Product Data Sheet 00813-0100-4754, Rev FA January 2011 Rosemount 333 ® ™ Rosemount 333 HART Tri-Loop HART-TO-ANALOG SIGNAL CONVERTER • Convert a digital HART signal into three additional analog signals • Easy to configure and install • Accessory product for multivariable instruments • Available as either High-alarm or Low-alarm device Contents Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 3 Dimensional Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5 www.rosemount.com Product Data Sheet 00813-0100-4754, Rev FA January 2011 Rosemount 333 HART Tri-Loop HART-to-Analog Signal Converter Convert a digital HART signal into three analog Easy to configure and install signals The 333 HART Tri-Loop is easy to configure and Convert a multivariable digital HART signal into maintain using the 475 Field Communicator. AMS independent 4-20 mA analog process variables using Device Manager provides easy PC-based user the Rosemount 333 HART Tri-Loop. Apply in control configuration. Installation is quick and easy with or monitoring applications to obtain up to three three DIN rail mount options and electrically isolated additional analog outputs without additional process analog output channels for flexible grounding. penetrations. Available as either High-alarm or Low-alarm Accessory product for multivariable instruments device ™ For use with the Rosemount 3051S MultiVariable , Tri-Loop alarm channels are factory configured. All 3051S Advanced HART Diagnostics, and 3144P channels alarm if the attached device indicates a products. When used with the 3051S MultiVariable sensor failure or transmitter malfunction. transmitter, the 333 HART Tri-Loop allows possible outputs of Differential, Absolute or Gage pressure, Process Temperature, Mass or Volumetric Flow, Energy Flow, Totalized Flow, and Sensor Module Temperature. When used with the 3051S Advanced HART Diagnostics, possible outputs include Pressure, Sensor Module Temperature, Scaled Variable, Standard Deviation, and Mean. When used with the Rosemount 3144P, possible outputs include Sensor 1, Sensor 2, Differential and Transmitter Terminal Temperature. Figure 1. Example Tri-Loop Installation with Rosemount 3051S MultiVariable Transmitter HAZARDOUS AREA DIN Rail Mounted Each Tri-Loop HART Tri-Loop Channel receives Ch. 3 power from Control Room Ch. 2 Channel 1 must be Ch. 1 powered for the Burst Input Tri-Loop to operate to Tri-Loop Rosemount 3051S MultiVariable RL 250  Transmitter Device receives power from Control Room HART Burst Command 3/ for Primary Variable Analog Output Loop Intrinsically Safe Barrier Control Room NON HAZARDOUS AREA 2 Product Data Sheet 00813-0100-4754, Rev FA January 2011 Rosemount 333 Ordering Information Table 1. Rosemount 333 HART Tri-Loop ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. __The Expanded offering is subject to additional delivery lead time. Model Product Description 333 HART Tri-Loop Alarm Option Standard Standard U High Alarm ★ D Low Alarm ★ Configuration Option Standard Standard C2 Custom Configuration (Configuration Data Sheet must be completed) ★ Typical Model Number: 333 U Specifications Load Limitations FUNCTIONAL SPECIFICATIONS Loop resistance is determined by the voltage level of the external power supply, as described below: Service Accessory product for use with the 3051S MultiVariable Max. Loop Resistance = Power Supply Voltage-11 Transmitter, 3051S Advanced HART Diagnostics Transmitter, 0.022 3144P Temperature Transmitter, or any other HART device with a burst mode output. 142 Output 1200 One, two, or three 4–20 mA user-selectable output signals. 1000 800 Device Output Options 600 3051S DP, AP, GP, PT, Mass or Volumetric, 400 Operating MultiVariable Energy Flow, Totalized Flow, and Region 200 Sensor Module Temperature. 0 10 20 40 42.4 30 3051S Pressure, Sensor Module Temperature, Power Supply Voltage, Vdc Scaled Variable, Standard Deviation, and Mean. Turn-on Time 3144P Sensor 1, Sensor 2, Differential Analog signals will be within specifications five seconds after Temperature, or Transmitter Terminal power is applied to Tri-Loop. Temperature. Installation Locations Power Supply Approved for FM ordinary locations, approved for CSA ordinary External power supply required for each channel. Each channel locations operates on terminal voltage of 11–42.4 Vdc. Temperature Limits NOTE Ambient Channel 1 must be powered for Tri-Loop operation. 50 to 104 °F (10 to 40 °C) Storage –40 to 158 °F (–40 to 70 °C) 3 Load (Ohms) Product Data Sheet 00813-0100-4754, Rev FA January 2011 Rosemount 333 Humidity Limits PHYSICAL SPECIFICATIONS 0–95% non-condensing relative humidity. Electrical Connections Failure Mode Alarm Screw clamps. Accepts 24–12 AWG solid or stranded wire. If Tri-Loop diagnostics detect a Tri-Loop failure or the transmitter indicates a transmitter malfunction, the analog signal for all Dimensions channels will be driven either below 3.75 mA or above 21.75 mA to 1.57 � 3.11 � 3.36 in. (40 � 79 � 85,5 mm) alert the user. The high or low alarm signal is determined by the Tri-Loop Model Number, see “Alarm Configuration” on page 4. DIN Rail Mounting Options Asymmetrical 32 mm G rail, symmetrical 35 � 7.5 mm top hat rail, or PERFORMANCE SPECIFICATIONS symmetrical 35 � 15 mm top hat rail (see Tri-Loop Dimensions on page 5). (Performance specifications are for the HART Tri-Loop only.) Weight Reference Accuracy 0.27 lb (0,1 2 kg) ±0.045% of span Alarm Configuration Ambient Temperature Effect per 50 °F (28 °C) Tri-Loops are configured with all channels to alarm in the same ±0.15% of span direction. Alarm direction is configured at the factory, and cannot be changed in the field. In addition, all channels alarm if the Stability attached device indicates a sensor failure or transmitter ±0.1% of span for 12 months malfunction. Tri-Loops are ordered according to the desired alarm direction. Analog Output Update Tri-Loop responds to every HART burst update (Typical transmitter Standard Configuration burst update rate: 0.3 to 0.5 s.) Unless otherwise specified with a C2 option, Tri-Loop is shipped Tri-Loop Response Time (after each burst update) as described in Table 2. Channel 1:120 ms; Channel 2:220 ms; Channel 3:320 ms Tri-Loop Label Total Response Time Each Tri-Loop is labeled with serial number, part number, and Typical response time from sensor change to transmitter to factory configuration. Tri-Loop analog update: 0.7 to 1.0 seconds. Custom Configuration Electromagnetic Compatibility (EMC) If a Tri-Loop is ordered with a C2 option for custom configuration, Meets all relevant requirements of EN 61326-1:2006 the assigned variable, variable range, variable units, and channel • ESD tested to 4 kV contact and 4 kV air status are assigned for all three channels. • EM field immunity from 80 MHz to 1 GHz tested to 3 V/m • Limits of performance criterion A defined as < ± 0.1% of span 333 HART Tri-Loop Configuration The 333 HART Tri-Loop can be fully configured using the 475 Field Communicator. AMS Device Manager software provides a PC-based user configuration. Table 2. Standard Configuration Tri-Loop Assigned Variable Channel Channel Variable Range Variable Units Status Channel 1 Second 0–250 inH O at 68 °F Disabled 2 Channel 2 Third 0–800 psi Disabled Channel 3 Fourth –40 to 400 Degree F Disabled 4 Product Data Sheet 00813-0100-4754, Rev FA January 2011 Rosemount 333 Figure 2. DIN Rail Mounting Options SYMMETRICAL 35 X 15 MM SYMMETRICAL 35 X 7.5 MM ASYMMETRICAL TOP HAT RAIL TOP HAT RAIL 32 MM G RAIL Dimensional Drawings Tri-Loop Dimensions 1.57 (40) 3.11 (79) 3.36 (86) NOTE Dimensions are in inches (millimeters) 5 Product Data Sheet 00813-0100-4754, Rev FA January 2011 Rosemount 333 Standard Terms and Conditions of Sale can be found at www.rosemount.com\terms_of_sale The Emerson logo is a trade mark and service mark of Emerson Electric Co. Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc. Tri-Loop and MultiVariable are trademarks of Rosemount Inc. HART is a registered trademark of the HART Communication Foundation. All other marks are the property of their respective owners. Emerson Process Management Emerson Process Management Asia Pacific Emerson Process Management Emerson Process Management Emerson FZE Rosemount Measurement Pte Ltd Blegistrasse 23 P.O. Box 17033 8200 Market Boulevard P.O. Box 1046 Jebel Ali Free Zone 1 Pandan Crescent Chanhassen MN 55317 USA CH 6341 Baar Dubai UAE Singapore 128461 Tel (USA) 1 800 999 9307 Switzerland Tel +971 4 811 8100 Tel +65 6777 8211 Tel (International) +1 952 906 8888 Tel +41 (0) 41 768 6111 Fax +971 4 886 5465 Fax +65 6777 0947 Fax +1 952 949 7001 Fax +41 (0) 41 768 6300 Service Support Hotline : +65 6770 8711 Email : Enquiries@AP.EmersonProcess.com 00813-0100-4754 Rev FA, 1/11