WIKA R-1 Pressure Transmitter, 0...45 Bar Gauge, 7/16-20UNF-2B Schrader Connection, Delphi Metri-Pack 150 3-pin Connector, 14575552

Part Number : 14575552

Brand :
WIKA

WIKA R-1 is a rugged pressure transmitter designed for heating, refrigeration and air-conditioning duties, built with a monolithic sealed construction without elastomer process seals and a welded thin-film measuring cell for long-term leak tightness. All wetted parts are stainless steel for compatibility with typical refrigerants, and the sensor is proven for stable measurement in variable ambient conditions with high condensation tightness.

Serving Kuwait, Saudi Arabia and entire GCC with express delivery.

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KWD 90.000

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Shipping : KWD 15.00

Description
Specifications
Downloads
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Description

WIKA R-1 is a robust pressure transmitter for the refrigeration market, combining a hermetically welded thin-film measuring cell with stainless-steel wetted parts for stable performance in harsh ambient conditions and condensation-prone environments. This version provides a 0 ... 45 Bar Gauge measuring range with 4 ... 20 mA 2-wire output and 7 ... 30 V DC supply for straightforward PLC and control-loop integration, using a 7/16-20UNF-2B Schrader Female process connection and a Delphi Metri-Pack 150 series 3-pin electrical connector (pin assignment UB=B, 0V=C). cULus approval as per series configuration.

Key features

  • Monolithic construction without elastomer process seals for long-term leak tightness
  • Welded thin-film measuring cell for reliable pressure measurement in HVAC and refrigeration circuits
  • Stainless steel wetted parts for compatibility with common refrigerants
  • Maintenance-free design proven for very high load cycling
  • Stable measurement in variable ambient conditions with high condensation tightness
  • 4 to 20 mA two-wire output with 7 to 30 V DC supply for PLC and control integration
  • Delphi Metri-Pack 150 series 3-pin electrical connector for quick installation and service
  • cULus approval as per item configuration
  • Made in Poland.

Applications

  • Refrigeration plants and chillers
  • Compressors and condenser monitoring
  • Heat pumps
  • Air-conditioning systems and HVAC skids
  • Industrial refrigeration circuits using common refrigerants

Downloads

Datasheet R1 14575552.pdf

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Download

Wika_R-1_Datasheet.pdf

pdf
Download

Wika_R-1_Operating_Instructions.pdf

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Download

Specifications

Measuring range
0 ... 45 Bar Gauge
Process Connection
7/16-20UNF-2B Schrader, Female Connection
Output Signal
4 ... 20 mA, 2-wire
Power Supply
7 ... 30 V DC
Electrical connection
Delphi connector Metri-Pack series 150, 3-pin
Pin assignment
UB=B, 0V=C
Accuracy
2,0 %
Approvals
cULus
Non-linearity (BFSL) per IEC 61298-2
≤ ±0.5 % of span
Long-term drift per IEC 61298-2
≤ ±0.3 % of span
Settling time per IEC 61298-2
≤ 5 ms
Ingress Protection
Plug connection IP67, cable outlet IP69K
Wetted parts & Case
Stainless steel

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