| Wago Analog Input Modules |
 |
| Part Number |
Conformity Marking |
Approvals |
 750-585 |
 |
TÜV (EEx i) |
| Only use this modue lin connection with the 24V DC EEx i supply module (
750-625 ) |
| 2-CHANNEL ANALOG OUTPUT MODULE 0-20 mA |
The analog output module creates intrinsically safe 0-20 mA signals in the hazardous area of Zone 1. The WAGO-I/O-SYSTEM 750 has to be installed in Zone 2 or in non-hazardous environments. Outputs are short-circuit-protected. “Current” analog output modules use power derived from the power jumper contacts.
Indicators: Green LED (output status)
Each output is electrically isolated from the bus by use of optocouplers.
Note: Only use the digital input module in connection with the 24 V DC EEx i supply module
750-625 . |
|
| Power Supply Instructions |
When operating the intrinsically safe EEx i modules in connection with sensors/ actuators operating in hazardous environments of Zones 0 and 1, the supply module 24V DCEEx i (
750-625 ) must be used to supply the I/O modules.
Note:
If further 24V DC EEx i supply modules are required, four separation modules (
750-616 ) must be placed between the intrinsically safe sections. |
|
| Technical Information |
| Characteristic |
Value |
| No. of outputs |
2 |
| CURRENT CONSUMPTION (INTERNAL) mA |
21 mA |
| Signal current |
0 - 20 mA |
| Load impedance |
< 500 Ohm |
| Voltage via power jumper contacts (max) |
SUPPLY VIA DC 24.7 V EEX I SUPPLY MODULE
750-625 |
| Linearity |
+/- 2 LSB |
| Resolution (Bit) |
12 Bit |
| Conversion time (typ) |
2 ms |
| Measuring error (25°) |
< +/- 0.2 % of the full scale value |
| Temperature coefficient |
< +/- 0.01 % / K of the full scale value |
| Power consumption P max. (W) |
1.5 W |
| Heat dissipation |
0.9 W |
| Input current typ. (field side) |
19 mA / MODULE + LOAD (2 x 20 mA) |
| Isolation |
375 V System / Supply |
| Data size |
2 x 16 Bit Daten |
| Operating temperature |
0 °C ... + 55 °C |
| Storage temperature |
-25 °C ... +85 °C |
| Relative air humidity |
95% |
| Vibration resistance |
acc. IEC 60068-2-6 |
| Shock resistance |
acc. IEC 60068-2-27 |
| Degree of protection |
IP 20 |
| EMC immunity to interference |
gem. EN 61000-6-2 (1999) |
| EMC emission of interference |
gem. EN 61000-6-4 (2002) |
| UL 508 |
E175199, UL 508 |
| EC EMC standards |
89 / 336 / EWG |
|
| Characteristic |
Value |
| UL 1604 |
E198726, UL 1604 Class 1 Dev2 ABCD T4A |
| EC low voltage standards |
73 / 23 / EWG |
| KEMA |
01ATEX1024X Eex nA II T4 |
| Conformity marking |
CE |
| Ex guideline |
94 / 9 / EG |
| Marking |
Ex II 3 (2) GD Eex nA [ib] IIC / IIB T4 |
| Electrical circuit, relevant safety data |
U0 = 27,3 V; I0 = 106 mA; P0 = 723 mW; CHARACTERISTIC: LINEAR |
| Intrinsically safe / EEx ib IIB / EEx ib IIC |
L0 / 56 mH / 11 mH |
| Intrinsically safe / EEx ib IIB / EEx ib IIC |
C0 / 680 nF / 88 nF |
| Cross section from [mm²] |
0.08 mm² |
| Cross section to [mm²] |
2.5 mm² |
| Cross section from [AWG] |
28 AWG |
| Cross section to [AWG] |
14 AWG |
| Weight |
48.5 g |
| Color |
blue |
| Height |
64 mm |
| Height |
2.52 in |
| Width |
24 mm |
| Width |
0.945 in |
| Depth |
100 mm |
| Depth |
3.937 in |
| Strip length from |
8 mm |
| Strip length to |
9 mm |
| Strip length |
0.33 in |
|
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