Schneider Electric compact smart relay Zelio Logic - 12 I O - 24 V DC - clock - display SR2B122BD

Schneider Electric SR2B122BD Zelio 8/4 In/O trns with ur 24VDC.

Manufacturer part number (MPN)

SR2B122BD

EAN / GTIN

3389110547610

Sales unit

pcs

Package quantity

30 pcs

Voltage

24 V DC

Range of product

Zelio Logic

Product or component type

Compact smart relay

Local display

With

Number or control scheme lines

0…240 with ladder programming; 0…500 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 DC

Supply voltage limits

19.2…30 V

Maximum supply current

100 mA (without extension)

Power dissipation in W

3 W without extension

Reverse polarity protection

With

Discrete input number

8 conforming to IEC 61131-2 Type 1

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

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

<= 0.75 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

Number of outputs

4 transistor

Output voltage

24 V transistor output

Output voltage limits

19.2...30 V DC (transistor output)

Load current

0.5…0.625 A transistor output

[Ures] residual voltage

2 V at state 1 transistor output

Overload protection

With overload protection for transistor output

Short-circuit protection

With transistor output

Overvoltage protection

With overvoltage protection for transistor output

Clock

With

Response time

<= 1 ms (from state 0 to state 1) for transistor output; <= 1 ms (from state 1 to state 0) for transistor output

Connections - terminals

Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) semi-solid; Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 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 0.2...2 x 1.5 mm² (24 AWG...16 AWG) solid; 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

Overvoltage category

III conforming to IEC 60664-1

Product weight

0.22 kg

Immunity to microbreaks

1 ms

Product certifications

C-Tick; UL; GL; CSA; GOST

Standards

IEC 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

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

Number of Units in Package 1

1

Number of Units in Package 2

30

Country of origin

FR

Warranty (in months)

18

Power consumption

3 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

0.5 A

Number of analogue inputs

4

Number of digital inputs

8

Number of digital outputs

4

With relay output

No

Number of HW-interfaces RS-232

1

Number of HW-interfaces other

1

With optical interface

No

Supporting protocol for TCP/IP

No

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

No

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

HS Code

8537.10

• EAN 3389110547610
• SAP 1000047989
• Code 8798512