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Isolated Miniature Transmitters

TX31

Isolated Miniature Transmitters | TX31

Isolated Miniature Transmitters

PHP11,690.00 TX31-K

OmegaCare RoHS
  • Ultra-Low Profile Design
  • Multi-range Selectable
  • Galvanic Isolation
  • Long Term Stability
  • Cast Aluminum Housing
Temperature Transmitters - View related products

Description

The Model TX31 is an analog, isolated 2-wire head-mounted temperature transmitter that converts thermocouple input to the voltage, which is generated by the thermocouple sensor, linear, and highly accurate 4 to 20 mA output current.

The transmitter comes in a variety of applications such as process control, automation system, and energy source management. The TX31 is performed by means of a DIP-switch array for coarse range setting, and 2 multi-turn potentiometers (ZERO and SPAN) which are used for the final finetuning.

The TX31 is housed in a metal enclosure with a plastic top cover, fitting into DIN B connection heads, providing excellent RFI immunity. The TX31 accepts low level signal from the thermocouple, filtered, amplified, and converter process current to reduce susceptibility transients and noise operations while allowing the same 2 wires to carry the transmitter power and output current signal simultaneously.

Specifications (VLOOP = 24 VDC, TAMB =23±2°C, RLOAD = 250 Ω)
Output: 4 to 20 mA; Upscale < 26 mA, Downscale <3.8 mA
Loop Power: 12 to 32 Vdc; Reverse polarity protected
Input Thermocouple:Types J, K, E, T, R, S, or B
Supply Voltage Effect: ±0.01%/V
Temperature Coefficient: ±0.02% /°C (Tamb = 5 to 50°C )
Repeatability: ±0.01% of voltage input span
Linearity Error: ±0.1% of voltage input span (not temperature input)
Galvanic Isolation: Input/output 1000 Vrms, continuous
Cold-Junction Compensation: ±2°C max (Tamb = 5 to 50°C)
Load Capability: 50 x (loop power - 12) Fine Adjustment: 5% of zero & span
RFI effect (5W, 470 MHz): < ±10% of span
Response time (0 to 90%): 200 ms
Housing Material: Cast aluminum with epoxy coating and polycarbonate, UL94-V0 grade
Connection: M3, nickel coated brass; 22 - 12 AWG
Operation Environment: -20 to 70°C; 5 to 85 %, non-condensing
Dimensions: 27 H x 45 mm Dia. (1.06 x 1.77")
Weight: 65 g (2.3 oz)
(Specify Model Number)

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Star

Part Number/Desc.
Qty
RoHS
Description
  
TX31-J Star
PHP11,690.00
Availability: 2 weeks
RoHS compliancy undetermined
Isolated Temperature Transmitter
  
TX31-K Star
PHP11,690.00
Availability: 2 weeks
RoHS compliancy undetermined
Isolated Temperature Transmitter
  
TX31-T Star
PHP11,690.00
Availability: 2 weeks
RoHS compliancy undetermined
Isolated Temperature Transmitter
  
TX31-E Star
PHP11,690.00
Availability: 14 weeks
RoHS compliancy undetermined
Isolated Temperature Transmitter
  
TX31-S Star
PHP11,690.00
Availability: 14 weeks
RoHS compliancy undetermined
Isolated Temperature Transmitter
  
TX31-B Star
PHP11,690.00
Availability: 2 weeks
RoHS compliancy undetermined
Isolated Temperature Transmitter
  
TX31-R Star
PHP11,690.00
Availability: 2 weeks
RoHS compliancy undetermined
Isolated Temperature Transmitter
PSR-24S
PSR-24S Star
PHP3,765.00
Availability: 2 weeks
Not RoHS compliant
Regulated power supply 24 Vdc,400mA,screw terminal
PSR-24L
PSR-24L Star
PHP3,765.00
Availability: 2 weeks
Not RoHS compliant
Regulated power supply 24Vdc, 400mA, stripped leads
PSU-93
PSU-93 Star
PHP2,850.00
Availability: 2 weeks
RoHS compliant
Unregulated power supply, 16 to 23 Vdc, 300 mA max, screw terminal
TX2-100
TX2-100 Star
PHP1,795.00
Availability: 3 weeks
RoHS compliant
2- conductor shielded cables, 30 m (100 ft)
All prices on this site are shown in Philippine Pesos.
Ordering Example: (1) TX31-K Type K temperature transmitter with a temperature range of 0 to 1000 deg C, PHP11,690.00