MP1223-7L-RH 概述
THERMOCOUPLE INPUT LIMIT ALARM
MP1223-7L-RH 数据手册
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PDF下载Limit Alarms M-PAC
MODEL
THERMOCOUPLE INPUT LIMIT ALARM
MP1200-1223
MODEL & SUFFIX CODE SELECTION
50
(1.97)
MP12❑❑–❑–❑/❑
MODEL
INPUT TYPE
80
(3.15)
SET
1
SPAN
ZERO
2 : Thermocouple
M•PAC
LIMIT ALARM
SET
1
DEADBAND
RELAY CONTACT OUTPUT
0 : Single (Hi) trip, non-latching
1 : Single (Hi) trip, latching
2 : Dual (Hi/Lo) trip, non-latching
SET
2
DEADBAND
132
(5.20)
SET
2
mm (inch)
SETPOINT CONTROL
Functions & Features
0 : Front-accessed three-turn screwdriver adjust.
2 : Remote dial connections (total resistance 1k – 100kΩ)
3 : DC programmable (0 – 1V)
•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
INPUT THERMOCOUPLE
Srandard Span
Narrow Span
(10mV≤EMF)
(3mV≤EMF<10mV)
1 :
(PR)
1L:
(PR)
2 : K (CA)
3 : E (CRC)
4 : J (IC)
5 : T (CC)
6 : B (RH)
7 : R
2L: K (CA)
3L: E (CRC)
4L: J (IC)
5L: T (CC)
6L: B (RH)
7L: R
Typical Applications
• Annunciator • Various alarm applications
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
8 : S
8L: S
0L: Specify
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
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.
X : Lo-trip sense for single trip; Lo/Lo for dual trip
Y : Hi/Hi-trip sense for dual trip (122X only)
ORDERING INFORMATION
Specify code number and variables.
•Code number (e.g. MP1200-2-F/T/V)
•Temperature range (e.g. 0 – 800°C)
P. 1 / 4
ES-9803 Rev.6
MP1200-1223
INPUT & OUTPUT
INSTALLATION
■INPUT: thermocouples
Power input
Span:
standard span 10mV min., narrow span
3mV min.
AC:
DC:
rating ±10%, 50/60 ±2 Hz, approx. 2VA
rating ±10% (ripple 10% p-p max.)
80mA at 24V, 160mA at 12V
Zero suppression/elevation: max. 1.5 times span
Input resistance: 10kΩ minimum
Burnout sensing: 0.1µA
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
Minimum span requirement*
STANDARD (≥10mV)
NARROW (<10mV)
T/C
°C
°F
°C
°F
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")
R
S
962
1036
247
1751
1883
445
361
373
74
665
686
135
K (CA)
E (CRC)
153
186
214
282
339
394
50
58
73
92
106
135
J
T
(IC)
(CC)
See General Spec. Sheet Figure B.
Weight:
400 g (0.88 lbs)
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.
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
■REMOTE SETPOINT INPUT
MP12X2: potentiometer; any value of 1k – 100kΩ;
excitation 4V
MP12X3: 0 – 1V DC
■RELAY CONTACT OUTPUT
•Single/Latching: isolated DPDT relay; de-energized
at trip
Common mode rejection
60 Hz: greater than 120 dB
•Dual:
isolated SPDT relay; energized at trip
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)
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
2000V AC @1 minute (output to ground)
loads, external protection is recommended.
■VOLTAGE OUTPUT (Option V): 24V DC average;
Drives 1.2kΩ or greater coil impedance
■TRANSMITTER OUTPUT (Option T): 0 – 1V DC;
1mA max. (setpoint and process input)
Specifications subject to change without notice.
P. 2 / 4
ES-9803 Rev.6
BLOCK DIAGRAM
■SINGLE / LATCHING OUTPUT
•11-pin Base
•20-pin Base
Option V
Option V
Z
S
SP.SET DB
Z
S
SP.SET DB
6
7
6
7
13
14
15
17
18
19
13
14
15
17
18
19
N.O.
COM.
N.C.
N.O.
COM.
N.C.
COM-
PAR
COM-
PAR
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
+
–
+
+
–
+
+
–
4
5
1
2
3
AMP
9
11
1
AMP
INPUT
INPUT
HOT /
CJC
INPUT
T / C
T / C
–
+
8
8
INPUT
HOT /
CJC
9
9
N.O.
COM.
N.C.
N.O.
COM.
N.C.
POWER
10
11
10
11
2
POWER
–
–
3
NEU /
NEU /
16
20
4
LATCH RESET
LATCH RESET
MP121X
+
4
4
5
6
7
8
MP12X2
MP12X3
SP
MP12X0
SP XMTR
–
5
5
6
7
10
12
SP POT CCW
SP POT W
XMTR COMMON
+
+
6
SP
PROC XMTR
7
SP POT CW
Option T
■DUAL OUTPUT
•11-pin Base
•20-pin Base
Option V
Option V
Z
S
SP.SET DB
Z
S
SP.SET DB
HI
LO
6
7
6
7
13
14
15
17
18
19
13
14
15
17
18
19
N.O.
COM.
N.C.
N.O.
COM-
PAR
COM-
PAR
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
+
–
+
+
–
+
–
+
4
5
1
2
3
AMP
9
11
1
AMP
INPUT
INPUT
HOT /
CJC
INPUT
COM.
N.C.
T / C
T / C
–
+
8
8
INPUT
HOT /
CJC
SP.SET DB
SP.SET DB
9
9
N.O.
COM.
N.C.
N.O.
COM.
N.C.
COM-
PAR
COM-
PAR
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
RELAY
DRIVE
+
–
–
+
POWER
10
11
10
11
2
POWER
–
–
3
NEU /
NEU /
LO
HI
MP1222
4
5
6
7
8
4
4
5
6
7
8
LO SP POT CW
LO SP POT W
SP POTS CCW
HI SP POT W
HI SP POT CW
MP1223
LO SP
MP1220
Option T
+
+
5
6
7
8
10
12
16
20
PROC XMTR
LO SP XMTR
HI SP XMTR
SP
COMMON
+
+
+
HI SP
XMTR COMMON
P. 3 / 4
ES-9803 Rev.6
MP1200-1223
TERMINAL ASSIGNMENT
■SINGLE OUTPUT
KEYS
PIN
MP1200
MP1200
MP1202
MP1202
MP1203
MP1203
N.O. = Normally Open
COM = Common
N.C. = Normally Closed
Proc = Process
Xmtr = Transmitter
SP = Setpoint
W = Wiper
CW = Clockwise
CCW = Counterclockwise
w/Option T
w/Option T
w/Option T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
POWER (Hot/+)
CJC
POWER (Hot/+) POWER (Hot/+) POWER (Hot/+) POWER (Hot/+)
CJC CJC CJC CJC
POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–)
POWER (Hot/+)
CJC
INPUT +
INPUT –
N.O.
COM *
N.C. *
N.O.
No Connection
No Connection
No Connection
No Connection
SP Xmtr +
INPUT +
Xmtr Common
INPUT –
Proc Xmtr +
N.O.
COM *
N.C. *
No Connection
N.O.
COM
No Connection
SP Pot CCW
SP Pot W
SP Pot CW
No Connection
INPUT +
No Connection
INPUT –
No Connection
N.O.
COM *
N.C. *
No Connection
N.O.
No Connection
SP Pot CCW
SP Pot W
SP Pot CW
SP Xmtr +
INPUT +
Xmtr Common
INPUT –
Proc Xmtr +
N.O.
COM *
N.C. *
No Connection
N.O.
COM
No Connection
SP –
SP +
No Connection
No Connection
INPUT +
No Connection
INPUT –
No Connection
N.O.
COM *
N.C. *
No Connection
N.O.
COM
No Connection
SP –
SP +
No Connection
SP Xmtr +
INPUT +
Xmtr Common
INPUT –
Proc Xmtr +
N.O.
COM *
N.C. *
No Connection
N.O.
COM
*Pins used for Option V
20-pin = 14(+) - 15(–)
11-pin = 7(+) - 8(–)
COM
N.C.
COM
N.C.
No Connection
N.C.
No Connection
N.C.
No Connection
N.C.
No Connection
N.C.
No Connection
■LATCHING OUTPUT
KEYS
PIN
MP1210
MP1210
MP1212
MP1212
MP1213
MP1213
N.O. = Normally Open
COM = Common
N.C. = Normally Closed
Proc = Process
Xmtr = Transmitter
SP = Setpoint
W = Wiper
CW = Clockwise
CCW = Counterclockwise
w/Option T
w/Option T
w/Option T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
POWER (Hot/+)
CJC
POWER (Hot/+) POWER (Hot/+) POWER (Hot/+) POWER (Hot/+)
CJC CJC CJC CJC
POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–)
POWER (Hot/+)
CJC
No Connection
No Connection
No Connection
No Connection
No Connection
INPUT +
No Connection
INPUT –
No Connection
N.O.
COM *
N.C. *
Latch Reset
N.O.
COM
No Connection
No Connection
No Connection
No Connection
SP Xmtr +
INPUT +
Xmtr Common
INPUT –
Proc Xmtr +
N.O.
COM *
N.C. *
Latch Reset
N.O.
No Connection
SP Pot CCW
SP Pot W
SP Pot CW
No Connection
INPUT +
No Connection
INPUT –
No Connection
N.O.
COM *
N.C. *
Latch Reset
N.O.
COM
No Connection
SP Pot CCW
SP Pot W
SP Pot CW
SP Xmtr +
INPUT +
Xmtr Common
INPUT –
Proc Xmtr +
N.O.
COM *
N.C. *
Latch Reset
N.O.
COM
No Connection
SP –
SP +
No Connection
No Connection
INPUT +
No Connection
INPUT –
No Connection
N.O.
COM *
N.C. *
Latch Reset
N.O.
COM
No Connection
SP –
SP +
No Connection
SP Xmtr +
INPUT +
Xmtr Common
INPUT –
Proc Xmtr +
N.O.
COM *
N.C. *
Latch Reset
N.O.
COM
*Pins used for Option V
20-pin = 14(+) - 15(–)
COM
N.C.
Latch Reset
N.C.
Latch Reset
N.C.
Latch Reset
N.C.
Latch Reset
N.C.
Latch Reset
N.C.
Latch Reset
■DUAL OUTPUT
KEYS
PIN
MP1220
MP1220
MP1222
MP1222
MP1223
MP1223
N.O. = Normally Open
COM = Common
N.C. = Normally Closed
Proc = Process
Xmtr = Transmitter
SP = Setpoint
W = Wiper
CW = Clockwise
CCW = Counterclockwise
w/Option T
w/Option T
w/Option T
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
POWER (Hot/+)
CJC
POWER (Hot/+) POWER (Hot/+) POWER (Hot/+) POWER (Hot/+)
CJC CJC CJC CJC
POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–) POWER (Neu/–)
POWER (Hot/+)
CJC
INPUT +
INPUT –
N.O.
No Connection
No Connection
No Connection
Lo SP Pot CW
Lo SP Pot W
SP Pots CCW
Hi SP Pot W
Hi SP Pot CW
INPUT +
No Connection
INPUT –
No Connection
N.O.
Lo SP Pot CW
Lo SP Pot W
SP Pots CCW
Hi SP Pot W
Hi SP Pot CW
INPUT +
Proc Xmtr +
INPUT –
Lo SP Xmtr +
N.O.
No Connection
Lo SP +
SP Common
Hi SP +
No Connection
INPUT +
No Connection
INPUT –
No Connection
Lo SP +
SP Common
Hi SP +
No Connection
INPUT +
Proc Xmtr +
INPUT –
COM * Hi Set No Connection
N.C. *
N.O.
No Connection
INPUT +
COM * Lo Set Proc Xmtr +
*Pins used for Option V
20-pin:
Hi Set = 19(+) - 18(–)
Lo Set = 15(+) - 14(–)
11-pin:
Hi Set = 7(+) - 8(–)
Lo Set = 10(+) - 11(–)
N.C. *
INPUT –
Lo SP Xmtr +
N.O.
No Connection
N.O.
Lo SP Xmtr +
N.O.
COM * Lo Set COM * Lo Set COM * Lo Set COM * Lo Set COM * Lo Set
N.C. *
Hi SP Xmtr +
N.O.
COM * Hi Set COM * Hi Set COM * Hi Set COM * Hi Set COM * Hi Set
N.C. *
Xmtr Common
N.C. *
No Connection
N.O.
N.C. *
Hi SP Xmtr +
N.O.
N.C. *
No Connection
N.O.
N.C. *
Hi SP Xmtr +
N.O.
N.C. *
No Connection
N.C. *
Xmtr Common
N.C. *
No Connection
N.C. *
Xmtr Common
Specifications subject to change without notice.
P. 4 / 4
ES-9803 Rev.6
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