
Zelio Logic SR3 Modbus slave m
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Product Description
Schneider Electric SR3MBU01BD Zelio Logic SR3 Modbus slave module.
Technical Specifications
- Manufacturer part number (MPN)
- SR3MBU01BD
- EAN / GTIN
- 3389110840339
- Sales unit
- pcs
- Package quantity
- 48 pcs
- Range of product
- Zelio Logic
- Product or component type
- Modbus slave communication module
- Wiring mode
- 2 or 4 wires
- Product compatibility
- All modules with 24 V supply SR3 B...BD
- Communication port protocol
- Modbus
- Communication port support
- RS485
- Electrical connection
- 1 connector RJ45
- Transmission frame
- RTU; ASCII
- Transmission rate
- 1200 bauds; 9600 bauds; 38400 bauds; 19200 bauds; 57600 bauds; 28800 bauds; 2400 bauds; 4800 bauds
- Parity
- No; Odd; Even
- Number of addresses
- 1…247
- Programming language
- FBD; Ladder
- Connections - terminals
- Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) semi-solid; Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) solid; Screw terminals, 2 x 0.25...2 x 1.5 mm² (23 AWG...16 AWG) solid; Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) flexible with cable end; Screw terminals, 2 x 0.25...2 x 0.75 mm² (24 AWG...18 AWG) flexible with cable end
- Tightening torque
- 0.5 N.m
- Local signalling
- 1 LED for communication; 1 LED for power ON
- Product weight
- 0.11 kg
- Product certifications
- GOST; CSA; GL; C-Tick; UL
- Standards
- IEC 60068-2-27 Ea; IEC 61000-4-3; IEC 61000-4-4 level 3; IEC 61000-4-2 level 3; IEC 61000-4-5; IEC 60068-2-6 Fc
- IP degree of protection
- IP20 (terminal block) conforming to IEC 60529; IP40 (front panel) conforming to IEC 60529
- Environmental characteristic
- EMC directive conforming to IEC 61000-6-2; EMC directive conforming to IEC 61000-6-3; EMC directive conforming to IEC 61000-6-4; EMC directive conforming to IEC 61131-2 zone B; Low voltage directive conforming to IEC 61131-2
- Disturbance radiated/conducted
- Class B conforming to EN 55022-11 group 1
- Pollution degree
- 2 conforming to IEC 61131-2
- Ambient air temperature for operation
- -20…40 °C 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
- Unit Type of Package 1
- PCE
- Number of Units in Package 1
- 1
- Package 1 Height
- 6.000 cm
- Package 1 Width
- 6.500 cm
- Package 1 Length
- 11.000 cm
- Package 1 Weight
- 102.000 g
- Unit Type of Package 2
- S03
- Number of Units in Package 2
- 48
- Package 2 Height
- 30.000 cm
- Package 2 Width
- 30.000 cm
- Package 2 Length
- 40.000 cm
- Package 2 Weight
- 5.470 kg
- Country of origin
- FR
- Warranty (in months)
- 18
- Power consumption
- 1.1 W
- Certified for UL hazardous location division 1
- No
- Certified for UL hazardous location division 2
- No
- Certified for UL hazardous location group A (acetylene)
- No
- Certified for UL hazardous location group B (hydrogen)
- No
- Certified for UL hazardous location group C (ethylene)
- No
- Certified for UL hazardous location group D (propane)
- No
- Certified for UL hazardous location group E (metal dusts)
- No
- Certified for UL hazardous location class I
- No
- Certified for UL hazardous location class II
- No
- Certified for UL hazardous location class III
- No
- Supporting protocol for EtherCAT
- No
- Supply voltage DC
- 24 V
- Voltage type (supply voltage)
- DC
- Switching current
- 8 A
- With relay output
- No
- With optical interface
- No
- Supporting protocol for TCP/IP
- Yes
- Supporting protocol for PROFIBUS
- No
- Supporting protocol for CAN
- No
- Supporting protocol for INTERBUS
- No
- Supporting protocol for ASI
- No
- Supporting protocol for KNX
- No
- Supporting protocol for Modbus
- Yes
- Supporting protocol for Data-Highway
- No
- Supporting protocol for DeviceNet
- No
- Supporting protocol for SUCONET
- No
- Supporting protocol for LON
- No
- Supporting protocol for PROFINET IO
- No
- Supporting protocol for PROFINET CBA
- No
- Supporting protocol for SERCOS
- No
- Supporting protocol for Foundation Fieldbus
- No
- Supporting protocol for EtherNet/IP
- No
- Supporting protocol for AS-Interface Safety at Work
- No
- Supporting protocol for DeviceNet Safety
- No
- Supporting protocol for INTERBUS-Safety
- No
- Supporting protocol for PROFIsafe
- No
- Supporting protocol for SafetyBUS p
- No
- Supporting protocol for other bus systems
- No
- Radio standard Bluetooth
- No
- Radio standard WLAN 802.11
- No
- Radio standard GPRS
- No
- Radio standard GSM
- No
- Mobile communications standard 3G (UMTS)
- No
- IO link master
- No
- Redundancy
- No
- With display
- No
- Degree of protection (IP)
- IP20
- Basic device
- Yes
- Expandable
- No
- Expansion device
- Yes
- With time switch clock
- No
- Suitable for rail mounting
- Yes
- Wall mounting/direct mounting
- No
- Front built-in possible
- Yes
- Rack-assembly possible
- No
- Suitable for safety functions
- No
- SIL according to IEC 61508
- None
- Performance level according to EN ISO 13849-1
- None
- Appendant operation agent (Ex ia)
- No
- Explosion safety category for gas
- None
- Explosion safety category for dust
- None
- Width
- 35 mm
- Height
- 90 mm
- Depth
- 57 mm
Standards & Compliance
- HS Code
- 8538.90
Cross References
- EAN 3389110840339
- SAP 1000253688
- Code 8220054
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy SR3MBU01BD?
- SR3MBU01BD can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is SR3MBU01BD.
- What is the HS code for SR3MBU01BD?
- The customs tariff (HS) code for SR3MBU01BD is 8538.90.
- Who manufactures SR3MBU01BD?
- SR3MBU01BD is a Schneider Electric product in the Control & Automation range.
- Is a datasheet available for SR3MBU01BD?
- Yes — the SR3MBU01BD datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for SR3MBU01BD?
- The minimum order quantity is 1.
- Is SR3MBU01BD available?
- Yes — SR3MBU01BD is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
