TVS MSYSTEM | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
MODEL: TVS TVS SPECIFICATIONS ES-3318 Rev.3 Page 1/2 http://www.m-system.co.jp/ Super-mini Two-wire Signal Conditioners T-UNIT SIGNAL TRANSMITTER (isolated) Functions & Features
- Converting a DC input into an isolated 4 – 20 mA DC signal
- Monitor terminals
- High-density mounting Typical Applications
- mV, voltage and current scaling ZERO SPAN 25 (.98) (2.76) (2.36) mm (inch) MODEL: TVS–[1]
ORDERING INFORMATION
- Code number: TVS-[1] Specify a code from below for [1]. (e.g. TVS-6)
- Special input range (For code 0) [1] INPUT Voltage 1: 0 – 10 mV DC (Input resistance 10 kΩ min.) 2: 0 – 100 mV DC (Input resistance 100 kΩ min.) 3: 0 – 1 V DC (Input resistance 1 MΩ min.) 4: 0 – 10 V DC (Input resistance 1 MΩ min.) 5: 0 – 5 V DC (Input resistance 1 MΩ min.) 6: 1 – 5 V DC (Input resistance 1 MΩ min.) 0: Specify voltage (0 % or 50 % input must be equal to 0 V.) GENERAL SPECIFICATIONS Construction: Stand-alone; terminal access at the front Connection: Euro type terminal (applicable wire size: 0.25 to 1.5 mm2, stripped length 7 mm) Housing material: Flame-resistant resin (black) Isolation: Input to output Zero adjustment: -5 to +5 % (front) Span adjustment: 95 to 105 % (front) INPUT SPECIFICATIONS Input: -300 – +300 V DC Minimum span: 10 mV Input resistance (Input Span: Input Resistance) 10 – 100 mV: ≥ 10 kΩ 0.1 – 1 V: ≥ 100 kΩ ≥1 V: ≥ 1 MΩ OUTPUT SPECIFICATIONS Output: 4 – 20 mA DC Load resistance vs. supply voltage: Load Resistance (Ω) = (Supply Voltage (V) – 12 (V)) ÷ 0.02 (A) (including leadwire resistance) 10 12 15 20 25 28 200 400 600 800 LOAD RESISTANCE [Ω ] SUPPLY VOLTAGE [V ] (600Ω maximum at 24V DC) INSTALLATION Supply voltage: 12 – 28 V DC Operating temperature: -5 to +60°C (23 to 140°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 120 g (0.26 lb) PERFORMANCE in percentage of span Accuracy: ±0.1 % Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) Response time: ≤ 0.5 sec. (0 – 90 %) Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 500 V AC @ 1 minute (input to output)
MODEL: TVS TVS SPECIFICATIONS ES-3318 Rev.3 Page 2/2 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) EURO TYPE TERMINALS DIN RAIL 35mm wide 18 (.70) 25 (.98) 53 (2.08) 60 (2.36) 60 (2.36) 4 (.15) 2–4.4 (.17) dia. MTG HOLE
- When mounting, no extra space is needed between units. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Isolation S Z Low Drift Amplifier Output Driver 2 1 + mA MONITOR INPUT LOAD OUTPUT 24V DC 4 – 20mA DC Specifications are subject to change without notice.