M-SYSTEMS W2TG
Specifications
AC
Approx. 4 VA at 100 V; Approx. 5 VA at 200 V; Approx. 6 VA at 240 V
Accuracy
±0.4 %
Connection
M3 screw terminals (torque 0.8 N•m)
Construction
Plug-in
DC
Approx. 3 W
Dielectric strength
2000 V AC @1 minute (input to output 1 to output 2 to power to ground)
Housing material
Flame-resistant resin (black)
Insulation resistance
Greater than 100 M Omega with 500 V DC
Isolation
Input to output 1 to output 2 to power
Line voltage effect
±0.1 % over voltage range
Mounting
Surface or DIN rail
Operating humidity
30 to 90 %RH (non-condensing)
Operating temperature
-5 to +55°C (23 to 131°F)
Over-range output
0 to 120 % at 1 – 5 V
Response time
Less than 0.7 sec. (0 – 90 %)
Ripple
0.5 %p-p max. (100/120 Hz)
Span adjustment
95 to 105 % (front)
Temp. coefficient
±0.05 %/°C (±0.03 %/°F)
Weight
200 g (0.44 lbs)
Zero adjustment
-5 to +5 % (front)
Features
- 2000V AC isolation
- Base socket included with modules
- CE marking and UL/C-UL Class 1 Div 2 approval
- Converts an AC voltage from a tachogenerator (tachometer) into a standard process signal
- Fixed range or PC programmable models selectable
- Selectable 100-240V AC/24V DC power input
- Standard DIN rail or surface mounting
- Two independent output ranges
- W2 use a compact-size, plug-in socket base for quick installation or replacement of modules without disturbing wiring.
- Wide input range
Datasheet
Extracted Text
Model ZERO SPAN ZERO SPAN MODEL: W2TG A: 0 – 200 V AC (Input resistance 100 kΩ min.) Space-saving Dual Output Signal Conditioners B: 0 – 250 V AC (Input resistance 100 kΩ min.) Mini-MW Series U: Specify voltage (0 % input must be 0 V.) TACHOGENERATOR TRANSMITTER [2] OUTPUT 1 Functions & Features Current • Converts an AC voltage from a tachogenerator A: 4 – 20 mA DC (Load resistance 750 Ω max.) (tachometer) into a standard process signal B: 2 – 10 mA DC (Load resistance 1500 Ω max.) • Wide input range C: 1 – 5 mA DC (Load resistance 3000 Ω max.) • Two independent output ranges D: 0 – 20 mA DC (Load resistance 750 Ω max.) • CE marking E: 0 – 16 mA DC (Load resistance 900 Ω max.) • UL approval F: 0 – 10 mA DC (Load resistance 1500 Ω max.) G: 0 – 1 mA DC (Load resistance 15 kΩ max.) Typical Applications Z: Specify current (See OUTPUT SPECIFICATIONS) • Measuring rotating or moving speed of multispeed Voltage motors, belt conveyers, metering pumps 1: 0 – 10 mV DC (Load resistance 10 kΩ min.) 2: 0 – 100 mV DC (Load resistance 100 kΩ min.) 29.5 (1.16) 3: 0 – 1 V DC (Load resistance 1000 Ω min.) 4: 0 – 10 V DC (Load resistance 10 kΩ min.) 5: 0 – 5 V DC (Load resistance 5000 Ω min.) 89 6: 1 – 5 V DC (Load resistance 5000 Ω min.) (3.51) 4W: -10 – +10 V DC (Load resistance 10 kΩ min.) 5W: -5 – +5 V DC (Load resistance 5000 Ω min.) 0: Specify voltage (See OUTPUT SPECIFICATIONS) 124 (4.88) mm (inch) [3] OUTPUT 2 Y: None Current MODEL: W2TG–[1][2][3]-[4][5] A: 4 – 20 mA DC (Load resistance 350 Ω max.) B: 2 – 10 mA DC (Load resistance 700 Ω max.) ORDERING INFORMATION C: 1 – 5 mA DC (Load resistance 1400 Ω max.) • Code number: W2TG-[1][2][3]-[4][5] D: 0 – 20 mA DC (Load resistance 350 Ω max.) Specify a code from below for each [1] through [5]. E: 0 – 16 mA DC(Load resistance 430 Ω max.) (e.g. W2TG-UAA-M2/CE/Q) F: 0 – 10 mA DC (Load resistance 700 Ω max.) • Special input and output ranges (For codes U, Z & 0) G: 0 – 1 mA DC (Load resistance 7000 Ω max.) • Specify the specification for option code ‘Q.’ Z: Specify current (See OUTPUT SPECIFICATIONS) (e.g. /C01/S01) Voltage Note: If one of the outputs should be a current range, Same range availability as Output 1 specify it for the Output 1 to allow a greater load. [4] POWER INPUT [1] INPUT AC Power Voltage M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 1: 0 – 35 V AC (Input resistance 100 kΩ min.) 47 – 66 Hz) 2: 0 – 50 mV AC (Input resistance 100 kΩ min.) (90 – 264 V for UL) 3: 0 – 60 mV AC (Input resistance 100 kΩ min.) DC Power 4: 0 – 100 mV AC (Input resistance 100 kΩ min.) R: 24 V DC 5: 0 – 1 V AC (Input resistance 100 kΩ min.) (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) 6: 0 – 10 V AC (Input resistance 100 kΩ min.) R2: 11 – 27 V DC 7: 0 – 100 V AC (Input resistance 100 kΩ min.) (Operational voltage range 11 – 27 V, ripple 10 %p-p max.) 8: 0 – 110 V AC (Input resistance 100 kΩ min.) (Select ‘/N’ for ‘Standards & Approvals’ code.) 9: 0 – 150 V AC (Input resistance 100 kΩ min.) P: 110 V DC http://www.m-system.co.jp/ W2TG SPECIFICATIONS ES-5539 Rev.6 Page 1/3 MODEL: W2TG (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) Approx. 4 VA at 100 V (110 V ±10 % for UL) Approx. 5 VA at 200 V Approx. 6 VA at 240 V •DC: Approx. 3 W [5] OPTIONS (multiple selections) Operating temperature: -5 to +55°C (23 to 131°F) Standards & Approvlas (must be specified) Operating humidity: 30 to 90 %RH (non-condensing) /N: Without CE or UL Mounting: Surface or DIN rail /CE: CE marking Weight: 200 g (0.44 lbs) /UL: UL approval, CE marking Other Options blank: none PERFORMANCE in percentage of span /Q: Option other than the above (specify the specification) Accuracy: ±0.4 % (UL not available) Temp. coefficient: ±0.05 %/°C (±0.03 %/°F) Response time: ≤ 0.7 sec. (0 – 90 %) Ripple: 0.5 %p-p max. (100/120 Hz) SPECIFICATIONS OF OPTION: Q (multiple selections) Line voltage effect: ±0.1 % over voltage range COATING (For the detail, refer to M-System's web site.) Insulation resistance: ≥ 100 MΩ with 500 V DC /C01: Silicone coating Dielectric strength: 2000 V AC @1 minute (input to output /C02: Polyurethane coating 1 to output 2 to power to ground) /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel STANDARDS & APPROVALS CE conformity: EMC Directive (2004/108/EC) GENERAL SPECIFICATIONS EMI EN 61000-6-4: 2007 Construction: Plug-in EMS EN 61000-6-2: 2005 Connection: M3 screw terminals (torque 0.8 N·m) Low Voltage Directive (2006/95/EC) Housing material: Flame-resistant resin (black) EN 61010-1: 2001 Isolation: Input to output 1 to output 2 to power Installation Category II Overrange output: 0 to 120 % at 1 – 5 V Pollution Degree 2 Zero adjustment: -5 to +5 % (front) Input or output 1 or output 2 to power input: Span adjustment: 95 to 105 % (front) Reinforced insulation (300 V) Input to output 1 to output 2: Basic insulation (300 V) INPUT SPECIFICATIONS Approval: •AC Voltage: 0 – 250 V AC UL/C-UL nonincendive Class I, Division 2, Minimum span: 50 mV Groups A, B, C, and D hazardous locations Frequency: 15 Hz min., 1 kHz max. with 100 % input (UL 1604:2004, CAN/CSA-C22.2 No.213:1987) Input resistance: ≥ 100 kΩ UL/C-UL general safety requirements (UL 61010B-1:2003, CAN/CSA-C22.2 No.61010-1:1992) 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. for Output 1; 7 V max. for Output 2 ■ DC Voltage: -10 – +12 V DC (up to 10 V for Output 2) Minimum span: 5 mV Offset: Max. 1.5 times span Load resistance: Output drive 1 mA max.; at ≥ 0.5 V INSTALLATION Power Consumption •AC: http://www.m-system.co.jp/ W2TG SPECIFICATIONS ES-5539 Rev.6 Page 2/3 MODEL: W2TG DIMENSIONS unit: mm (inch) 6 (.23) DIN RAIL 3 2 1 35mm wide 6 5 4 2–4.2x5 (.17x.20) MTG HOLE 6 (.24) deep 9 8 7 11–M3 SCREW 11 10 22 (.87) 29.5 (1.16) 23 (.91) 10 (.39) 84 (3.31) 114 (4.49) [4 (.16)] When mounting, no extra space is needed between units. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Z S Isolation AC R.M.S. Output 1 7 + Amplifier Operation Driver INPUT OUTPUT 1 2 8 – Z S 4 Output + 3 Driver 5 OUTPUT 2 – 6 9 10 U(+) POWER 11 V(–) Base Socket Remark: The section enclosed by broken line is only with 2nd output option. Specifications are subject to change without notice. http://www.m-system.co.jp/ W2TG SPECIFICATIONS ES-5539 Rev.6 Page 3/3 89 (3.50) 53 (2.09) 59 (2.32) 72 (2.83) 4 (.16)
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