MODEL: M8TS1

M8TS1 SPECIFICATIONS

ES-5381 Rev.5 Page 2/3

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

Linearization: Standard

Cold junction compensation: CJC sensor attached to the

input terminals (B thermocouple is without CJC as standard)

INPUT SPECIFICATIONS

Minimum span: 3 mV

Offset: max. 1.5 times span

Input resistance: 1 MΩ min. (10 kΩ min. at loss of power)

Burnout sensing: 0.1 μA

Minimum span in temperature

(PR): 370°C, 670°F

K (CA): 75°C, 140°F

E (CRC): 50°C, 90°F

J (IC): 60°C, 110°F

T (CC): 75°C, 140°F

B (RH): 780°C, 1410°F

R: 360°C, 650°F

S: 380°C, 690°F

N: 110°C, 200°F

(For the temperatures that range below 0°C, the transmitter

may partially not satisfy the described accuracy. Consult

factory.)

INSTALLATION

Current consumption: Approx. 30 mA (50 mA for current

output)

Operating temperature: 0 to 55°C (32 to 131°F)

Operating humidity: 30 to 95 %RH (non-condensing)

Mounting: Installation Base (model: M8BSx)

Weight: 70 g (2.5 oz)

PERFORMANCE in percentage of span

Accuracy: ±0.2 % of F.S. typ.; varies according to the span

(at over 400°C or 750°F for R and S; over 770°C or 1420°F

for B)

Cold junction compensation error

(at 25°C ±5°C or 77°F ±9°F)

K, E, J, T, N: ±0.3°C or ±0.6°F

S, R, PR: ±0.5°C or ±0.9°F

Temp. coefficient: ±0.02 %/°C (±0.01 %/°F)

(at over 400°C or 750°F for R and S; over 770°C or 1420°F

for B)

Response time: ≤ 0.2 sec. (0 – 90 %)

Burnout response: ≤ 10 sec.

Line voltage effect: ±0.1 % over voltage range

Insulation resistance: ≥ 100 MΩ with 500 V DC

Dielectric strength:

1500 V AC @1 minute (input to output 1 or output 2 or

power to ground)

500 V AC @1 minute (output 1 to output 2 to power)

SWC test: ANSI/IEEE-C37.90.1-1989

STANDARDS & APPROVALS

EU conformity:

EMC Directive

EMI EN 61000-6-4

EMS EN 61000-6-2

RoHS Directive

EN 50581