INDUMART Canada HART In Head Temperature Transmitter HART FIELD & LOOP POWERED & OUTPUT 4-20 mA & HART® PROTOCOL & INPUT/OUTPUT GALVANICALLY ISOLATED & THERMOCOUPLE, RTD, mV & RESISTANCE TRANSMITTER INPUTS INPUT SIGNALS The TTS304 Series Head-mounted Universal Temperature Transmitters provide accurate and reproducible conversion of any commonly used thermocouple sensors, Pt-100 RTDs, slide-wire transducer, mV and voltage signals to isolated industry standard 4-20 mA output. The versatility of this HART® protocol smart temperature transmitter results in lower stock holdings and greater operational flexibility. The TTS304 Series has full HART® communications protocol which allows the user to quickly and easily down-load information or interrogate the device enabling the following: • Simple re-ranging of sensor type and range. • Easy on site re-calibration. • Remote configuration on the 4-20 mA loop with a hand held communicator or with a HART modem. Isolation is a standard feature, removing all ground loop effects as the input is electrically and physically isolated from the output signal. Input Pt100 Pt 500 Pt1000 Cu50 Cu100 Ni100 Ni500 Ni1000 T/C J T/C K T/C B T/C E T/C N T/C R T/C S T/C T Input R R R mV mV mV Volt 250 Ù minimum load for correct HART operation In/Out Isolation 2000 VAC Enclosure ABS; DIN standard size Response Time 1 sec.; with =5 sec. switch on delay Stability =0.055 per year Ambient -40...+85E to 95% RH C; 10 EMC IEC61000-4-4: 1995 & GB/T17626.2-1998 Shock Resistance 4g; 2...150 Hz; IEC60068-26 Weight 33.5 grams SPECIFICATIONS @ 23/ Temp. C Ref. 4...20 mA; Min: 3.8 mA; Max: 20.8 mA Output will be 3.8 mA Custom ( programmable) 8...45 VDC [(V supply - 7.5) / 20.8)] kÙ The transmitter has very good immunity against electromagnetic interference and stands vibration according to IEC 606068-26 standard. Output Sensor Break Linearization Supply Voltage Max. Output Load 1-15 W. Pearce St., Richmond Hill, Ont. L4B 1H6, Canada Phone: (905) 707-9998 Fax: (905) 707-8484 E-mail: [email protected]