| Wago Analog Input Modules |
 |
| Part Number |
Conformity Marking |
Approvals |
 750-461 |
 |
cULus,
ABS, BV, DNV,
GL, LR, RINA,
cULus-EX,
KEMA |
| Pt resistance sensors |
 |
Pt1000 RTD |
750-461/000-003 |
|
Pt100 RTD S5 |
750-461/000-200 |
|
Pt100 free config. |
750-461/003-000 |
| Ni resistance sensors |
|
Ni100 RTD |
750-461/000-004 |
|
Ni1000 RTD |
750-461/000-005 |
| Resistance measuring |
|
Resis. Meas. 10R-1k2 |
750-461/000-002 |
|
Resis. Meas. 10R-5k0 |
750-461/000-007 |
|
| 2-CHANNEL ANALOG INPUT MOUDLE PT 100 / RTD CARRIER RAIL DIN 35 CAGE CLAMP CONNECTION |
| The RTD (resistive temperature device) input module allows the direct connection of Pt or Ni resistance sensors. The connection of 2- or 3-conductor sensors is possible. The module linearizes the entire temperature range automatically. A sensor error is indicated by a red LED. A green LED indicates readiness for operation and trouble-free communication with the buscoupler. The shield (screen) is directly connected to the DIN rail. |
|
| Technical Information |
| Characteristic |
Value |
| No. of inputs |
2 |
| Voltage supply |
via system voltage DC / DC |
| Current consumption typ (internal) |
65 mA |
| Sensor types |
PT 100 (FACTORY PRESET), PT 200, PT 500, PT 1000, NI 100, NI 120, NI 1000, RESISTANCE MEASURING |
| Sensor connection |
3-WIRE CONNECTION (FACTORY PRESET) OR 2-WIRE |
| Temperature coefficient |
< +/- 0.01 % / K of the full scale value |
| Resolution (over the complete area) |
0,1 °C |
| Conversion time |
320 ms (per channel) |
| Measuring error (25°) |
< +/- 0.2 % of the full scale value |
| Temperature range |
-200 °C ... + 850 °C (Pt) -60 °C ... +250 °C (Ni) |
| Isolation |
400 V system / supply |
| Measuring current typ. |
0.5 mA |
| Data size |
2 x 16 Bit Data2 x 8 Bit control / status (optional) |
| 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 |
acc. EN 50082-2 (96) |
|
| Characteristic |
Value |
| EMC emission of interference |
per EN 50081-1 (93) |
| UL 508 |
E175199, UL 508 |
| EMC marine applications - noise proof |
gem. Germanischer Lloyd (1997) |
| UL 1604 |
E198726, UL 1604 Class 1 Dev2 ABCD T4A |
| EMC marine applications - noise transmission |
gem. Germanischer Lloyd (1997) |
| KEMA |
01ATEX1024X Eex nA II T4 |
| Conformity marking |
CE |
| 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 |
| Voltage CSA |
24 V |
| Weight |
52.5 g |
| Color |
light gray |
| Height |
64 mm |
| Height |
2.52 in |
| Width |
12 mm |
| Width |
0.472 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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