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Datasheet generated 2026-10-07
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Schneider Electric standard digital input kit - Modicon STB - 24 V DC - 2 I STBDDI3230K

Schneider Electric · Control & Automation · I/O Modules · France · se.com
Part Number
STBDDI3230K  ·  HS 8538.90
Schneider Electric standard digital input kit - Modicon STB - 24 V DC - 2 I STBDDI3230K

Schneider Electric STBDDI3230K STB kit 2 in 24VDC, 0,2ms configurable.

Technical Specifications

Manufacturer part number (MPN)STBDDI3230K
EAN / GTIN3595863989410
Sales unitpcs
Voltage24 V DC
Range of productModicon STB distributed I/O solution
Product or component typeStandard digital input kit
Kit compositionSTBXTS2100, 6-terminal spring clamp connector; STBXTS1100, 6-terminal screw type connector; STBXBA1000 base; STBDDI3230 module
Product compatibilityI/O base STBXBA1000; Power distribution module STBPDT3100/3105
Discrete input number2
Discrete input logicPositive or negative
Discrete input compatibility2 configurable type 2 or type 3 at 24 V DC
Discrete input current7.5 mA at 24 V DC
Voltage state 1 guaranteedAt state 1: 11...30 V
Voltage state 0 guaranteed-3...5 V at state 0
Current state 1 guaranteed>= 6 mA
Current state 0 guaranteed<= 2 mA
Response time on input0.61 ms (off to on); 0.625 ms (on to off)
Input filtering1 ms; 2 ms; 4 ms; 8 ms; 0.5 ms; 16 ms; 0.2 ms
Input protection typeInput protection resistor-limited; Reverse polarity protection
Current supplied by sensor100 mA per channel
Power supply typePower distribution module
Typical current consumption55 mA at 5 V DC for logic bus
Electrical connectionScrew terminal
Local signalling1 LED (green) for module status (RDY); 1 LED per channel (green) for channel status (IN1 to IN2); 1 LED (red) for module error (ERR)
Height18.4 mm
Width125 mm
Depth65.1 mm
Product weight0.11 kg
IP degree of protectionIP20
MarkingCE
Product certificationsUL; FM Class 1 Division 2; CSA
StandardsEN/IEC 61131-2 type 2
Ambient air temperature for operation0…60 °C (without derating)
Ambient air temperature for storage-40…85 °C without derating
Relative humidity95 % at 60 °C without condensation
Operating altitude<= 2000 m
Pollution degree2
Vibration resistance3 gn (f = 58…150 Hz) on 35 mm DIN rail; 5 gn (f = 58…150 Hz) on 35 mm DIN rail; +/- 3.5 mm (f = 10…58 Hz)
Shock resistance30 gn for 11 ms conforming to IEC 88 reference 2-27
Number of Units in Package 11
Number of Units in Package 228
Country of originID
Warranty (in months)18
Certified for UL hazardous location division 1No
Certified for UL hazardous location division 2No
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 INo
Certified for UL hazardous location class IINo
Certified for UL hazardous location class IIINo
Supporting protocol for EtherCATNo
Supply voltage AC 50 Hz24 V
Supply voltage AC 60 Hz24 V
Voltage type (supply voltage)AC/DC
Number of digital inputs2
Digital inputs configurableNo
Digital outputs configurableNo
Input current at signal 12.5 mA
Permitted voltage at input-3–30 V
Type of voltage (input voltage)AC/DC
Type of digital outputNone
Type of output voltageAC/DC
Short-circuit protection, outputs availableNo
With optical interfaceNo
Supporting protocol for TCP/IPYes
Supporting protocol for PROFIBUSYes
Supporting protocol for CANYes
Supporting protocol for INTERBUSYes
Supporting protocol for ASINo
Supporting protocol for KNXNo
Supporting protocol for ModbusYes
Supporting protocol for Data-HighwayNo
Supporting protocol for DeviceNetYes
Supporting protocol for SUCONETNo
Supporting protocol for LONNo
Supporting protocol for PROFINET IONo
Supporting protocol for PROFINET CBANo
Supporting protocol for SERCOSNo
Supporting protocol for Foundation FieldbusNo
Supporting protocol for EtherNet/IPYes
Supporting protocol for AS-Interface Safety at WorkNo
Supporting protocol for DeviceNet SafetyNo
Supporting protocol for INTERBUS-SafetyNo
Supporting protocol for PROFIsafeNo
Supporting protocol for SafetyBUS pNo
Supporting protocol for other bus systemsNo
Radio standard BluetoothNo
Radio standard WLAN 802.11No
Radio standard GPRSNo
Radio standard GSMNo
Mobile communications standard 3G (UMTS)No
IO link masterNo
System accessoryYes
Degree of protection (IP)IP20
Type of electric connectionScrew connection
Time delay at signal change0.925–1.35 ms
Fieldbus connection over separate bus coupler possibleYes
Suitable for rail mountingNo
Wall mounting/direct mountingNo
Front built-in possibleNo
Rack-assembly possibleNo
Suitable for safety functionsNo
SIL according to IEC 61508None
Performance level according to EN ISO 13849-1None
Appendant operation agent (Ex ia)No
Explosion safety category for gasNone
Explosion safety category for dustNone

Properties

MOQ1

Cross-References

Attached Documents