SKU: 46480194797

SR2B201B

Sale price$151.64 Regular price$168.49
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Description

SR2B201BMain 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 24 V AC Supply voltage limits 20. 428. 8 V Supply frequency 50 60 Hz Maximum supply current

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 24 V AC
Supply voltage limits 20.4…28.8 V
Supply frequency 50/60 Hz
Maximum supply current 233 mA (without extension)
Power consumption in VA 6 VA without extension
Isolation voltage 1780 V
Protection type Against inversion of terminals (control instructions not executed)
Discrete input number 12
Discrete input voltage 24 V AC
Discrete input current 4.4 mA
Discrete input frequency 57...63 Hz
47...53 Hz
Voltage state 1 guaranteed >= 14 V for discrete input
Voltage state 0 guaranteed <= 5 V for discrete input
Current state 1 guaranteed >= 2 mA (discrete input)
Current state 0 guaranteed <= 0.5 mA (discrete input)
Input impedance 4.6 kOhm for discrete input
Number of outputs 8 relay
Output voltage limits 5...30 V DC (relay output)
24...250 V AC
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 50 ms with ladder programming (from state 0 to state 1) for discrete input
50 ms with ladder programming (from state 1 to state 0) for discrete input
50...255 ms with FBD programming (from state 0 to state 1) for discrete input
50...255 ms with FBD programming (from state 1 to state 0) for discrete input
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 GL
UL
CSA
C-Tick
GOST
Standards EN/IEC 61000-4-4 level 3
EN/IEC 61000-4-3
EN/IEC 60068-2-27 Ea
EN/IEC 61000-4-11
EN/IEC 61000-4-5
EN/IEC 61000-4-12
EN/IEC 61000-4-2 level 3
EN/IEC 60068-2-6 Fc
EN/IEC 61000-4-6 level 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:
  1. 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
SKU: 46480194797

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4.3 ★★★★★
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Kevin H
Boise, US
★★★★★ 2
Not like before
This was the second time I’d used this product and this shipment was not like the first order I’d gotten. This one had the texture of pudding and there was no way you could walk outside and be seen in public after applying it. It looked like mud smeared all over your body. You had to put it on at night wake up in the morning and shower, and most of it came off. You also had to clean your sheets because it was on everything you touched. This batch was complete garbage and a total waste of my money!
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Reviewed in the United States on February 18, 2023
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Carmen
Massapequa, US
★★★★★ 5
Really lovely skincare
I was a bit skeptical with how this would do with my skin. I have had a hard time finding products that work and feel nice and don't leave my skin feeling raw. I absolutely love this stuff. It not only feels nice when using, my skin feels so smooth and so soft after. There is no "raw" feeling or overly tight feeling. My skin feels hydrated, it looks even, my pores are a little smaller and the overall appearance is bright and healthy. I will be buying the full sizes of everything once I am out of these! You should absolutely give it a try.
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Reviewed in the United States on April 8, 2026
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Red Robin
Chelsea, US
★★★★★ 5
Years worth if wasting money on bad products that just don’t work. THIS IS THE ONE!!
I wish I had taken before photos to show what an amazing difference this stuff makes! I was just about to break down and buy a $79 bottle of Hyaluronic Acid (although I wish they did not call it acid lol). I decided to check Amazon reviews and it had fairly good reviews, but there was one that actually had better reviews and was a fraction of the cost! Obviously this was too good to be true but warranted a try. OMG, since trying this set, I have seen a HUGE different in fine lines, blemishes and over all look of my skin! I would have never believed it if I had not seen it for myself. I have my husband hooked on it now too as well as two daughters in laws! They say they find because it balances out blemishes and pores they need less makeup. This product is an amazing product and a ridiculously good price point! I wish I could buy a lifetime supply before they raise the price lol. I love this stuff and am throwing out a huge amount of expensive products since I now have one that actually works, and just happens to be very fairly priced. Note to the manufacturer; please don’t stop making these products!
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Reviewed in the United States on February 18, 2026
L
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L
Natrona Heights, US
★★★★★ 5
Simple routine, calm skin, zero drama
This set does exactly what it’s supposed to do, which is surprisingly refreshing. The cleanser is gentle but effective—no tight, squeaky-clean regret afterward. The hyaluronic acid hydrates without feeling sticky or like it’s just sitting on top of your face doing nothing. Everything layers well, absorbs quickly, and doesn’t pill or pick fights with the rest of your skincare. After consistent use, skin feels calmer, more balanced, and less prone to random nonsense. No fragrance, no hype, no pretending to be magic. Just straightforward products that quietly improve your skin while minding their own business. If you want a routine that works without requiring a PhD or a 12-step ritual, this is it.
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Reviewed in the United States on January 5, 2026
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Maritza Sanchez
Alexandria, US
★★★★★ 5
Skintastic!!!
I'm in love with this product it's so gentle on face great skin care routine products
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Reviewed in the United States on May 17, 2026

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