--- product_id: 278592021 title: "compact smart relay Zelio Logic - 20 I O - 100..240 V AC - clock - display, SR2B201FU" brand: "schneider electric" price: "€ 270.04" currency: EUR in_stock: true category: "Schneider Electric" url: https://www.desertcart.es/products/278592021-compact-smart-relay-zelio-logic-20-i-o-100-240 store_origin: ES region: Spain --- # Built-in clock for precise automation 100-240V AC wide voltage range Compact 10x13.3x6.8 cm footprint compact smart relay Zelio Logic - 20 I O - 100..240 V AC - clock - display, SR2B201FU **Brand:** schneider electric **Price:** € 270.04 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your automation game with compact power and precision! ## Quick Answers - **What is this?** compact smart relay Zelio Logic - 20 I O - 100..240 V AC - clock - display, SR2B201FU by schneider electric - **How much does it cost?** € 270.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/278592021-compact-smart-relay-zelio-logic-20-i-o-100-240) ## Best For - schneider electric enthusiasts ## Why This Product - Trusted schneider electric brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Smart Design:** Compact dimensions fit perfectly into any control panel setup - • **Integrated Real-Time Clock:** Schedule and synchronize tasks effortlessly with built-in timing - • **Seamless Automation Control:** Manage up to 20 I/O points with precision and ease - • **Universal Voltage Compatibility:** Operates flawlessly across 100 to 240 volts AC for global adaptability - • **Trusted Schneider Electric Quality:** Reliability and innovation from a global leader in smart control ## Overview The Schneider Electric Zelio Logic SR2B201FU is a compact smart relay controller featuring 20 input/output points, a built-in clock for timed operations, and wide voltage compatibility (100-240V AC). Its small footprint and trusted brand reliability make it ideal for professional automation setups seeking efficient, precise control. ## Description 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: 100...240 V AC supply voltage limits: 85…264 V supply frequency: 50/60 Hz maximum supply current: 100 mA at 100 V (without extension), 50 mA at 240 V (without extension) power consumption in VA: 11 VA without extension isolation voltage: 1780 V protection type: Against inversion of terminals (control instructions not executed) discrete input number: 12 discrete input voltage: 100...240 V AC discrete input current: 0.6 mA discrete input frequency: 57...63 Hz, 47...53 Hz voltage state 1 guaranteed: >= 79 V for discrete input voltage state 0 guaranteed: = 0.17 mA (discrete input) current state 0 guaranteed: = 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: EN/IEC 60947-1 and EN/IEC 60664-1 4 kV 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 ## Features - Compact smart relay Zelio Logic - 20 I O - 100..240 V AC - clock ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00205B5UM | | Brand | Schneider Electric | | Brand Name | Schneider Electric | | Coil Voltage | 120 Volts (AC) | | Connector Type | Screw | | Connector type | Screw | | Contact Current Rating | 8 Amps | | Contact Material | Silver | | Contact Type | Normally Open | | Contact material | Silver | | Contact type | Normally Open | | Country Of Origin | China | | Current Rating | 10 Amps | | Current rating | 10 Amps | | Global Trade Identification Number | 03389110549607 | | Included Components | Complete Unit | | Item Type Name | Schneider SR2B201FU SR 20 I-O 100 240 VAC | | Item Weight | 0.36 Kilograms | | Manufacturer | Schneider | | Maximum Switching Voltage | 240 Volts | | Minimum Switching Voltage | 240 Volts (AC) | | Model | SR2B201FU | | Mounting Type | Screw Mount | | Mounting type | Screw Mount | | Operation Mode | Automatic | | Part Number | SR2B201FU | | Unit Count | 1.0 Count | | Warranty Description | 1 year manufacturer | ## Product Details - **Connector type:** Screw - **Contact material:** Aluminum - **Contact type:** [PO] - **Current rating:** 10 Amps - **Mounting type:** Tabletop ## Images ![compact smart relay Zelio Logic - 20 I O - 100..240 V AC - clock - display, SR2B201FU - Image 1](https://m.media-amazon.com/images/I/61EYqWFxLsL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.es/products/278592021-compact-smart-relay-zelio-logic-20-i-o-100-240](https://www.desertcart.es/products/278592021-compact-smart-relay-zelio-logic-20-i-o-100-240) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-05-26*