MP1200-0L-RT

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Technical content

ES-9803 Rev.6 MODEL Limit Alarms M-PAC MP1200 -1223 Functions & Features

• Accepting standard thermocouple inputs and pro- viding relay contact closure(s) at a preset input level
• Cold junction compensation and upscale burnout protection as standard • Downscale or no burnout optional • Single, latching or dual setpoint • Failsafe operation available • Deadband adjustable from 1 to 100% • Indicator LED provided Typical Applications
• Annunciator • Various alarm applications MODEL & SUFFIX CODE SELECTION

ORDERING INFORMATION

Specify code number and variables.

• Code number (e.g. MP1200-2-F/T/V)
• Temperature range (e.g. 0 – 800°C) GENERAL SPECIFICATIONS Construction: plug-in Connection: M3.5 screw terminals on base socket Housing material: flame-resistant resin (black) Isolation: input to output to power (non-isolated between I/O with Option V) Zero/span adjustments: ±5% (front) Setpoint adjustments: front accessed three-turn screwdriver, remote dial potentiometer or DC input Deadband adjustments: front accessed single-turn screwdriver; 1 – 100% Front LEDs: red lights turn on at a tripped condition Burnout protection: upscale standard; downscale or no burnout optional Cold junction compensation: CJC sensor attached to the input terminals Power ON timer: relays de-energized for approx. 2 seconds after power is turned on. THERMOCOUPLE INPUT LIMIT ALARM P . 1 / 4 MP12 qq –q –q /q MODEL INPUT TYPE 2 : Thermocouple RELAY CONTACT OUTPUT 0 : Single (Hi) trip, non-latching 1 : Single (Hi) trip, latching 2 : Dual (Hi/Lo) trip, non-latching SETPOINT CONTROL 0 : Front-accessed three-turn screwdriver adjust. 2 : Remote dial connections (total resistance 1k – 100kΩ ) 3 : DC programmable (0 – 1V) INPUT THERMOCOUPLE Srandard Span (10mV≤EMF) 1 : (PR) 2 : K (CA) 3 : E (CRC) 4 : J (IC) 5 : T (CC) 6 : B (RH) 7 :R 8 :S 0 : Specify POWER INPUT F : 120V AC J : 240V AC R : 24V DC S : 12V DC OPTIONS H : Latching operation for dual trip (122X only); Reset at power off (5 seconds min.) R : Reversed relay sense T : Transmitter output (0 – 1V DC) V : Relay drive voltage output X : Lo-trip sense for single trip; Lo/Lo for dual trip Y : Hi/Hi-trip sense for dual trip (122X only) Narrow Span (3mV≤EMF<10mV) 1L: (PR) 2L: K (CA) 3L: E (CRC) 4L: J (IC) 5L: T (CC) 6L: B (RH) 7L:R 8L:S 0L: Specify M•PAC LIMIT ALARM SET 2 SET 1 SET 2DEADBAND SET 1 DEADBAND SPAN ZERO (1.97) 132 (5.20) (3.15) mm (inch)

ES-9803 Rev.6 Specifications subject to change without notice. INPUT & OUTPUT n INPUT : thermocouples Span : standard span 10mV min., narrow span 3mV min. Zero suppression/elevation: max. 1.5 times span Input resistance: 10kΩ minimum Burnout sensing: 0.1µA 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 See General Spec. Sheet Figure A. 20-pin base: W80×H101×D136 mm See General Spec. Sheet Figure B. Weight: 400 g (0.88 lbs) PERFORMANCE in percentage of span 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. n REMOTE SETPOINT INPUT MP12X2 : potentiometer; any value of 1k – 100k Ω ; excitation 4V MP12X3 : 0 – 1V DC n RELAY 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 Electrical: 105 cycles Mechanical: 107 cycles For maximum relay life with inductive loads, external protection is recommended. n VOLTAGE OUTPUT (Option V): 24V DC average; Drives 1.2kΩ or greater coil impedance n TRANSMITTER OUTPUT (Option T) : 0 – 1V DC; 1mA max. (setpoint and process input)

ES-9803 Rev.6P . 3 / 4 BLOCK DIAGRAM INPUT T / C INPUT

9 AMP

SP.SET DB COM- PAR Z S +HOT / 1 CJC 2 NEU / 3 LATCH RESET MP121X LATCH RESET MP12X2 4 SP POT CCW SP POT W SP POT CW MP12X3 4 MP12X0 4 SP XMTR XMTR COMMON PROC XMTR Option T N.O. COM. N.C. 17 N.O. COM. N.C.10 SP SP Option V RELAY DRIVE RELAY DRIVE INPUT T / C INPUT

4 AMP

SP.SET DB COM- PAR Z S +HOT / 1 CJC 2 –NEU / 3 N.O. COM. N.C. 9 N.O. COM. N.C. Option V RELAY DRIVE RELAY DRIVE n SINGLE / LATCHING OUTPUT

• 11-pin Base •20-pin Base INPUT T / C INPUT

SP.SET DB COM- PAR Z S +HOT / 1 CJC 2 NEU / 3 LO SP POT W MP1222 LO SP POT CW SP POTS CCW HI SP POT W MP1223 4 MP1220 4 8HI SP POT CW 8 8 PROC XMTR LO SP XMTR HI SP XMTR Option T N.O. COM. N.C. 17 N.O. COM. N.C.12 XMTR COMMON20 LO SP HI SP SP COMMON Option V RELAY DRIVE RELAY DRIVE INPUT T / C INPUT SP.SET DB COM- PAR Z S SP.SET DB COM- PAR +HOT / 1 CJC 2 –NEU / 3 N.O. LOHI HILO COM. N.C. 9 N.O. COM. N.C. Option V RELAY DRIVE RELAY DRIVE RELAY DRIVE RELAY DRIVE RELAY DRIVE RELAY DRIVE n DUAL OUTPUT

• 11-pin Base •20-pin Base SP.SET DB COM- PAR

ES-9803 Rev.6 Specifications subject to change without notice. P . 4 / 4 TERMINAL ASSIGNMENT n SINGLE OUTPUT PIN MP1200 MP1200 MP1202 MP1202 MP1203 MP1203 w/Option T w/Option T w/Option T

1 POWER (Hot/+) POWER (Hot/+) POWER (Hot/+) POWER (Hot/+) POWER (Hot/+) POWER (Hot/+)

2 CJC CJC CJC CJC CJC CJC

3 POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–)

4 INPUT + No Connection No Connection No Connection No Connection No Connection

5 INPUT – No Connection SP Pot CCW SP Pot CCW SP – SP –

6 N.O. No Connection SP Pot W SP Pot W SP + SP +

7 COM * No Connection SP Pot CW SP Pot CW No Connection No Connection

8 N.C. * SP Xmtr + No Connection SP Xmtr + No Connection SP Xmtr + 9 N.O. INPUT + INPUT + INPUT + INPUT + INPUT +

10 COM Xmtr Common No Connection Xmtr Common No Connection Xmtr Common

11 N.C. INPUT – INPUT – INPUT – INPUT – INPUT –

12 Proc Xmtr + No Connection Proc Xmtr + No Connection Proc Xmtr +

14 COM * COM * COM * COM * COM *

16 No Connection No Connection No Connection No Connection No Connection

18 COM COM COM COM COM

20 No Connection No Connection No Connection No Connection No Connection

N.O. = Normally Open COM = Common N.C. = Normally Closed Proc = Process Xmtr = Transmitter SP = Setpoint W = Wiper CW = Clockwise CCW = Counterclockwise *Pins used for Option V n LATCHING OUTPUT PIN MP1210 MP1210 MP1212 MP1212 MP1213 MP1213 w/Option T w/Option T w/Option T

4 No Connection No Connection No Connection No Connection No Connection No Connection

5 No Connection No Connection SP Pot CCW SP Pot CCW SP – SP –

6 No Connection No Connection SP Pot W SP Pot W SP + SP +

7 No Connection No Connection SP Pot CW SP Pot CW No Connection No Connection

8 No Connection SP Xmtr + No Connection SP Xmtr + No Connection SP Xmtr +

9 INPUT + INPUT + INPUT + INPUT + INPUT + INPUT +

10 No Connection Xmtr Common No Connection Xmtr Common No Connection Xmtr Common

11 INPUT – INPUT – INPUT – INPUT – INPUT – INPUT –

12 No Connection Proc Xmtr + No Connection Proc Xmtr + No Connection Proc Xmtr +

14 COM * COM * COM * COM * COM * COM *

16 Latch Reset Latch Reset Latch Reset Latch Reset Latch Reset Latch Reset

18 COM COM COM COM COM COM

20 Latch Reset Latch Reset Latch Reset Latch Reset Latch Reset Latch Reset

N.O. = Normally Open COM = Common N.C. = Normally Closed Proc = Process Xmtr = Transmitter SP = Setpoint W = Wiper CW = Clockwise CCW = Counterclockwise *Pins used for Option V n DUAL OUTPUT PIN MP1220 MP1220 MP1222 MP1222 MP1223 MP1223 w/Option T w/Option T w/Option T

4 INPUT + No Connection Lo SP Pot CW Lo SP Pot CW No Connection No Connection

5 INPUT – No Connection Lo SP Pot W Lo SP Pot W Lo SP + Lo SP +

6 N.O. No Connection SP Pots CCW SP Pots CCW SP Common SP Common

7 COM * ␣␣␣␣␣H i S e t N o Connection Hi SP Pot W Hi SP Pot W Hi SP + Hi SP +

8 N.C. * No Connection Hi SP Pot CW Hi SP Pot CW No Connection No Connection 9 N.O. INPUT + INPUT + INPUT + INPUT + INPUT +

10 COM * ␣␣␣␣ L o S e tProc Xmtr + No Connection Proc Xmtr + No Connection Proc Xmtr +

11 N.C. * INPUT – INPUT – INPUT – INPUT – INPUT –

12 Lo SP Xmtr + No Connection Lo SP Xmtr + No Connection Lo SP Xmtr +

16 Hi SP Xmtr + No Connection Hi SP Xmtr + No Connection Hi SP Xmtr +

20 Xmtr Common No Connection Xmtr Common No Connection Xmtr Common

N.O. = Normally Open COM = Common N.C. = Normally Closed Proc = Process Xmtr = Transmitter SP = Setpoint W = Wiper CW = Clockwise CCW = Counterclockwise *Pins used for Option V 20-pin: 11-pin: Hi Set = 7(+) - 8(–)