WAGO 750-665/000-001 Fail-Safe 4-Channel Digital Input/Output Module

Fail-safe 4/4 channel digital input/output; 24 VDC; 0.5 A; PROFIsafe

Technical Data

• Number of digital inputs: 4
• Number of digital outputs: 4
• Total number of channels (module): 8
• Achievable safety classes: 4 x Cat. 2/SIL 2 or 2 x Cat. 4/SIL 3
• Type of signal: Voltage
• Type of signal voltage: DC 24 V
• Sensor connection: 4 x (sicherer Eingang mit Testpuls)
• Actuator connection: 4 x (fail-safe output with test pulse)
• Input characteristic: clock sensitive
• Input current per channel for signal (1) typ.: 2.2 mA
• Output switching design: Power outputs
• Switching frequency max.: 5 Hz; Ohmsche Last
• Switching frequency max. (2): 0.1 Hz; Induktive Last nach IEC 947-5-1, DC 13
• Switching frequency max. (3): 5 Hz; Induktive Last nach IEC 947-5-1, DC 13; mit Freilaufdioden
• Reactance (max.): capacitive reactance 2 nF; category DC 13
• Load type of the switching frequency: Ohmsche Last
• Response times (min ... max) Inputs: t_on (L->H) = 13 ms 71 ms; t_off (H->L) = 13 ms 26 ms; plus 2 x K-bus runtime plus 2 x fieldbus runtime plus PLC runtime
• Response times (max.) Outputs: t_on (L->H) = 13 ms; t_off (H->L) = 13 ms; plus 2 x K-bus runtime plus 2 x fieldbus runtime; plus PLC runtime
• Proof test interval: 10 Years
• System supply voltage: DC 5 V; via data contacts
• Current consumption, system supply (5 V): 55 mA
• Field supply voltage: DC 24 V (-15 +20 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)
• Isolation: 500 V system/supply
• Indicators: LED (A-H) green: Status I1 I8; LED (I-K) red: internal, external error
• Number of incoming power jumper contacts: 2
• Number of outgoing power jumper contacts: 2
• Current carrying capacity of the power jumper contacts: 10 A

Connection Data

• Connection technology: In-/Outputs: 16 x CAGE CLAMP
• Connection type (1): Inputs/Outputs
• Solid conductor: 0.08 2.5 mm / 28 14 AWG
• Fine-stranded conductor: 0.08 2.5 mm / 28 14 AWG
• Strip length: 8 9 mm / 0.31 0.35 inch

Geometrical Data

• Width: 24 mm / 0.945 inch
• Height: 67.8 mm / 2.669 inch
• Height from upper-edge of DIN-35 rail: 60.6 mm / 2.386 inch
• Depth: 100 mm / 3.937 inch

Mechanical Data

• Type of mounting: DIN-35 rail

Material Data

• Color: yellow
• Housing material: Polycarbonate, polyamide 6.6
• Fire load: 0.000 MJ
• Weight: 101.193 g
• Conformity marking: CE

Environmental Requirements

• Surrounding air (operating) temperature: 0 55 C
• Surrounding air (storage) temperature: -40 85 C
• Protection class: IP20
• Degree of pollution (5): 2 per IEC 61131-2
• Operating altitude: 0 2000 m
• Mounting position: horizontal (standing/lying) or vertical
• Relative air humidity (no condensation): 95 %
• Vibration resistance: acc. to IEC 60068-2-6
• Shock resistance: 15g per IEC 60068-2-27
• EMC immunity to interference: acc. to EN 61000-6-2
• EMC emission of interference: acc. to EN 61000-6-4
• Exposure to pollutants: Per IEC 60068-2-42 and IEC 60068-2-43
• Permissible H₂S contaminant concentration at a relative humidity <lt/> 75 %: 10 ppm
• Permissible SO₂ contaminant concentration at a relative humidity <lt/> 75 %: 25 ppm

Commercial data

• Packaging type: BOX
• Country of origin: DE
• GTIN: 4045454767952
• Customs Tariff No.: 85389099990

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The WAGO 750 series fail-safe/safety DC digital input/output slice module is designed for Safety Cat2/SIL2 or Cat4/SIL3 applications, featuring 4 fail-safe digital inputs and 4 fail-safe digital outputs, each operating at 24Vdc and 0.5A. It supports PROFIsafe communication and is powered by a 5Vdc supply from the system. The module includes spring CAGE CLAMP connections, mounts on a DIN-35 rail with a 24mm width, and is rated for IP20 protection and an ambient temperature range of 0°C to +55°C. It is equivalent to model number 750665000001.