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Indicator - measuring device for technological parameters

ІТМ-420 Indicator - measuring device for technological parameters

Order code:

ІТМ-420
AA
type of display and indicator:

Number:

Available for order.

ITM-420 is an industrial single-channel indicator-meter 💡 designed for displaying and monitoring a single measured physical parameter — temperature 🌡️, pressure ⛽, level 📏, flow 💨, humidity 💧, or other quantities proportional to a 4–20 mA current signal.

A distinctive feature of the ITM-420 is its loop-powered operation ⚡, which allows the device to function without an external power supply. This simplifies installation and wiring in distributed measurement and monitoring systems.

⚙️ Functional Purpose

The ITM-420 indicator is designed for:

🔹 Measuring the controlled parameter using a standardized analog signal of 4–20 mA;
🔹 Digital processing and indication of the current parameter value on the built-in 4-digit LED display 🔢;
🔹 Generating process alarm signals ⚠️ when the measured parameter exceeds preset threshold limits;
🔹 Operation as a standalone device or as a component of automated process control systems (APCS) 🏭 of various levels.

Input signals:
  • quantity: 1
  • 4..20mA (passive)
Assembling:
  • DIN rail
  • wall mounting
  • IP65
  • 62x112x32 mm
Power supply:
  • = 24 V
  • current loop.
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ІТМ-420

General information:

Device type:

Technological indicator

Analog input signals:

Quantity of analog inputs:

1

Types of input sensors and signals:

4-20 mA

Limit of the basic combined measurement error:

≤ 0.2 %

Рolling cycle time:

up to 0.1 seconds

Galvanic isolation:

Missing

Discrete input signals:

Quantity of discrete inputs:

Not included

Indication:

Indication type:

Seven-segment, digital

Indication accuracy:

Four categories
OLED display

Electrical data:

Supply voltage:

Current loop, 24V

Power consumption:

no more than 20 mA (channel)

Non-volatile memory:

Yes, EEPROM

Corps:

Installation type:

DIN rail
Wall mounting

Case size (HxWxD):

62x112x32 mm

Weight, not more than:

не більше 0,25 kg

Degree of protection:

IP30

Operating conditions:

Ambient temperature:

-40 °C to +70 °C