NOIKE-AH NC85D Split Type Digital Display Intelligent Temperature Sensor

Split Type Digital Display Intelligent Temperature Sensor NC85D | Specifications & Features

Brand：NOIKE-AH
Model：NC85D

Specification

NC85D Split Type Digital Display Intelligent Temperature Sensor

The NC85D Split Type Digital Display Intelligent Temperature Sensor utilizes a high-precision temperature sensor for measurement. The measured signal is processed by a post-processing circuit and converted into standard industrial electrical signals for output and display.

The NC85D series features an all-metal casing and a high-brightness LED digital display, making it suitable for a variety of industrial applications.

The dual-button design and menu interface provide convenient operation. Multiple connection methods are available to meet different installation requirements. The display head can rotate 330°, allowing an optimal viewing angle under different installation conditions.

Product Overview

The NC85D temperature sensor provides:

High-precision temperature measurement
Signal processing through a post-processing circuit
Standard industrial electrical signal output
High-brightness LED digital display
All-metal housing
330° rotatable display head
Multiple connection methods for different installation requirements

Product Features

Display and Design

4-digit LED digital display
High-brightness display
Rotatable display head
All-metal casing

Electrical Features

Economical product design
Selectable PNP/NPN output
Configurable 4–20 mA analog output

Technical Specifications

Measurement

Category	Specification
Measurement Range	-50°C to 200°C
Supply Voltage	12–30 VDC
No-load Current Consumption	Max. 30 mA (24 VDC supply)

Switch Output

Parameter	Specification
Output Type	PNP or NPN (optional)
Contact Type	Normally Open (NO) / Normally Closed (NC), S1 and S2 configurable
Output Current	< 500 mA
Response Time	< 10 ms
Switch Accuracy	≤ ±0.5% of range

Analog Output

Parameter	Specification
Output Type	Configurable 4–20 mA
Accuracy	≤ ±0.5% of range
Load Resistance (RA)	≤ 0.5 kΩ
Linearity	≤ 0.5% of range

Electrical Protection

Reverse polarity protection
Overload protection
Short-circuit protection

Protection Rating

Category	Specification
Protection Rating	IP65

Display Specifications

Category	Specification
Display Type	Red 4-digit LED
Character Height	8 mm
Display Range	999 to 9999
Display Accuracy	≤ ±0.5% of range
Annual Stability (Drift)	≤ ±0.3% of range

Temperature Specifications

Category	Specification
Medium Temperature	-50°C to 200°C
Ambient Temperature	-20°C to 80°C
Storage Temperature	-30°C to 80°C

Material Specifications

Category	Specification
Display Head Housing	Engineering Plastic
Housing Material	Stainless Steel 304
Wetted Material	Stainless Steel 304
Electrical Connection	M12 × 1 Connector

Wiring Diagram

Dimensional Drawing

Dimensional drawing (mm)

Frequently Asked Questions (FAQ)

How does the NC85D measure temperature?

The NC85D uses a high-precision temperature sensor. The measured signal is processed by a post-processing circuit and converted into a standard industrial electrical signal for output and display.

What display does the NC85D use?

It features a 4-digit, 8 mm high-brightness red LED display.

Which output options are available?

The NC85D supports:

PNP output
NPN output
Configurable 4–20 mA analog output

Can the display head be adjusted?

Yes. The display head can rotate 330° to provide an optimal viewing angle for different installation methods.

What is the protection rating?

The NC85D has an IP65 protection rating.

Summary

The NC85D Split Type Digital Display Intelligent Temperature Sensor combines high-precision temperature measurement, a high-brightness LED display, configurable PNP/NPN and 4–20 mA outputs, and a durable all-metal housing. Its dual-button operation, multiple connection methods, and 330° rotatable display head make it suitable for a variety of industrial installation requirements.

About NOIKE-AH

Nickel Electronics (Anhui) Co., Ltd (NOIKE-AH) is a global manufacturer of high-precision sensors for measuring and monitoring flow, pressure, temperature, level etc,.

With decades of engineering experience, NOIKE-AH provides reliable sensing solutions that ensure accuracy, efficiency, and safety across industries such as chemical processing, water treatment, food & beverage, pharmaceuticals, and energy.

Our intelligent measurement technology enables customers to gain real-time insights, improve process optimization, and achieve predictive maintenance through data-driven control.

Driven by innovation, NOIKE-AH continues to advance industrial automation with smart digital instruments, IIoT-ready solutions, and customized system integration, empowering industries worldwide to reach new standards in process reliability and performance.