EN/IEC 60664-1 |
| Net weight | 0.38 kg |
Environment
| Immunity to microbreaks | 10 ms repeated 20 times |
| Product certifications | C-Tick GL UL CSA GOST |
| Standards | EN/IEC 60068-2-6 Fc EN/IEC 61000-4-11 EN/IEC 61000-4-5 EN/IEC 61000-4-2 level 3 EN/IEC 61000-4-6 level 3 EN/IEC 61000-4-4 level 3 EN/IEC 61000-4-12 EN/IEC 60068-2-27 Ea EN/IEC 61000-4-3 |
| IP degree of protection | IP20 (terminal block) conforming to IEC 60529 IP40 (front panel) conforming to IEC 60529 |
| Environmental characteristic | EMC directive conforming to EN/IEC 61000-6-2 EMC directive conforming to EN/IEC 61000-6-3 EMC directive conforming to EN/IEC 61000-6-4 EMC directive conforming to EN/IEC 61131-2 zone B Low voltage directive conforming to EN/IEC 61131-2 |
| Disturbance radiated/conducted | Class B conforming to EN 55022-11 group 1 |
| Pollution degree | 2 conforming to EN/IEC 61131-2 |
| Ambient air temperature for operation | -20…40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2 -20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2 |
| Ambient air temperature for storage | -40…70 °C |
| Operating altitude | 2000 m |
| Maximum altitude transport | 3048 m |
| Relative humidity | 95 % without condensation or dripping water |
Offer Sustainability
| Sustainable offer status | Green Premium product |
| REACh Regulation | REACh Declaration |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS Declaration |
| Mercury free | Yes |
| RoHS exemption information | Yes |
| China RoHS Regulation | China RoHS declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | End of Life Information |
| WEEE | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins |
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 7 reviews
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Product Reviews
★★★★★ 1
On button doesnt work
Style: Sonic Toothbrush with 2 Heads
I cant return this product because it was opened by us to use which is the only way to know if it was defective of course but the button is so tiny and difficult to press to turn it on that my nor my husband who are both strong laborers were able to turn it on until about 20 tries later. The on/off button needs to be redesigned. Now we cant use it or return it, what a waste of $$.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2025
★★★★★ 5
My son loves it!
Style: Sonic Toothbrush with 2 Heads
We wanted to find a U shaped brush to mix in with brushing to help reach harder areas and he loves it so far. I was worried he wouldn’t want the whole mouthpiece to go in his mouth but it seems to be comfortable and he has no problems with it. The timer does seem to be off.
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Reviewed in the United States on December 10, 2024
★★★★★ 3
Cute designed toothbrush for kids
Style: Sonic Toothbrush with 2 Heads
This toothbrush has an adorable chubby design with bright fruit patterns that my kid absolutely love. It’s really helpful in encouraging him to develop good brushing habits. However, the U-shaped brush head is a bit large, and my kid isn’t like it and use small brush head instead. Also, it would be even better if the charging port was USB compatible. Despite this, my kids have been using it consistently for a few weeks, and it’s been working well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2024
★★★★★ 5
Love it!
Style: Sonic Toothbrush with 2 Heads
Absolutely love! My daughter loves brushing her teeth now. Makes a huge difference and seems to actually clean the teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2025
★★★★★ 5
Great Clean Alternative to Traditional Mouthwash, LOVE this!!
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
I’ve been really impressed with these Boka mouthwash tablets. They’re fluoride‑free and alcohol‑free, which is exactly what I was looking for, and the hydroxyapatite is a nice bonus for supporting enamel without the harshness of traditional mouthwashes. The tablets dissolve easily, the flavor is refreshing without being overpowering, and there’s no burning sensation at all. Do NOT chew and swallow like I did the first time. Chew, get salva going and swish. My teeth never felt so clean!!!
I also love that they’re travel‑friendly and cut down on plastic waste compared to big bottles. My breath feels fresh, and my mouth feels clean without that chemical aftertaste. If you’re trying to switch to a cleaner, gentler oral‑care routine, these are a great option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026