On-Line Electronics will be closed for the Holidays from Wednesday, December 24th, 2025 through Friday, January 2, 2026. There will be no shipping or receiving during this time. We will be open for business on Monday January 5, 2026. From our families to yours, HAPPY HOLIDAYS!
Programming languages per IEC 61131-3: Instruction List (IL) || Ladder Diagram (LD) || Function Block Diagram (FBD), Continuous Function Chart (CFC) || Structured Text (ST) || Sequential Function Chart (SFC)
Programming environment: WAGO-I/O-PRO V2.3 (based on CODESYS V2.3)
Transmission medium (communication/fieldbus): Twisted Pair S-UTP; 100 Ω; Cat. 5; 100 m maximum cable length
Transmission performance: Class D per EN 50173
Program memory: 1024 kByte
Data memory: 1024 kByte
Non-volatile software memory: 32 kB
Memory card type: SD and SDHC up to 32 GB (all guaranteed properties only valid with WAGO 758-879/000-001 Memory Card)
Memory card slot: Push-push mechanism; Cover lid (sealable)
Number of modules per node (max.): 250
Number of modules without a bus extension (max.): 64
Input and output (fieldbus) process image (max.): 1020 Worte/1020 Worte
Indicators: LED (LINK/ACT) green: Network connection via ports 1 … 2; LED (MS, NS) red/green: Status of node, network; LED (I/O, USR) red/green/orange: Local data bus status, status programmable by user; LED (A, B) green: System power supply status, field supply
Supply voltage (system): 24 VDC (-25 … +30 %); via pluggable connector (CAGE CLAMP® connection)
Input current (typ.) at nominal load (24 V): 500 mA
Power supply efficiency (typ.) at nominal load (24 V): 90 %
Power consumption (5 V system supply): 450 mA
Total current (system supply): 1700 mA
Supply voltage (field): 24 VDC (-25 … +30 %); via power jumper contacts
Current carrying capacity (power jumper contacts): 10 A
Number of outgoing power jumper contacts: 3
Isolation: 500 V system/field
Connection Data
Connection technology: communication/fieldbus: EtherNet/IPTM: 2 x RJ-45; Modbus TCP/UDP: 2 x RJ-45
Connection technology: system supply: 2 x CAGE CLAMP®
Connection technology: field supply: 6 x CAGE CLAMP®
Connection technology: device configuration: 1 x Male connector; 4-pole
Physical Data
Width: 61.5 mm / 2.421 inch
Height: 71.9 mm / 2.831 inch
Height from upper-edge of DIN-rail: 64.7 mm / 2.547 inch
Depth: 100 mm / 3.937 inch
Mechanical Data
Weight: 161.862 g
Color: Light gray
Housing material: Polycarbonate; polyamide 6.6
Conformity marking: CE
Environmental Requirements
Surrounding air temperature (operation): 0 … 55 °C
Surrounding air temperature (storage): -40 … 85 °C
Protection type: IP20
Pollution degree (5): 2 per IEC 61131-2
Operating altitude: Without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.)
Relative humidity (without condensation): 95 %
Relative humidity (with condensation): Short-term condensation per Class 3K6/IEC EN 60721-3-3 and E-DIN 40046-721-3, accounting for a temperature range of −20 to +60 °C (except for wind-driven precipitation, water and ice formation)
Mounting position: Any
Mounting type: DIN-35 rail
Vibration resistance: 4g per IEC 60068-2-6
Shock resistance: 15g per IEC 60068-2-27
EMC immunity to interference: Per EN 61000-6-2, marine applications
EMC emission of interference: Per EN 61000-6-3, marine applications
Exposure to pollutants: Per IEC 60068-2-42 and IEC 60068-2-43
Fire load: 3.445 MJ
Permissible H2S contaminant concentration at a relative humidity 75 %: 10 ppm
Permissible SO2 contaminant concentration at a relative humidity 75 %: 25 ppm