KTH500 Temperature Humidity Transmitter RS485 16-30VDC with ±0.3°C Accuracy and IP65 Rating
Price:
Negotiable
MOQ:
10 pcs
Delivery Time:
5-10 working days
Brand:
Keram Controls
Product Description
Product Overview
The KTH500 Temperature and Humidity Transmitter with RS485 communication is a precision instrument designed for HVAC systems, building energy management, and environmental monitoring applications. This duct-mounted transmitter features IP65 protection and multiple output options for versatile industrial use.
Key Features
- Large backlight LCD display for clear visibility
- Hinged shell design for convenient wiring and setup
- Dual M16/M20 cable glands supporting φ5-12mm cables
- Smooth surface design prevents contamination in harsh environments
- IP65/NEMA4 protection rating for durable performance
- Screwless lid and adjustable mounting flange for easy installation
Applications
- HVAC system monitoring and control
- Greenhouse environmental management
- Food transportation climate control
- Cold storage and refrigeration monitoring
- Clean room environment supervision
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | KTH500 |
| Power Supply | 16-30VDC (2-wire 4-20mA) / 16-30V AC or DC (0-5V/0-10V/4-20mA/RS-485) |
| Output Options | 4-20mA / 0-5V / 0-10V / RS-485 |
| Operating Temperature | -30 to +70°C |
| Storage Temperature | -40 to +60°C |
| Operating Humidity | 0-100% RH |
| Display | Backlight LCD |
| Maximum Wind/Flow Speed | 30 m/s |
| Protection Class | IP65/NEMA 4 |
| Temperature Range | -35 to +80°C |
| Temperature Accuracy | ±0.3°C (20-60°C) |
| Humidity Range | 0-100% RH |
| Humidity Accuracy | ±2% (0-90% @25°C) / ±3% (90-100% @25°C) |
| Housing Material | PC & ABS, UL94V-0 |
Product Dimensions
Configuration Guides
Ordering Information
| Model | Output | Installation | Filter |
|---|---|---|---|
| KTH500 | 4-20mA (2 wire) | Wall | PTFE |
| 4-20mA (3 wire) | Duct | Stainless | |
| 0-5V/0-10VAD (3 wire) | |||
| RS-485 |
Frequently Asked Questions
What's the delivery time?
Standard products within 10 pieces typically ship in 4 days.
Are you manufacturer or trading company?
We are an experienced manufacturer with our own factory facilities.
Can we use our logo on the products?
Yes, we provide OEM services for custom branding.
Do you have products with ex-proof certificate?
Yes, we offer intrinsic-safety and flame proof certified products.
What is the warranty of your products?
Standard warranty period is 12 months.
What's the means of transport?
We ship via express carriers (TNT, Fedex, DHL, UPS) or logistics services as required.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Location
Room 402, Block A, Building 12#, LianDong U Valley, No. 1 Qingnian Road, Yuhuatai District, Nanjing City, Jiangsu Province, China, 210039
Contact Person
James