SR2B121B – Compact smart relay, Zelio Logic, 12 I/O, 24 V AC, clock, display Schneider Electric This product is part of the Zelio Logic range, an offer of smart relays for simple automation systems from 10 to 40 I/Os. The compact smart relay provides a real alternative to solutions based on cabled logic or specific cards. It comes with display and clock. Checks program memory on each power up and 0 to 240 with ladder programming number or control scheme lines. Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards It offers 4 relay outputs with normally opened contact and 8 discrete inputs. It is a smart relay with a rated supply voltage of 24V AC, a maximum supply current of 145mA (without extension) and a power consumption of 4VA without extension. It is an IP20 and IP40 rated product. It weighs 0.25kg. This product meets EN/IEC 61000-4-3, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-11, EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-5, EN/IEC 61000-4-6 level 3, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-6 Fc and EN/IEC 61000-4-12 standards. Simple to select, install and program, Zelio Logic is suitable for all your applications. Flexible, it offers you the choice of 2 ranges, compact or modular, extendable and 2 programming languages (FBD or LADDER). Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards. Compact smart relay, Zelio Logic, 12 I/O, 24 V AC, clock, display SR2B121B – Zelio Logic
SR2B121B – Compact smart relay, Zelio Logic, 12 I/O, 24 V AC, clock, display Schneider Electric is a Schneider Electric product designed for professional electrical, automation, and infrastructure applications.
This product forms part of the ComPacT range and is suitable for installers, contractors, panel builders, maintenance teams, and buyers looking for reliable Schneider Electric components with proven performance and compatibility.
Technical Specifications
- Brand: Schneider Electric
- Series: ComPacT
- Voltage: 24 V
- IP Rating: IP20
Key Features
- Part of the ComPacT range
- Suitable for 24 V applications
- IP20 ingress protection
Applications
- Industrial automation
- Commercial electrical installations
- Control and protection systems
- Infrastructure and maintenance projects
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Timers & Control Relays | Plug – in Relays | Micro PLC
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