МТР-138 Indicator - regulator, eight-channel

All characteristics

Only differences

ІТМ-304

ІТМ-4

МТР-138

ІТМ-16

ІТМ-16Н

General information:

Device type:

Technological indicator

Additional features:

Input signal conversion
Alarms
Integration
Mathematical functions
Archiving

Input signal conversion
Alarms
Mathematical functions

Input signal conversion
Alarms
Mathematical functions
Regulation

Input signal conversion
Alarms

Analog input signals:Quantity of analog inputs:
4
4
8 
 group entry
16 
 group entry
16 
 group entry
Types of input sensors and signals:
0-5 mA, 0-20 mA, 4-20 mA, -5-5 mA, -20-20 mA 
 0-10 V, 0-100 mV, -10-10 V, -100-100 mV 
 Cu 50, Cu 100, Pt 50P, Pt 100P, Pt50, Pt100, Pt500, Pt1000 
 Type: K,L,N,J,S,R,B,T,E,A-1, A-2, A-3 
 0-150 Ohm, 0-300 Ohm, 0-1200 Ohm, 0-2500 Ohm
0-5 mA, 0-20 mA, 4-20 mA 
 0-75 mВ , 0-200 mВ , 0-2 V, 0-10 V 
 Cu 50, Cu 100, Pt 50P, Pt 100P, Pt50, Pt100, Pt500, Pt1000 
 Type: K,L,J,S,B,E,A-1 
 0-1 kΩ
0-5 mA, 0-20 mA, 4-20 mA 
 0-75mВ, 0-1 V, 0-10 V 
 Cu 50, Cu 100, Pt 50P, Pt 100P, Pt50, Pt100, Pt1000 
 Type: K,L,J,S,B,E,A-1 
 NTC 10 kOhm
0-5 mA, 0-20 mA, 4-20 mA 
 0-75 mV, 0-200mV, 0-1 V, 0-10 V 
 Cu 50, Cu 100, Pt 50P, Pt 100P, Pt50, Pt100, Pt1000 
 Type: K,L,J,S,B,E,A-1
0-5 mA, 0-20 mA, 4-20 mA 
 0-75 mV, 0-200mV, 0-1 V, 0-10 V 
 Cu 50, Cu 100, Pt 50P, Pt 100P, Pt50, Pt100, Pt1000 
 Type: K,L,J,S,B,E,A-1
Limit of the basic combined measurement error:
≤ 0.2 %
 ≤ 0.4 % (when switching to another sensor type, without calibration)
≤ 0.2 %
≤ 0.2 %
≤ 0.2 %
≤ 0.2 %
Рolling cycle time:
up to 0.1  seconds
up to 0.1  seconds
up to 0.1  seconds
up to 0.1  seconds
up to 0.1  seconds
Galvanic isolation:
• Input isolated from other circuits. 
• Galvanic isolation voltage is not less than 500 V.
• Input isolated from other circuits. 
• Galvanic isolation voltage is not less than 500 V.
• Group. Inputs are isolated from other circuits. 
• Galvanic isolation voltage is not less than 500 V.
• Group. Inputs are isolated from other circuits. 
• Galvanic isolation voltage is not less than 500 V.
• Group. Inputs are isolated from other circuits. 
• Galvanic isolation voltage is not less than 500 V.
Switching to another sensor type:
User-selectable sensor type switching. No calibration required.
User-configurable, calibration required
User-configurable, calibration required 
 Group input, one type for all inputs
User-configurable, calibration required 
 Group input, one type for all inputs
User-configurable, calibration required 
 Group input, one type for all inputs

Discrete input signals:

Quantity of discrete inputs:

Not included

In the basic: Not included
Depending on the expansion module model: maximum 32

Analog output signals:

Number of outputs:

1 (option)

up to 4 (option)

1 (expansion module only)

Output type:

active

Ranges of possible output signals:

0 to 5 mA / R ≤ 2000 Ω
0 to 20 mA / R ≤ 500 Ω
4 to 20 mA / R ≤ 500 Ω
0 to 10 V / R ≤ 2 кΩ

The limit of the main combined error of the output signal formation:

≤ 0.2 %

Discrete output signals:

Quantity of discrete outputs:

8 (optional)

In the basic: 2 (NPN transistor)
Depending on the expansion module model: maximum 32

In the basic: 2
Depending on the expansion module model: maximum 32

Types of discrete outputs:

• NPN transistor: up to 40V, 100mA
• Closing relays: up to 230V, 5A

• NPN transistor: up to 40V, 100mA
• Switching relay: up to 230V, 8A
• Opto-triac: up to 300 V, 0.7 A

• NPN transistor: up to 40V, 100mA
• Closing relay: up to 230V, 5A

Interfaces:

Data exchange interface:

RS-485
USB
Ethernet

RS-485

Data exchange protocol:

Modbus RTU
Modbus TCP

Modbus RTU
Slave

Indication:

Indication type:

Seven-segment, digital
4-digit display

Seven-segment, digital

Indication accuracy:

Four categories

Electrical data:Supply voltage:
Alternating current: 230 V 
 Direct current:  24 V
Alternating current: 230 V 
 Direct current:  24 V
Alternating current: 230 V 
 Direct current:  24 V
Alternating current: 230 V 
 Direct current:  24 V
Alternating current: 230 V 
 Direct current:  24 V
Power consumption:
Direct current: no more than 400 mA 
Alternating current: no more than 7 VA
Alternating current: ≤ 7.3 VА 
Direct current: no more than 310 mA
Alternating current: ≤ 5.8  VА 
Direct current: no more than 250 mA
Alternating current: ≤ 10  VА 
Direct current: no more than 350 mA
Alternating current: ≤ 5  VА 
Direct current: no more than 300 mA
Availability of a built-in power supply for inputs:
Yes, optional, if specified in the order 
 = 24 V, 25 mA (two channels)
ption, provided that a 4..20mA signal is ordered 
 = 24 V, 25 mА
Not included
Yes, optional, if specified in the order 
 = 24 V, 25 mA (two channels)
Not included
Non-volatile memory:
Yes, EEPROM
Yes, EEPROM
Yes, EEPROM
Yes, EEPROM
Yes, EEPROM
Galvanic isolation:
• Full. All components of the device are isolated from each other. 
• Galvanic (electrical) isolation voltage (for outputs and interface), not less than 500 V
• Full. All components of the device are isolated from each other. 
• Galvanic (electrical) isolation voltage (for outputs and interface), not less than 1500 V
• Full. All components of the device are isolated from each other. 
• Galvanic (electrical) isolation voltage (for outputs and interface), not less than 500 V
• Full. All components of the device are isolated from each other. 
• Galvanic (electrical) isolation voltage (for outputs and interface), not less than 500 V
• Full. All components of the device are isolated from each other. 
• Galvanic (electrical) isolation voltage (for outputs and interface), not less than 500 V

Corps:

Installation type:

Shield

DIN-rail

Case size (HxWxD):

96х96х153 mm

96х96х135 mm

110х160х58 mm

Weight, not more than:

не більше 0,25 kg

не більше 0,5 kg

не більше 1,0 kg

не більше 0,5 kg

Degree of protection:

IP30

Operating conditions:

Ambient temperature:

-40 °C to +70 °C

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МТР-138 Indicator - regulator, eight-channel

МТР-138

AA

Range of Eight Input Signals:

01

02

03

04

05

06

07

08

09

10

11

12

20

21

22

23

24

25

26

27

28

D

Discrete Output Signal Code:

8T

8P

E

Range of the first analog output:

00

01

02

03

04

R

Second analog output range:

00

01

02

03

04

S

Range of the third analog output:

00

01

02

03

04

T

Range of the fourth analog output:

00

01

02

03