MP1200-1223

ES-9803 Rev.6

Specifications subject to change without notice.

INPUT & OUTPUT

sINPUT:

thermocouples

Span:

standard span 10mV min., narrow span

3mV min.

Zero suppression/elevation: max. 1.5 times span

Input resistance: 10k

Ω minimum

Burnout sensing: 0.1

µA

Minimum span requirement*

INSTALLATION

Power input

AC:

rating

±10%, 50/60 ±2 Hz, approx. 2VA

DC:

rating

±10% (ripple 10% p-p max.)

80mA at 24V, 160mA at 12V

Operating temperature: -5 to +60

°C (23 to 140°F)

Storage temperature: -20 to +85

°C (-5 to +185°F)

Operating humidity: 30 to 90% RH (non-condensing)

Mounting: surface (DIN rail available for 11-pin base)

Dimensions

11-pin base: W50

×H80×D132 mm

(1.97"

×3.15"×5.20")

See General Spec. Sheet Figure A.

20-pin base: W80

×H101×D136 mm

(3.15"

×3.98"×5.35")

See General Spec. Sheet Figure B.

Weight:

400 g (0.88 lbs)

Repeatability:

±0.2%

Cold junction compensation error

(at 20

°C ±10°C or 68°F ±18°F)

K, E, J & T:

±0.5°C or ±0.9°F maximum

S, R & PR:

±1°C or ±1.8°F maximum

Temp. coefficient:

±0.05%/°C (±0.027%/°F)

Response time: 100 milliseconds, typical

Burnout response: 1 second

Common mode rejection

60 Hz:

greater than 120 dB

DC:

greater than 140 dB

Line voltage effect:

±0.1% over voltage range

Insulation resistance:

≥100MΩ with 500V DC

Dielectric strength: 1000V AC @1 minute

(input to output to power)

2000V AC @1 minute (output to ground)

P. 2 / 4

STANDARD (

≥10mV)

NARROW (<10mV)

T/C

°C

°F

°C

°F

R

962

1751

361

665

S

1036

1883

373

686

K (CA)

247

445

74

135

E (CRC)

153

282

50

92

J (IC)

186

339

58

106

T (CC)

214

394

73

135

Others

Consult factory or representatives.

*Approximate values to obtain minimum e.m.f. span for your

reference. Consult thermocouple reference tables, factory or

representatives for confirmation.

sREMOTE SETPOINT INPUT

MP12X2:

potentiometer; any value of 1k – 100k

Ω;

excitation 4V

MP12X3:

0 – 1V DC

sRELAY CONTACT OUTPUT

•Single/Latching: isolated DPDT relay; de-energized

at trip

•Dual:

isolated SPDT relay; energized at trip

Rating:

120V AC @3A (cosø=1)

30V DC @3A (resistive load)

Relay life

For maximum relay life with inductive

loads, external protection is recommended.

sVOLTAGE OUTPUT (Option V): 24V DC average;

Drives 1.2k

Ω or greater coil impedance

sTRANSMITTER OUTPUT (Option T): 0 – 1V DC;

1mA max. (setpoint and process input)