Rosemount 5081 Explosion-Proof Transmitter

Rosemount 5081-P-HT-20-60 Explosion-Proof Transmitter

5081 intelligent two-wire transmitter

Code needs to choose

P pH/ORP

C contact conductivity

T ring conductivity

A current [dissolved oxygen, ozone, chlorine)

Code needs to choose

HT analog 4-20mA output, superimposed HART communication signal

FF fieldbus digital signal output

Code needs to choose

20 with infrared remote control

21 without infrared remote control

Code agency certification

60 Do not certify

67 FM intrinsically safe. Non-flammable [select adaptive sensor and safety barrier), flameproof certification

69 CSA intrinsically safe. Non-flammable [select adaptive sensor and safety barrier), flameproof certification

73 ATEX Intrinsically Safe (Selecting Adaptive Sensors and Barriers) Certification

The Rosemount 5021 Explosion-Proof Transmitter is a single-channel, loop-powered device that accepts inputs from pH/ORP sensors, conductivity (contact and ring) sensors, and current measurements (dissolved oxygen, chlorine, and ozone sensors).

Product specifications

Measurement range Fieldbus (pH): Four AI modules assigned to pH, temperature, reference impedance and glass impedance.

Fieldbus (ORP): Three AI modules assigned to the ORP, temperature and reference impedance.

Ambient temperature Fieldbus (pH and ORP): Execution time 75 ms. One PID block; execution time is 150 milliseconds.

Device Type 4085. Device Version 1. Certified by ITK 4.5.

Power Supply The minimum supply voltage is 12 Vdc. The maximum supply voltage is 42.4 Vdc (30 Vdc intrinsically safe operation). The supply voltage should cover the voltage drop across the cable and the external load resistance required for HART communication (minimum 250Ω).

Certification/License For details, refer to the specifications for measurement.

Degree of protection Cast aluminum containing less than 6% magnesium, coated with epoxy polyester. NEMA 4X (IP65). Neoprene O-ring cover seal.

Weight 10 lbs / 11 lbs (4.5 / 5.0 kg)

Certification/License For details, refer to the specifications for measurement.

Degree of protection Cast aluminum containing less than 6% magnesium, coated with epoxy polyester. NEMA 4X (IP65). Neoprene O-ring cover seal.

Weight 10 lbs / 11 lbs (4.5 / 5.0 kg)

Degree of protection Cast aluminum containing less than 6% magnesium, coated with epoxy polyester. NEMA 4X (IP65). Neoprene O-ring cover seal.

Weight 10 lbs / 11 lbs (4.5 / 5.0 kg)

feature

The rugged, explosion-proof design is made from heavy-duty cast aluminum.

Faster installation with quick start programming

Intrinsically safe, non-flammable and explosion-proof hazardous area location certification

Visible process parameters by using HART or FOUNDATION fieldbus digital communication

Easily connect PLC and DCS by selecting HART or FOUNDATION fieldbus communication options.

5081-A-HT-20-60

5081-A-HT-20-67

5081-A-HT-20-6

5081-A-HT-20-73

5081-A-HT-21-60

5081-A-HT-21-67

5081-A-HT-21-69

5081-A-HT-21-73

5081-C-HT-20-60

5081-C-HT-20-67

5081-C-HT-20-69

5081-C-HT-20-73

5081-C-HT-21-60

5081-C-HT-21-67

5081-C-HT-21-69

5081-C-HT-21-73

5081-P-FF-20-60

5081-P-FF-20-67

5081-P-FF-20-69

5081-P-FF-20-73

5081-P-FF-21-60

5081-P-FF-21-67

5081-P-FF-21

5081-P-FF-21-73

5081-P-HT-20-60

5081-P-HT-20-67

5081-P-HT-20-69

5081-P-HT-20-73

5081-P-HT-21-60

5081-P-HT-21-67

5081-P-HT-21-69

5081-P-HT-21-73

5081-T-FF-20-60

5081-T-FF-20-67

5081-T-FF-20-69

5081-T-FF-20-73

5081-T-FF-21-60

5081-T-FF-21-67

5081-T-FF-21-69

5081-T-FF-21-73

5081-T-HT-20-60

5081-T-HT-20-67

5081-T-HT-20-69

5081-T-HT-20-73

5081-T-HT-21-60

5081-T-HT-21-67

5081-T-HT-21-69

5081-T-HT-21-7