Weidmuller micro analog signal conditioner
Trang 1Datasheet
MICROANALOG Analog Signal Conditioners
MICROANALOG DC/DC select MICROANALOG THERMO select MICROANALOG PT100 select
3 modules with cross-connections for supply voltage
MICROANALOG sets a new standard in signal conditioning and isolating In
a package with a thickness of only 6.1mm (0.24 in.) you'll find:
Wide range of standard functions Easy installation
3-Way Isolation between Input, Output, and Supply voltage Closed housing
DIP-Switch selectable Supply voltage cross-connectable Low Power Consumption
These features make MICROANALOG
a space saving alternative for your signal conditioning applications
Weidmuller Inc
821 Southlake Blvd
Richmond, Virginia 23236
Telephone: (800) 849-9343 Facsimile: (804) 379-2593 Email: info@weidmuller.com Website: www.weidmullercom
Canada
Weidmuller Ltd
10 Spy Court Markham, Ontario L3R-5H6 Telephone: (800) 268-4080 Facsimile: (905) 475-2798 Email: info1 @weidmuller.ca Website: www.weidmullerca
Mexico Weidmuller, S.A de C.V
5 Sur No 4311 Col Huexotitla
72534 Puebla, Pue Mexico Telephone: (22) 37 2549 Facsimile: (22) 43 1981 Email: weid mull@acnet.net Weidmiiller =
Trang 2DC/DC-Signal Conditioner
MICROANALoe DC/DC select
* 3-way lsolation between lnput,
Output, and Supply voltage
« DIP-Switch selectable
* Supply voltage cross-connectable
* Low heat dissipation
Schematic circuit diagram
Ordering data
Screw connection
DC/DC select
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OV 24V
3 4
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Technical data*
Input (Selectable) 0 10 V/ 4 20 mA/ 0 20 mA (factory setting)
Input resistance
Overload
Load resistance
Output resistance with current output < 500 Ohm
Output resistance with voltage output > 10 kOhm
Residual ripple < 20 MVog
Accuracy < 0.5 % from end value
Cut -off frequency > 100 Hz
General data
Operating temperature 0 455°C
Storage temperature -25°C +85°C
Dimensions L/H/W mm (in.) 88 / 98/ 6.1 (3.46 / 3.86 / 0.24)
Coordination of insulation acc to DIN EN50178, 04/98
Rated voltage 50V
Overvoltage category Il
Contamination class 2
* at 20°C ambient temperature
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Switch positions / setting options
input JÔutpul |1 2I1 2 365đ
4.20mA 0.20mA ||P EE 8
0.40 V [0.20mA| l KEY
0.10 v |0.10 Vv | E ag L = ON |
Connection
Dimensions
2 Weidmiiller
Trang 3Thermo-Signal Conditioner
MICROANALoe Thermo Output select
¢ 2-way lsolation between lnput
and Output
¢ Cold junction compensation
« Linear Conversion
* Output DIP-switch selectable
Schematic circuit diagram
Thermo-K Output select Thermo-J Output select
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Technical data*
Input (fixed) Thermocouple Type Typ K, 0 1000 °C
Thermocouple Type Typ J, 0 700 °C
Load resistance
Output current < 300 Ohm @Vz = 24 Vde
Output voltage > 10 kOhm
Residual ripple < 20M Vor
Accuracy
Temperature coefficent < 250 ppm/K from full scale value
Response time approx 1 sec
General data
Power consumption approx 0.6 W
Coordination of insulation acc to DIN EN50178, 04/98
Rated voltage 50V
Rated surge voltage 500 V
Overvoltage category Il
* at 20°C ambient temperature
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Switch positions / setting options
0 10V 0 20mA 4 20mA
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Connection
Dimensions
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Trang 4
PT100-Signal Conditioners
MICROAnALoec PT100 Output select
» _ 2-way lsolation between lnput
and Output
* PT100 2-/3-wire
* Output DIP-switch selectable
Schematic circuit diagram
PT100 Output select
0 100°C +
Technical data*
Input (fixed) PT 100 2-/3-Wire
(2-Wire-Connection by jumpering pins 2 and 3) Temperature range 0 100 °C
Load resistance
Output current < 300 Ohm @Vz = 24 Vde
Output voltage > 10 kOhm
Temperature coefficent < 250 ppm/K from full scale value
Response time approx 1 sec
General data
Power consumption approx 0.6 W
Coordination of insulation acc to DIN EN50178, 04/98
Rated voltage 50V
Rated surge voltage 500 V
Overvoltage category Il
* at 20°C ambient temperature
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Switch positions / setting options
Qutput ï í i 4 0 10V
0.20mA KEY
Connection
Dimensions
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