Description

Schneider SR3PACKBD | modular smart relay Zelio Logic – “discovery” pack – 10 I O – 24 V DC

The Schneider Electric SR3PACKBD is a modular smart relay from the Zelio Logic series, offered as part of the “Discovery” pack. This smart relay is designed for users who are starting with automation or looking for a compact, easy-to-use solution for basic control tasks. The pack includes the relay with 10 I/O (inputs/outputs) and operates at 24V DC, making it suitable for various small automation applications.

Key Features Schneider SR3PACKBD

  • Product Type: Modular smart relay

  • Series: Zelio Logic

  • Pack Type: Discovery pack, aimed at beginners or for learning purposes

  • Number of I/O: 10 I/O (6 digital inputs, 4 digital outputs)

  • Voltage: 24V DC

  • Modular Design: Allows for easy expansion with additional modules (depending on needs)

  • User Interface: Simple interface for intuitive programming and monitoring

  • Programming: Can be programmed using Zelio Soft 2 software

  • Mounting: DIN rail compatible

Electrical Specifications Schneider SR3PACKBD

  • Power Supply: 24V DC

  • Digital Inputs: 6 digital inputs for ON/OFF signal detection

  • Digital Outputs: 4 digital outputs to control connected devices (e.g., relays, lights)

  • Relay Contacts: Normally open (NO) relay outputs

  • Output Current: 0.5 A per output channel (maximum)

  • Modular Expansion: Additional I/O modules can be added for more complex tasks

Mechanical & Environmental Specifications

  • Housing: Compact plastic housing for easy integration into control panels

  • Mounting: DIN rail mounting, which is quick and easy for installation

  • Operating Temperature: 0°C to +55°C

  • Storage Temperature: -20°C to +70°C

  • Protection Rating: IP20 (module body)

  • Dimensions: Compact design, ideal for small spaces

Applications

  • Learning and Training: The “Discovery” pack is perfect for individuals or teams learning about automation and relay control systems

  • Small Automation Systems: Suitable for simple control applications, such as controlling small machines, lighting, or HVAC systems

  • Process Control: Ideal for basic control of processes where limited I/O is required

  • Home Automation: Can be used for basic automation in residential environments, such as controlling lights, heating, or ventilation systems

  • Energy Management: Useful in smaller energy control applications for monitoring and controlling devices

Advantages Schneider SR3PACKBD

  • Beginner-Friendly: The “Discovery” pack provides an easy-to-understand solution for users new to automation, with simple programming and clear interfaces

  • Modular Expansion: Offers the flexibility to expand the system with additional modules as needed for more complex tasks

  • Compact and Efficient: Small and easy to integrate into space-constrained environments

  • Flexible and Cost-Effective: Provides a cost-effective solution for small automation projects without the need for complex systems

  • Reliable Performance: Designed to operate in a variety of environments with long-lasting durability

Additional information

brands

Schneider Electric

Specifications

Main
range of product Zelio Logic
Product or component type Modular discovery packs
Discrete input number 6 conforming to IEC 61131-2 Type 1
Number of outputs 4 relay
Complementary
Kit composition SR3B101BD Cable PC SR2USB01 for connection to PC
input/output number 10
Local display With
Number or control scheme lines 120 with ladder programming 0…200 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 24 V
Supply voltage limits 19.2…30 V
Maximum supply current 100 mA (with extensions) 100 mA (without extension)
Power dissipation in W 3 W without extension 8 W with extensions
Reverse polarity protection With
discrete input type Resistive
Discrete input voltage 24 V DC
Discrete input current 4 mA
Counting frequency 1 kHz for discrete input
Voltage state 1 guaranteed >= 15 V for I1...IA and IH...IR discrete input circuit >= 15 V for IB...IG used as discrete input circuit
Voltage state 0 guaranteed <= 5 V for I1...IA and IH...IR discrete input circuit <= 5 V for IB...IG used as discrete input circuit <= 5 V
Current state 1 guaranteed >= 1.2 mA (IB...IG used as discrete input circuit) >= 2.2 mA (I1...IA and IH...IR discrete input circuit)
Current state 0 guaranteed <= 0.5 mA (IB...IG used as discrete input circuit) <= 0.75 mA (I1...IA and IH...IR discrete input circuit)
Input compatibility 3-wire proximity sensors PNP for discrete input
analogue input number 4
analogue input type Common mode
Analogue input range 0...24 V 0...10 V
Temperature probe type NTC 10k at 25 °C NTC 1000k at 25 °C KTY81 210/220/221/222/250 Pt 500
Maximum permissible voltage 30 V for analogue input circuit
analogue input resolution 8 bits
LSB value 39 mV for analogue input circuit
Conversion time Smart relay cycle time for analogue input circuit
Conversion error +/- 5 % at 25 °C for analogue input circuit +/- 6.2 % at 55 °C for analogue input circuit
Repeat accuracy +/- 2 % at 55 °C for analogue input circuit
Operating distance 10 m between stations, with screened cable (sensor not isolated) for analogue input circuit
Input impedance 12 kOhm for IB...IG used as analogue input circuit 12 kOhm for IB...IG used as discrete input circuit 7.4 kOhm for I1...IA and IH...IR discrete input circuit
Output voltage limits 24...250 V AC (relay output) 5...30 V DC (relay output)
Contacts type and composition NO for relay output
Output thermal current 8 A for all 4 outputs for relay output
Electrical durability AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to IEC 60947-5-1 AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1 DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1 DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to IEC 60947-5-1
Switching capacity in mA >= 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 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
clock With
Response time 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 IEC 60664-1
Net weight 0.7 kg
Environment
Immunity to microbreaks 1 ms
product certifications GL UL CSA GOST C-Tick
Standards IEC 60068-2-27 Ea IEC 60068-2-6 Fc IEC 61000-4-3 IEC 61000-4-6 level 3 IEC 61000-4-11 IEC 61000-4-5 IEC 61000-4-2 level 3 IEC 61000-4-12 IEC 61000-4-4 level 3
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 in non-ventilated enclosure 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
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.2 cm
Package 1 Width 15.5 cm
Package 1 Length 23.3 cm
Package 1 Weight 390 g
Unit Type of Package 2 S03
Number of Units in Package 2 10
Package 2 Height 30 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 4.409 kg
Contractual warranty
Warranty 18 months

Main Document

Main Document

Data Sheet : Download

Main Document

Data Sheet : Download

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