MODEL: W5RS Terminal Block Dual Output Signal Conditioners W5-UNIT [2] OUTPUT 1 Current A: 4 – 20 mA DC (Load resistance 550 Ω max.) RTD TRANSMITTER B: 2 – 10 mA DC (Load resistance 1100 Ω max.) Functions & Features C: 1 – 5 mA DC (Load resistance 2200 Ω max.) • Accepts direct input from a RTD D: 0 – 20 mA DC (Load resistance 550 Ω max.) • Two independent output ranges E: 0 – 16 mA DC (Load resistance 685 Ω max.) • Four-way isolation (input to output 1 to output 2 to power) F: 0 – 10 mA DC (Load resistance 1100 Ω max.) • Linearization and burnout G: 0 – 1 mA DC (Load resistance 11 kΩ max.) • Fast response type available Z: Specify current (See OUTPUT SPECIFICATIONS) • High-density mounting Voltage • CE marking for 24 V power 1: 0 – 10 mV DC (Load resistance 10 kΩ min.) 45 (1.77) 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.) 97 5: 0 – 5 V DC (Load resistance 500 Ω min.) (3.82) 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.) 41 (1.61) mm (inch) 0: Specify voltage (See OUTPUT SPECIFICATIONS) MODEL: W5RS-[1][2][3]-[4][5] [3] OUTPUT 2 Same range availability as Output 1 Y: None ORDERING INFORMATION Specify a code from below for each [1] through [5]. When only one output is needed, select code Y for Output 2, [4] POWER INPUT [3]. AC Power • Code number: W5RS-[1][2][3]-[4][5] M: 85 – 264 V AC (Operational voltage range 85 – 264 V, (e.g. W5RS-4A6-R/K/BL/Q) 47 –66 Hz) Specify variables. (CE not available) • Temperature range (e.g. 0 – 500°C) DC Power • Special output range (For codes Z & 0) R: 24 V DC • Specify the specification for option code /Q (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) (e.g. /C01/V01) R2: 11 – 27 V DC (Operational voltage range 11 – 27 V, ripple 10 %p-p max.) (CE not available) [1] INPUT RTD (2- or 3-wire) P: 110 V DC 1: JPt 100 (JIS'89) (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) (Usable range: -200 to +500°C, -328 to +932°F; min.span: 50°C, 90°F) (CE not available) 3: Pt 100 (JIS'89) (Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F) 4: Pt 100 (JIS'97, IEC) [5] OPTIONS (multiple selections) (Usable range: -200 to +850°C, -328 to +1562°F; min.span: 50°C, 90°F) Response Time (0 – 90 %) 5: Pt 50 Ω (JIS'81) blank: Standard (≤ 0.5 sec.) (Usable range: -200 to +500°C, -328 to +932°F; min.span: 100°C, 180°F) /K: Fast Response (Approx. 25 msec.) 6: Ni 508.4 Ω Burnout (Usable range: -50 to +200°C, -58 to +392°F; min.span: 30°C, 54°F) blank: Upscale burnout 0: Specify /BL: Downscale burnout Other Options blank: none /Q: Option other than the above (specify the specification) http://www.m-system.co.jp/ W5RS SPECIFICATIONS ES-8509 Rev.5 Page 1/3 MODEL: W5RS SPECIFICATIONS OF OPTION: Q (multiple selections) PERFORMANCE in percentage of span COATING (For the detail, refer to M-System's web site.) Accuracy: ±0.2 % /C01: Silicone coating Temp. coefficient: ±0.015%/°C (±0.008%/°F) /C02: Polyurethane coating (at over 200°C or 360°F spans) /C03: Rubber coating Burnout response: ≤ 10 sec. ADJUSTMENT Line voltage effect: ±0.1 % over voltage range /V01: Multi-turn fine adjustment Insulation resistance: ≥ 100 MΩ with 500 V DC /VN: Sealed adjustment holes Dielectric strength: 2000 V AC @1 minute (input to output 1 or output 2 to power to ground) GENERAL SPECIFICATIONS 1000 V AC @1 minute (output 1 to output 2) Construction: Terminal block Connection Input: M3.5 screw terminals (torque 0.8 N·m) STANDARDS & APPROVALS Output & power: M3 screw terminals (torque 0.8 N·m) CE conformity: Screw terminal: Nickel-plated steel EMC Directive (2004/108/EC) Housing material: Flame-resistant resin (black) EMI EN 61000-6-4: 2007 Isolation: Input to output 1 to output 2 to power EMS EN 61000-6-2: 2005 Overrange output: Approx. -10 to +120 % at 1 – 5 V Zero adjustment: -2 to +2 % (front) Span adjustment: 98 to 102 % (front) Linearization: Standard INPUT SPECIFICATIONS Input: 2- or 3-wire RTDs Maximum leadwire resistance: 200 Ω per wire (3-wire) Sensing current: 2 mA (Pt); 1 mA (Ni 508.4 Ω) OUTPUT SPECIFICATIONS ■ DC Current: 0 – 20 mA DC Minimum span: 1 mA Offset: Max. 1.5 times span Load resistance: Output drive 11 V max. ■ DC Voltage: -10 – +12 V DC Spans: Min. 5 mV, max. 20 V 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 Consumption •AC: Approx. 4 VA at 100 V Approx. 5 VA at 200 V Approx. 6 VA at 264 V •DC: Approx. 3 W Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 0 to 90 %RH (non-condensing) Mounting: DIN rail Weight: 130 g (0.29 lbs) http://www.m-system.co.jp/ W5RS SPECIFICATIONS ES-8509 Rev.5 Page 2/3 MODEL: W5RS DIMENSIONS unit: mm (inch) 7.4 (.29) 5–M3.5 SCREW 1 2 3 4 5 DIN RAIL 35mm wide 6 (.24) 6 7 8 9 10 11 45 (1.77) 41 (1.61) [3.3 (.13)] 6–M3 SCREW • When mounting, no extra space is needed between units. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Burnout RTD A 5 Z S Isolation Reference Resistor + Differential Voltage Output – + B 4 6 Amplifier Amplifier Driver Constant OUTPUT 1 Current – B 3 7 Z S 2 Linearizer Output 8 + Driver 1 OUTPUT 2 9 – 10 U(+) POWER 11 V(–) Remark 1: The section enclosed by broken line is only with 2nd output option. Remark 2: DO NOT connect to the terminals 1 – 2. Specifications are subject to change without notice. http://www.m-system.co.jp/ W5RS SPECIFICATIONS ES-8509 Rev.5 Page 3/3 3 (.12) 94 (3.70)