MODEL: SC100

SC100 SPECIFICATIONS

ES-6337 Rev.16 Page 3/10

http://www.m-system.co.jp/

SUPPLY OUTPUT

Output voltage:

24 V DC ±10 % with no load

18 V DC min. at 20 mA

Current rating: ≤ 22 mA DC

∙Shortcircuit protection

Current limited: Approx. 30 mA

INPUT SPECIFICATIONS

■ Pv1, Pv2 (universal input)

∙Current input: 4 – 20 mA DC with input resistance 250 Ω

(REM4)

∙Voltage input: -10 – +10 V DC

-1 – +1 V DC

0 – 10 V DC

1 – 5 V DC

0 – 1 V DC

Input resistance: ≥ 1 MΩ

∙Thermocouple input: K, E, J, T, B, R, S, C, N, U, L, P, PR (See

Table 1)

Input resistance: ≥ 30 kΩ

Burnout sensing: ≤ 0.3 µA

Burnout indication: 115 % of the measuring range (upscale)

∙RTD input: Pt100 (JIS ’97, IEC), Pt100 (JIS ’89), JPt100 (JIS

’89), Pt50Ω (JIS ’81), Ni100 (See Table 2)

Maximum lead wire resistance: 100 Ω per wire

Burnout indication: 115 % of the measuring range (upscale)

Sensing current: ≤ 1 mA

∙Potentiometer input: Total resistance 100 Ω to 10 kΩ

Minimum span: 50 % of total resistance

Excitation: ≤ 0.6 V DC

■ Ai1, Ai2, Ai3, Ai4

∙Voltage input: 1 – 5 V DC

Input resistance: ≥ 1 MΩ

■ Pi1, Pi2, Pi3, Pi4, Pi5: Dry contact

(Di1 through Di5 are assigned to the same terminals

respectively.)

Maximum frequency: 20 Hz

Minimum pulse width: 25 msec.

Common: Negative common per 5 points

Sensing: Approx. 12 V DC, 6 mA

ON voltage/resistance: ≤ 2.25 V, ≤ 1.5 kΩ

OFF voltage/resistance: ≥ 11.25 V ≥ 15 kΩ

■ Pi6: Dry contact

(Di6 is assigned to the same terminal.)

Maximum frequency: 10 kHz

Minimum pulse width: 0.05 msec.

Common: Negative common

Sensing: Approx. 12 V DC, 12 mA

ON voltage/resistance: ≤ 2 V, ≤ 1.5 kΩ

OFF voltage/resistance: ≥ 11 V, ≥ 15 kΩ

Excitation: 12 V DC ±10%, 15 mA

Current limiting circuit: Approx. 30 mA

■ Di1, Di2, Di3, Di4, Di5: Dry contact

(Pi1 through Pi5 are assigned to the same terminals

respectively.)

Common: Negative common per 5 points

Sensing: Approx. 12 V DC, 6 mA

ON voltage/resistance: ≤ 2.25 V, ≤ 1.5 kΩ

OFF voltage/resistance: ≥ 11.25 V ≥ 15 kΩ

■ Di6: Dry contact

(Pi6 is assigned to the same terminal.)

Common: Negative common

Sensing: Approx. 12 V DC, 12 mA

ON voltage/resistance: ≤ 2 V, ≤ 1.5 kΩ

OFF voltage/resistance: ≥ 11 V, ≥ 15 kΩ

[Table 1 (Thermocouple input)]

T/C

USABLE

RANGE (°C)

CONFORMANCE

RANGE (°C)

K (CA)

-272 to +1472

-150 to +1370

E (CRC)

-272 to +1100

-170 to +1000

J (IC)

-260 to +1300

-180 to +1200

T (CC)

-272 to

+500

-170 to +400

B (RH)

24 to

1920

1000 to 1760

R

-100 to +1860

380 to 1760

S

-100 to +1860

400 to 1760

C (WRe 5-26)

-52 to +2416

100 to 2315

N

-272 to +1400

-130 to +1300

U

-252 to

+700

-200 to +600

L

-252 to +1000

-200 to +900

P (Platinel II)

-52 to +1496

0 to 1395

(PR)

-52 to +1860

300 to 1760

Overrange input (out of the usable range) is handled as burnout.

[Table 2 (RTD input)]

RTD

USABLE

RANGE (°C)

CONFORMANCE

RANGE (°C)

Pt 100 (JIS ’97, IEC)

-240 to +900

-200 to +850

Pt 100 (JIS ’89)

-240 to +900

-200 to +660

JPt 100 (JIS ’89)

-236 to +560

-200 to +510

Pt 50Ω (JIS ’81)

-236 to +700

-200 to +649

Ni 100

-100 to +252

-80 to +250

Overrange input (out of the usable range) is handled as burnout.

OUTPUT SPECIFICATIONS

■ Mv1, Mv2

∙Current output: 4 – 20 mA DC

Load resistance: ≤ 600 Ω

■ Ao1, Ao2

∙Voltage output: 1 – 5 V DC

Load resistance: ≥ 10 kΩ

■ Discrete Output

∙Do1, Do2, Do3, Do4, Do5, RUN contact (Do6): Relay

contact

Rated load: 250 V AC @1 A (cos ø = 1)