Performance Specifications(CM1 RTD)

Items

CM1-RD04A

CM1-RD04B

Available RTD

Pt100

(JIS C1640-1989,
DIN 43760-1980)

JPt100

(KS C1603-1991,
JIS C1604-1981)

Pt1000

(DIN EN60751)

Ni1000

(DIN 43760)

Ni1000

(TCR 5000)

Range of Temp. Input

Pt100: -200℃–600℃

(18.48 Ω–319.59 Ω)

JPt100: -200℃–600℃

(17.14 Ω–317.28 Ω)

Pt1000: -200℃–600℃

(184.8 Ω–3135.9 Ω)

Ni1000 (DIN 43760): -50℃–160℃

(742.6 Ω–1986.3 Ω)

Ni1000 (TCR 5000): -50℃–160℃

(790.9 Ω–1799.3 Ω)

Digital Conversion

Digital converted value (14-bit):
-192–16191 (-8192–8192, 0–16000, -8000–8000)

Digital converted value (16-bit):
0–65000 (-32768–32767, 0–64000, -32000–32000)

(First decimal place value*10)

Digital converted value:
0–16000 (-8000–8000)

Detected temperature value: -2000–6000

(First decimal place value*10)

Detecting the

Breaking of Wires

3 wires per channel

Accuracy

±0.1% (Full Scale)

Max. Conversion Rate

50 ms/1Ch

Number of

Temp. inputs

4 Ch/1 module

Insulation

Between input terminal and PLC Power: Photocoupler

Between channels: No

Contact Terminal

18-point Terminal Block

Num. of Occupied Points

16 Points

Internal Current

(mA)

+5 V

50

+15 V

30

-15 V

10