Note: The digital output module must only be operated via 24 VDC Ex i!General information (e.g., installation regulations) on explosion protection is available in the WAGO I/O System 750 manuals!
Technical Data
Number of digital outputs: 2
Total number of channels (module): 2
Signal type: Voltage
Voltage signal type: 24 VDC
Actuator connection: 2 x (2-wire)
Output characteristic: High-side switching
Switching frequency (max.): 1 kHz
Load type: Resistive, inductive, lamp load
Internal resistance Ri: 285 Ω
Power consumption Pmax.: 2.1 W (at 40 mA output current)
Output (internal) data width (max.): 2 bits
Intrinsic safety Ex i: Yes
Supply voltage (system): 5 VDC; via data contacts
Power consumption (5 V system supply): 7 mA
Supply voltage (field): 24 VDC; (Ex i power supply: UO = max. 27.3 V); via power jumper contacts (power supply via blade contact; transmission via spring contact)
Power consumption, field supply (module with no external load): 8.5 mA
Power loss Pl: 1.1 W (at 40 mA output current)
Isolation: 300 VAC system/field
Number of incoming power jumper contacts: 2
Number of outgoing power jumper contacts: 2
Current carrying capacity (power jumper contacts): 1 A
Marking: ATEX/IECEx: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc; II (1) D [Ex ia Da] IIIC; I (M1) [Ex ia Ma] I
Explosion Protection
Ex guideline: EN IEC 60079-0, -7, -11
Safety-relevant data (circuit): Uo = 27.3 V; Io = 106 mA; Po = 723 mW; Linear characteristic curve
Reactances Ex ia IIC: Lo = 3 mH; Co = 88 nF
Reactances Ex ia IIB: Lo = 12 mH; Co = 680 nF
Reactances Ex ia IIA: Lo = 18 mH; Co = 2.2 μF
Reactances Ex ia I: Lo = 20 mH; Co = 3.6 µF
Reactances (note): Reactances without accounting for the concurrence of L and C
Connection Data
Connection technology: inputs/outputs: 8 x CAGE CLAMP®