Telemecanique Sensors SR2B122BD Compact Smart Relay 12 I/O 24V DC with Clock, Display, 4 Transistor Outputs
Telemecanique Sensors SR2B122BD Compact Smart Relay 12 I/O 24V DC with Clock, Display, 4 Transistor Outputs
- MPN: SR2B122BD
- PPN: SCH-SR2B122BD
Spec sheet
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CAD$254.55/ EA
Description
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 8 transistor outputs and 8 discrete inputs. It is a compact relay with a rated supply voltage of 24V DC, a maximum supply current of 100mA (without extension) and a power consumption of 3W (without extension). It is an IP20 and IP40 rated product. It weighs 0.22kg. This product meets EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-12, EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-6 level 3, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-5, EN/IEC 61000-4-11, EN/IEC 61000-4-3 and EN/IEC 61000-4-2 level 3 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.
Specifications
Environment
- Product Certifications
- C-Tick || UL || GL || CSA || GOST
- Disturbance Radiated/Conducted
- class B EN 55022-11 group 1
- Immunity To Microbreaks
- 1 ms
- Ip Degree Of Protection
- IP20 IEC 60529 terminal block) || IP40 IEC 60529 front panel)
- Ambient Air Temperature For Storage
- -40-70 °C
- Maximum Altitude Transport
- 3048 m
StandardsIEC 60068-2-6 Fc || IEC 61000-4-12 || IEC 60068-2-27 Ea || IEC 61000-4-6 level 3 || IEC 61000-4-4 level 3 || IEC 61000-4-5 || IEC 61000-4-11 || IEC 61000-4-3 || IEC 61000-4-2 level 3
Ambient Air Temperature For Operation-20-40 °C in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2 || -20-55 °C IEC 60068-2-1 and IEC 60068-2-2
Environmental CharacteristicEMC directive IEC 61000-6-2 || EMC directive IEC 61000-6-3 || EMC directive IEC 61000-6-4 || EMC directive IEC 61131-2 zone B || low voltage directive IEC 61131-2
Pollution Degree2 IEC 61131-2
Relative Humidity95-95 % without condensation or dripping water
Operating Altitude2000 m
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP060406EN
- Pvc Free
- Yes
- Weee
- The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
- Circularity Profile
- ENVEOLI0604006EN
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationReference contains Substances of Very High Concern above the threshold
China Rohs RegulationX
Eu Rohs DirectivePro-active compliance (Product out of EU RoHS legal scope)
Complementary
- Output Voltage
- 24 V transistor output
- Discrete Input Type
- resistive
- Analogue Input Range
- 0...24 V || 0...10 V
- Discrete Input Voltage
- 24 V DC
- Lsb Value
- 39 mV analogue input circuit
- Clock Drift
- 12 min/year 0-55 °C || 6 s/month 25-25 °C
- Overload Protection
- with transistor output
- 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)
- Clock
- with
- Power Dissipation In W
- 3 W without extension
- Net Weight
- 0.22 kg
- Output Voltage Limits
- 19.2...30 V DC transistor 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
- Voltage State 1 Guaranteed
- >= 15 V I1...IA and IH...IR discrete input circuit || >= 15 V IB...IG used as discrete input circuit
- Current State 0 Guaranteed
- <= 0.75 mA I1...IA and IH...IR discrete input circuit)
- Short-Circuit Protection
- with transistor output
- Overvoltage Category
- III IEC 60664-1
- Tightening Torque
- 0.5 N.m
- Load Current
- 0.5-0.625 A transistor output
- Counting Frequency
- 1 kHz discrete input
- Discrete Input Number
- 8 IEC 61131-2 Type 1
- Reverse Polarity Protection
- with
- Repeat Accuracy
- +/- 2 % 55 °C analogue input circuit
- Checks
- program memory on each power up
Input Impedance12 kOhm IB...IG used as analogue input circuit || 12 kOhm IB...IG used as discrete input circuit || 7.4 kOhm I1...IA and IH...IR discrete input circuit
Number Of Outputs4 transistor
Conversion Error+/- 5 % 25 °C analogue input circuit || +/- 6.2 % 55 °C analogue input circuit
Number Or Control Scheme Lines0-240 ladder || 0-500 FBD
Backup Time10 years 25 °C
Analogue Input Typecommon mode
Discrete Input Current4 mA
Response Time<= 1 ms from state 0 to state 1)transistor output || <= 1 ms from state 1 to state 0)transistor output
Overvoltage Protectionwith transistor output
Local Displaywith
Voltage State 0 Guaranteed<= 5 V I1...IA and IH...IR discrete input circuit || <= 5 V IB...IG used as discrete input circuit
Conversion Timesmart relay cycle time analogue input circuit
Analogue Input Number4
Input Compatibility3-wire proximity sensors PNP discrete input
Supply Voltage Limits19.2-30 V
Operating Distance10 m between stations, with screened cable (sensor not isolated) analogue input circuit
Maximum Supply Current100 mA without extension)
Temperature Probe TypeNTC 10k 25 °C || NTC 1000k 25 °C || KTY81 210/220/221/222/250 || Pt 500
Analogue Input Resolution8 bits
[Ures] Residual Voltage2 V at state 1 transistor output
Cycle Time6-90 ms
Maximum Permissible Voltage30 V analogue input circuit
[Us] Rated Supply Voltage24 V DC
Specifications
- Range Of Product
- Zelio Logic
Product Or Component Typecompact smart relay
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