National Radio Research Agency, KC, MSIP-REM-W43-AOM750, Article 58-2, Clause 3
TUEV Nord Cert GmbH, TUEV Nord, IECEx TUN 12.0039X, IEC 60079
Specifications
Notes
Note: The analog output module must only be operated with a 24 VDC Ex i power supply!General information (e.g., installation regulations) on explosion protection is available in the WAGO I/O System 750 manuals!
Technical Data
Number of analog outputs: 2
Total number of channels (module): 2
Signal type: Current
Signal type (current): 0 … 20 mADC
Actuator connection: 2 x (2-wire)
Signal characteristic: Single-ended
Resolution [bit]: 12 bits
Power consumption Pmax.: 1.5 W
Data width: 2 x 16-bit data
Load impedance (current output): ≤ 500 Ω
Conversion time (typ.): 2 ms
Output error, reference temperature: 25 °C
Output error, deviation (max.) of the upper-range value: 0.2 %
Temperature error (max.) of the output range value: 0.01 %/K
Intrinsic safety Ex i: Yes
Linearity: ± 2 LSB
Supply voltage (system): 5 VDC; via data contacts
Power consumption (5 V system supply): 21 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): 19 mA
Power loss Pl: 0.9 W
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, INMETRO, Underwriters Laboratories Inc.
Explosion Protection
Ex guideline: EN IEC 60079-0, -7, -11
Safety-relevant data (circuit): Uo = 27.3 V; Io = 57.5 mA; Po = 392 mW; Linear characteristic curve
Reactances Ex ia IIC: Lo = 11 mH; Co = 88 nF
Reactances Ex ia IIB: Lo = 56 mH; Co = 680 nF
Reactances Ex ia IIA: Lo = 90 mH; Co = 2.2 μF
Reactances Ex ia I: Lo = 110 mH; Co = 3.5 µF
Reactances (note): Reactances without accounting for the concurrence of L and C
Connection Data
Connection technology: inputs/outputs: 16 x CAGE CLAMP®