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  1. Home
  2. Industrial
  3. PLC
  4. Logic module
  5. SR2E121BD
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Logic module - SMART RELAY 12 I/O 24VDC CLK W/O DISPL - SR2E121BD
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Schneider

SMART RELAY 12 I/O 24VDC CLK W/O DISPL

Rexel Part: 
SCDSR2E121BD
Mfr Number: 
SR2E121BD
Barcode: 
3389110549768

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SMART RELAY 12 I/O 24VDC CLK W/O DISPL

SMART RELAY 12 I/O 24VDC CLK W/O DISPL

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Technical Documents

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Technical Documents

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 CAD Link
 ROHS Declaration
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Technical Documents

 YouTube
 CAD Link
 ROHS Declaration

Product Details

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Product Details

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/specific cards I
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 without 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 and 8 discrete inputs and 8 discrete inputs. It is a smart relay with a rated supply voltage of 24V DC, a maximum supply current of 100mA (without extension) and a power dissipation of 3W without extension. It is an IP20 and IP40 rated product. It weighs 0.22kg. This product meets EN/IEC 61000-4-11, EN/IEC 61000-4-12, EN/IEC 61000-4-3, EN/IEC 61000-4-6 level 3, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-5 and EN/IEC 60068-2-27 Ea 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.


Technical Specifications

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Technical Specifications

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Logic module
Supporting protocol for SUCONET No
Front built-in possible Yes
Number of analogue inputs 4
Certified for UL hazardous location group E (metal dusts) No
Explosion safety category for gas None
Rack-assembly possible No
Supporting protocol for EtherNet/IP No
Certified for UL hazardous location division 2 No
Supply voltage AC 60 Hz 0 V
Certified for UL hazardous location class I No
Certified for UL hazardous location group D (propane) No
Certified for UL hazardous location group F (carbonaceous dusts) No
Supporting protocol for PROFINET IO No
Radio standard GSM No
Radio standard UMTS No
Supporting protocol for PROFINET CBA No
Number of HW-interfaces industrial Ethernet 0
Radio standard Bluetooth No
Switching current 8 A
Supporting protocol for Foundation Fieldbus No
Certified for UL hazardous location group A (acetylene) No
Supporting protocol for DeviceNet Safety No
Supporting protocol for AS-Interface Safety at Work No
Power consumption 3 W
Number of HW-interfaces RS-422 0
Redundancy No
With optical interface No
Radio standard GPRS No
Supporting protocol for DeviceNet No
Certified for UL hazardous location class II No
Supporting protocol for EtherCAT No
Supporting protocol for PROFIsafe No
Suitable for safety functions No
Degree of protection (IP) IP20
Supporting protocol for Modbus No
Supporting protocol for LON No
Expandable No
Number of HW-interfaces wireless 0
Width 71.2 mm
Supply voltage AC 50 Hz 0 V
Performance level according to EN ISO 13849-1 None
Number of HW-interfaces RS-232 1
 
Expansion device No
Supporting protocol for KNX No
Supporting protocol for PROFIBUS No
Number of HW-interfaces parallel 0
Number of HW-interfaces USB 0
Supporting protocol for CAN No
Height 90 mm
Number of digital inputs 8
Depth 59.5 mm
With time switch clock Yes
Number of HW-interfaces other 1
Certified for UL hazardous location division 1 No
Certified for UL hazardous location group C (ethylene) No
Supporting protocol for INTERBUS No
Number of interfaces PROFINET 0
Supporting protocol for Data-Highway No
Certified for UL hazardous location group B (hydrogen) No
Number of HW-interfaces RS-485 0
Supporting protocol for ASI No
Supporting protocol for SERCOS No
Radio standard WLAN 802.11 No
Wall mounting/direct mounting Yes
Number of digital outputs 4
Supply voltage DC 24-24 V
Number of HW-interfaces serial TTY 0
SIL according to IEC 61508 None
Rail mounting possible Yes
IO link master No
Appendant operation agent (Ex ib) No
Supporting protocol for SafetyBUS p No
Supporting protocol for other bus systems No
With relay output Yes
Appendant operation agent (Ex ia) No
Basic device Yes
Certified for UL hazardous location class III No
Explosion safety category for dust None
Voltage type (supply voltage) DC
Supporting protocol for TCP/IP No
With display No
Number of analogue outputs 0
Supporting protocol for INTERBUS-Safety No
Certified for UL hazardous location group G (non-conductive dusts) No
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