The 5350A is a bus transmitter for PROFIBUS® PA and FOUNDATION™ Fieldbus with automatic protocol switching, designed for RTD or thermocouple temperature measurement. It has a DIN Form B sensor head mount, measures 44 mm in diameter by 20.2 mm in height, and weighs 55 g. Operates on 9 to 32 VDC with consumption under 11 mA and includes a 24-bit A/D converter. Supports PROFIBUS PA Ver. 3.0 and FOUNDATION Fieldbus ITK 4.6 with Basic or LAS capability, offering two analog function blocks for PROFIBUS and two analog plus one PID block for FOUNDATION Fieldbus. Complies with ATEX 94/9/EC (KEMA 03ATEX1011 X), FM 3600/3611, UL 1604/508, and CSA C22.2 No. 142/213 for hazardous locations. Input supports thermocouple types B, E, J, K, L, N, R, S, T, U, W3, W5 with <±0.5°C cold junction compensation. Cable resistance max 50 Ω, IP68 enclosure, polarity-independent
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| Conax Technologies | |
|---|---|
| Product Category | RTD Temperature Transmitters |
| Product Number | 5350A |
| Product Name | Profibus® PA/Foundation Fieldbus Transmitter Head Mount (ATEX / CSA / FM) |
| Mounting Options | Thermohead or Thermowell Mounting (e.g. "Hockey puck" Style) |
| Output | Analog Current (Typical 4-20 mA) |
| Sensor Connection | Screw Clamps or Lugs |
| Reference Material | Platinum; Nickel/Nickel Alloys |