SKU: 38477681063

SR3B261B

Sale price$175.60 Regular price$195.11
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Description

SR3B261BMain Range of product Zelio Logic Product or component type Modular smart relay Complementary Local display With Number or control scheme lines 0500 with FBD programming 0240 with ladder 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 Supply voltage limits 20. 428. 8 V Supply frequency 50 60 Hz Maximum supply current 280

Main
Range of product Zelio Logic
Product or component type Modular smart relay
Complementary
Local display With
Number or control scheme lines 0…500 with FBD programming
0…240 with ladder 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
Supply voltage limits 20.4…28.8 V
Supply frequency 50/60 Hz
Maximum supply current 280 mA (without extension)
415 mA (with extensions)
Power consumption in VA 10 VA with extensions
7.5 VA without extension
Isolation voltage 1780 V
Protection type Against inversion of terminals (control instructions not executed)
Discrete input number 16
Discrete input voltage 24 V AC
Discrete input current 4.4 mA
Discrete input frequency 47...53 Hz
57...63 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 10 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 5 A for 2 outputs for relay output
8 A for 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 0.4 kg
Environment
Immunity to microbreaks 10 ms repeated 20 times
Product certifications GOST
GL
UL
CSA
C-Tick
Standards EN/IEC 61000-4-5
EN/IEC 61000-4-11
EN/IEC 61000-4-2 level 3
EN/IEC 61000-4-6 level 3
EN/IEC 60068-2-6 Fc
EN/IEC 60068-2-27 Ea
EN/IEC 61000-4-4 level 3
EN/IEC 61000-4-3
EN/IEC 61000-4-12
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: 38477681063

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4.3 ★★★★★
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A
Verified Purchase
Audrey
San Leandro, US
★★★★★ 5
Easy to Care for
Size: 70"W x 72"L (Pack of 1), Color: Silver Grey
There are many great reviews and I agree, this is a good quality shower curtain. I love the fabric look versus vinyl! It looks "upscale". I noted one review that said it molds some and they just "launder more frequently". I have seen that mold forms at the bottom edge mostly, but it is easily solved by periodically spraying with any all-purpose spray having some bleach content. The color is totally resistant to the bleach and remains like new! I know germophobes would still launder, but I don't see the need.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
D
Verified Purchase
Dia
Carnegie, US
★★★★★ 5
Great buy. Recommend!
Size: 72"W x 66"L (Pack of 1), Color: Pure White
LOVE this shower curtain!! I have an antique claw footed tub and I have to order two curtains for closure. These are the perfect length and width. Definitely recommend!
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Reviewed in the United States on May 23, 2026
K
Verified Purchase
Kevin Smith
Los Angeles, US
★★★★★ 4
Does what it is supposed to
Size: 72"W x 72"L (Pack of 1), Color: Pure White
Second one we bought. Good quality, not too stiff and not too flimsy, keeps the water in the bathtub where it belongs. The first one did start to develop a little mold over time, but I will wash the new one a little more frequently. Great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025
J
Verified Purchase
Jacqueline Johnson
Alexandria, US
★★★★★ 5
Quality of product
Size: 72"W x 66"L (Pack of 1), Color: Pure White
It’s exactly what I needed. Very nice fabric and look. Thanks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
L
Verified Purchase
Lisa Pearson
Los Angeles, US
★★★★★ 5
Lightweight and Easy
Size: 72"W x 72"L (Pack of 1), Color: Pure White
I had never tried a fabric curtain liner before and was pleasantly surprised at how lightweight this curtain line is. You can throw in the washing machine and rehang super easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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