MODEL: REB
/C03: Rubber coating
Operating humidity: 30 to 90 %RH (non-condensing)
TERMINAL SCREW MATERIAL
/S01: Stainless steel
Mounting: Surface or DIN rail
Weight: 300 g (0.66 lb)
GENERAL SPECIFICATIONS
Construction: Plug-in
PERFORMANCE in percentage of span
Setpoint accuracy: ±1.0 % (for monitor output voltage)
Computing accuracy: ±0.5 % (with ratio=1, bias=0 %)
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
Housing material: Flame-resistant resin (black)
Isolation: Input or output to power
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Ratio adjustment: 0.5 – 3.0 (front)
Bias adjustment: -100 – +100 % (front)
Monitor jack diameter: 2 mm (.08")
Equation: Xo = KXi + B
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input or output
to power to ground)
where Xo : output (%)
Xi : input (%)
K : ratio
(linear characteristic; 0.5 – 3.0)
B : bias (-100 – +100 %)
INPUT SPECIFICATIONS
■ DC Current:
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■ DC Voltage: 0 – 300 V DC
Minimum span: 1 V
Offset: Max. 1.5 times span
Input resistance: ≥ 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 W (80 mA at 24 V)
Operating temperature: -5 to +60°C (23 to 140°F)
REB SPECIFICATIONS
ES-1631 Rev.8 Page 2/4
http://www.m-system.co.jp/