SR2B121BD Compact Smart Relay with Local Display, 24 V DC Supply, 4 Inputs, 4 Outputs, Resistive Input
- MFR #:
- SR2B121BD
- UPC:
- 047569693861
- Item #:
- 24278
SR2B121BD Compact Smart Relay with Local Display, 24 V DC Supply, 4 Inputs, 4 Outputs, Resistive Input
- MFR #:
- SR2B121BD
- UPC:
- 047569693861
- Item #:
- 24278
Product Details
This compact programmable relay is ideal for management, remote control or monitoring of simple automation systems. It is suitable for both industrial and commercial applications. It has compact form-factor, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons.
Manuals & Documentation
Features
- 19.2 to 30 V supply voltage limits
- 24 to 250 VAC (relay output), 5 to 30 VDC (relay output) output voltage limits
- Check program memory on each power up
- 30 V (analog input circuit) maximum permissible voltage
- 3 W without extension power consumption
- Smart relay cycle time for analog input circuit conversion time
- Discovery package, coming with Zelio Soft programming software - the simplest way to learn and use this relay
- 24 VDC, 4 mA discrete input
- 8 bits analog input resolution
- Environmental performance of the product
- 10 m between stations, with screened cable (sensor not isolated) for analog input circuit operating distance
- 10000000 cycles mechanical durability
- 8 A for all 4 outputs thermal current
- Built-in EEPROM flash memory for data backup up to 10 years - easy-to-recover after a power shortage or incident
- 1 kHz for discrete input counting frequency
- 6 to 90 ms cycle time
- 10 years at 25 deg C backup time
- Common mode analog input type
- 10 ms, 5 ms response time
- With reverse polarity protection
Specifications
Identifiers
| Manufacturer Part Number |
SR2B121BD
|
|---|---|
| GTIN |
03389110547542
|
| UPC |
047569693861
|
|---|---|
| EAN |
3389110547542
|
General Information
| Manufacturer |
Schneider Electric
|
|---|---|
| Brand |
Schneider Electric
|
| Country Of Origin |
FR
|
| Warranty |
18 months
|
|---|---|
| Standards Approvals |
CSA Certified | C-Tick Certified | GOST Certified | UL Listed | PROP65: This product can expose you to chemicals including: Antimony oxide and Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov | Reach Regulation | RoHS Compliant | IEC 60068 2 6 Fc | IEC 61000 4 6 level 3 | IEC 60068 2 27 Ea | GL | PROP65: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm
|
Technical Information
| Amperage Rating |
100 mA
|
|---|---|
| Display Type |
LCD
|
| Input Type |
Resistive
|
| Mounting Type |
DIN Rail
|
| Number Of Inputs |
4
|
| Number Of Outputs |
4
|
|---|---|
| Output Type |
Relay
|
| Supply Voltage |
24 V DC
|
| Temperature Rating |
-20 to 40/-20 to 55 deg C
|
| Type |
Compact
|