MODEL: M2RTS
Linear characteristics
[4] POWER INPUT
AC Power
0.1 to 4.00 (proportional)
-0.1 to -4.00 (inverted)
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
X
i
: Input (approx. -10 to +120 %)
47 – 66 Hz)
B : Bias (-100 to +100 %)
(90 – 264 V for UL)
■ INDICATORS
DC Power
Ratio/bias digital display: Red LED; 6.4 mm (.25”) 7
segment, 3 digits
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
R2: 11 – 27 V DC
Polarity indicator: Dual color (red/green) LED; Red with a
positive set value; Green with a negative set value.
Power saving mode: Indicators turn off if the switches are
untouched for 1 minute.
(Operational voltage range 11 – 27 V, ripple 10 %p-p max.)
(Select ‘/N’ for ‘Standards & Approvals’ code.)
P: 110 V DC
(Operational voltage range 85 – 150 V, ripple 10 %p-p max.)
(110 V ±10 % for UL)
INPUT SPECIFICATIONS
■ DC Current:
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■ DC Voltage: -30 – +30 V DC
Minimum span: 100 mV
[5] OPTIONS (multiple selections)
Standards & Approvals (must be specified)
/N: Without CE or UL
/CE: CE marking
Offset: Max. 1.5 times span
•Input resistance
/UL: UL approval, CE marking
Other Options
Span 0.1 – 1 V : ≥ 100 kΩ
blank: none
Span ≥ 1 V : ≥ 1 MΩ
/Q: Option other than the above (specify the specification)
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
Minimum span: 1 mA
Offset: Max. 1.5 times span
/C02: Polyurethane coating
Load resistance: Output drive 15 V max.
■ DC Voltage: -10 – +12 V DC
Minimum span: 5 mV
/C03: Rubber coating (UL not available)
TERMINAL SCREW MATERIAL
/S01: Stainless steel (UL not available)
Offset: Max. 1.5 times span
Load resistance: Output drive 1 mA max.; at ≥ 0.5 V
GENERAL SPECIFICATIONS
Construction: Plug-in
INSTALLATION
Power Consumption
Connection: M3 screw terminals (torque 0.8 N·m)
Screw terminal: Chromated steel (standard) or stainless
steel
•AC:
Approx. 3 VA at 100 V
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Approx. 4 VA at 200 V
Approx. 5 VA at 264 V
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Ratio adjustment
•DC: Approx. 3 W
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 150 g (0.33 lb)
Proportional: 0.10 to 4.00; 0.01 increments
Inverted: -0.10 to -4.00; 0.01 increments
Bias adjustment: -100 to +100 %; 1 % increments
Ratio/bias selector: Double-throw SW (front)
UP/DOWN control: Double-throw, momentary SW (front)
Equation: X
= K (X + B) + 100 % (inverted)
where
: Output (%)
o
= K (X + B) (proportional)
i
Xo
i
Xo
K : Ratio
M2RTS SPECIFICATIONS
ES-5096 Rev.11 Page 2/5
http://www.m-system.co.jp/