RTS-1152-B

RTS MSYSTEM | Alldatasheet

Document overview

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Technical content

MODEL: RTS RTS SPECIFICATIONS ES-1640 Rev.3 Page 1/4 http://www.m-system.co.jp/ Plug-in Signal Conditioners M-UNIT RATIO TRANSMITTER (input bias; isolated) Functions & Features

• Providing precise matching of DC control signals to final control elements in open-or closed-loop systems
• Positive and negative ratio range
• Ratio adjustable from 0.1 to 4.0
• Bias adjustable within ±100 %
• Isolation up to 2000 V AC
• High-density mounting Typical Applications
• Ratio control for air/fuel flows
• Negative ratio for split control (1.97) 127 (5) (3.15) mm (inch) MODEL: RTS–[1][2][3]–[4][5]

ORDERING INFORMATION

• Code number: RTS–[1][2][3]–[4][5] Specify a code from below for each of [1] through [5]. (e.g. RTS-16A-B/E/Q)
• Special input and output ranges (For codes Z & 0)
• Specify the specification for option code /Q (e.g. /C01/S01) [1] RATIO RANGE 1: Positive 0.1 – 1.1 2: Positive 0.5 – 1.5 3: Positive 0.2 – 2.2 4: Positive 0.5 – 4.0 6: Negative -0.1 – -1.1 7: Negative -0.5 – -1.5 8: Negative -0.2 – -2.2 9: Negative -0.5 – -4.0 [2] INPUT Current A: 4 – 20 mA DC (Input resistance 250 Ω) A1: 4 – 20 mA DC (Input resistance 50 Ω) B: 2 – 10 mA DC (Input resistance 500 Ω) C: 1 – 5 mA DC (Input resistance 1000 Ω) D: 0 – 20 mA DC (Input resistance 50 Ω) E: 0 – 16 mA DC (Input resistance 62.5 Ω) F: 0 – 10 mA DC (Input resistance 100 Ω) G: 0 – 1 mA DC (Input resistance 1000 Ω) H: 10 – 50 mA DC (Input resistance 100 Ω) J: 0 – 10 μA DC (Input resistance 1000 Ω) K: 0 – 100 μA DC (Input resistance 1000 Ω) GW: -1 – +1 mA DC (Input resistance 1000 Ω) FW: -10 – +10 mA DC (Input resistance 100 Ω) Z: Specify current (See INPUT SPECIFICATIONS) Voltage 1: 0 – 10 mV DC (Input resistance 10 kΩ min.) 15: 0 – 50 mV DC (Input resistance 10 kΩ min.) 16: 0 – 60 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.) 4W: -10 – +10 V DC (Input resistance 1 MΩ min.) 5W: -5 – +5 V DC (Input resistance 1 MΩ min.) 0: Specify voltage (See INPUT SPECIFICATIONS) [3] OUTPUT Current A: 4 – 20 mA DC (Load resistance 750 Ω max.) B: 2 – 10 mA DC (Load resistance 1500 Ω max.) C: 1 – 5 mA DC (Load resistance 3000 Ω max.) D: 0 – 20 mA DC (Load resistance 750 Ω max.) E: 0 – 16 mA DC (Load resistance 900 Ω max.) F: 0 – 10 mA DC (Load resistance 1500 Ω max.) G: 0 – 1 mA DC (Load resistance 15 kΩ max.) Z: Specify current (See OUTPUT SPECIFICATIONS) Voltage 1: 0 – 10 mV DC (Load resistance 10 kΩ min.) 2: 0 – 100 mV DC (Load resistance 100 kΩ min.) 3: 0 – 1 V DC (Load resistance 100 Ω min.) 4: 0 – 10 V DC (Load resistance 1000 Ω min.) 5: 0 – 5 V DC (Load resistance 500 Ω min.) 6: 1 – 5 V DC (Load resistance 500 Ω min.) 4W: -10 – +10 V DC (Load resistance 2000 Ω min.) 5W: -5 – +5 V DC (Load resistance 1000 Ω min.) 0: Specify voltage (See OUTPUT SPECIFICATIONS)

MODEL: RTS RTS SPECIFICATIONS ES-1640 Rev.3 Page 2/4 http://www.m-system.co.jp/ [4] POWER INPUT AC Power B: 100 V AC C: 110 V AC D: 115 V AC F: 120 V AC G: 200 V AC H: 220 V AC J: 240 V AC DC Power S: 12 V DC R: 24 V DC V: 48 V DC P: 110 V DC [5] OPTIONS (multiple selections) LCD Meter (for indicating value after ratio/bias adjustment) blank: Without /E: With (0.0 - 100.0 % display) Other Options blank: none /Q: Option other than the above (specify the specification) SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3.5 screw terminals Screw terminal: Chromated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input to output to power Overrange output: Approx. -10 to +120 % at 1 – 5 V Bias adjustment: -100 – +100 % (front) Equation: Xo = K (Xi + B) for positive ratio (factory setting: K = 1, B = 0 %); Xo = K (Xi + B) +100 % for negative ratio (factory setting: K = -1, B = 0 %) where Xo : output (%) Xi : input (%) K : ratio B : bias (-100 – +100 %; added to the input) ■ DISPLAY (LCD meter)

• Option code: /E LCD digital display: 0.0 - 100.0 % (min. digit 0.1 %) (No scaling) INPUT SPECIFICATIONS ■ DC Current: Shunt resistor attached to the input terminals (0.5 W) Specify input resistance value for code Z. ■ DC Voltage: -300 – +300 V DC Minimum span: 3 mV Offset: Max. 1.5 times span Input resistance Span 3 – 10 mV : ≥ 10 kΩ Span 10 – 100 mV : ≥ 10 kΩ Span 0.1 – 1 V : ≥ 100 kΩ Span ≥ 1 V : ≥ 1 MΩ OUTPUT SPECIFICATIONS ■ DC Current: 0 – 20 mA DC Minimum span: 1 mA Offset: Max. 1.5 times span Load resistance: Output drive 15 V max. ■ DC Voltage: -10 – +12 V DC Minimum span: 5 mV Offset: Max. 1.5 times span Load resistance: Output drive 10 mA max.; 5 mA for negative voltage output; at ≥ 0.5 V INSTALLATION Power input
• AC: Operational voltage range: rating ±10 %, 50/60 ±2 Hz, approx. 2 VA
• DC: Operational voltage range: rating ±10 %, or 85 – 150 V for 110 V rating (ripple 10 %p-p max.) approx. 2.6 W (110 mA at 24 V) Operating temperature: -5 to +60°C (23 to 140°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 400 g (0.88 lb) PERFORMANCE in percentage of span Accuracy: ±0.2 % (with ratio = 1, bias = 0 %) Display accuracy: ± (0.2 % of FS + 1 digit) (with ratio = 1, bias = 0 %) Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) Response time: ≤ 0.5 sec. (0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @1 minute (input to output to power to ground)

MODEL: RTS RTS SPECIFICATIONS ES-1640 Rev.3 Page 3/4 http://www.m-system.co.jp/ EXTERNAL VIEW Front Cover (open) Ratio Adj. Bias Adj. LCD Meter EXTERNAL DIMENSIONS unit: mm (inch) 3456 2187 80 (3.15) 80 (3.15) (.79) 40 (1.57) 50 (1.97) 7.8 (.31) CLAMP (top & bottom) DIN RAIL 35mm wide2–4.5 (.18) dia. MTG HOLE 15 (.59) deep 8–M3.5 SCREW

• When mounting, no extra space is needed between units. TERMINAL ASSIGNMENTS unit: mm (inch) 2187 12 (.47) INPUT RESISTOR (model: REM) Input shunt resistor attached for current input.

MODEL: RTS RTS SPECIFICATIONS ES-1640 Rev.3 Page 4/4 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Isolation *** Base Socket * Input shunt resistor attached for current input. For negative ratio. * Option /E INPUT

3 Low Drift

Amplifier Reverser Ratio / Bias Adjustment Output Driver OUTPUT R BIASRATIO U(+) V(–) POWER Specifications are subject to change without notice.