MODEL: M2XU
Line voltage effect: ±0.1 % over voltage range
PERFORMANCE
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
to power to ground)
Accuracy: Input accuracy + output accuracy
Input accuracy (% of input range)
Inversely proportional to span.
(DC) -1 – +1 V : ±0.02
-10 – +10 V : ±0.02
CALCULATION EXAMPLES OF OVERALL ACCURACY
[Example] Input Type -10 – +10 V, Input Range 1 – 5 V,
Output Type 0 – 20 mA, Output Range 0 – 10 mA
Max. Input Range (20 V) ÷ Span (4 V) × 0.02 % = 0.1 %
Max. Output Range (20 mA) ÷ Span (10 mA) × 0.02 % =
0.04 %
0 – 50 mA : ±0.02
Except the input resistor error.
(T/C) (PR) : ±0.08
K (CA) : ±0.02
E (CRC) : ±0.02
J (IC) : ±0.04
Overall accuracy = 0.1 + 0.04 = ±0.14 %
T (CC) : ±0.06
B (RH) : ±0.12
STANDARDS & APPROVALS
EU conformity:
R : ±0.08
S : ±0.08
EMC Directive
C (WRe 5 - 26) : ±0.04
EMI EN 61000-6-4
N : ±0.04
EMS EN 61000-6-2
U : ±0.04
Low Voltage Directive
L : ±0.04
EN 61010-1
P (Platinel II) : ±0.04
Installation Category II
(RTD) JPt 100 (JIS ’89) : ±0.04
Pt 100 (JIS ’89) : ±0.03
Pt 100 (JIS ’97, IEC) : ±0.03
Pt 50 Ω (JIS ’81) : ±0.04
Ni 508.4 Ω : ±0.05
Pollution Degree 2
Input or output to power: Reinforced insulation (300 V)
Input to output: Basic insulation (300 V)
RoHS Directive
EN 50581
Pt 1000 : ±0.08
Approval:
Ni 100 : ±0.14
UL/C-UL nonincendive Class I, Division 2,
Groups A, B, C, and D
Cu 10 : ±0.6
(Pot.) 0 – 100 Ω : ±0.08
0 – 300 Ω : ±0.04
(ANSI/ISA-12.12.01, CAN/CSA-C22.2 No.213)
UL/C-UL general safety requirements
(UL 61010-1, CAN/CSA-C22.2 No.61010-1)
0 – 1000 Ω : ±0.04
0 – 10 kΩ : ±0.04
Output accuracy: ±0.02 % of output range
Inversely proportional to span.
Cold junction compensation error:
±0.4°C or ±0.7°F (at 20°C ±10°C or 68°F ±18°F)
Temp. coefficient
(at -5 to +55°C [23 to 131°F] of I/O range)
Input: ±0.016 %/°C (±0.009 %/°F) with current
±0.004 %/°C (±0.002 %/°F) with voltage
±0.004 %/°C (±0.002 %/°F) with T/C
±0.004 %/°C (±0.002 %/°F) with RTD
±0.004 %/°C (±0.002 %/°F) with Pot.
Output: ±0.013 %/°C (±0.007 %/°F)
Response time:
≤ 0.5 sec.(0 – 90 %) with current
≤ 0.5 sec.(0 – 90 %) with voltage
≤ 1.5 sec.(0 – 90 %) with T/C
≤ 0.9 sec.(0 – 90 %) with RTD
≤ 0.9 sec. (0 – 90 %) with Pot.
Burnout response: ≤ 10 sec.
M2XU SPECIFICATIONS
ES-5008 Rev.18 Page 4/6
http://www.m-system.co.jp/