EN EN
EN EN

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000
4 20ma output-0

TC4L

Home >  Products >  Thermostat controller >  TC Series >  TC4L

Products

TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output
TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output

TC4L Digital Display PID Temperature Controller Instrument Customizable Multiple Input SSR+RELAY/4-20mA Output

Get a Quote
  • Product Description

Product Description

Products Description
4 20ma output-1

Product advantages

Six core advantages: high-quality flame-retardant shell, strong conductivity of wiring terminals, precise temperature control through PID control, complete models, simple operation, wide use, convenient installation, and workmanship
data sheet
Zhejiang
Display method
4-digit 7-segment code LED
control mode
ON/OFF control, P, PI, PD, PID control
Input specifications
Thermocouples: K (CA), J (IC), L (IC), RID, DPT100, CU50
control output
Display specific type
supply voltage
100-240VAC 50/60HZ
specifications
series
series
TC4S
TC4SP
TC4Y
TC4M
TC4H
TC4W
TC4L
supply voltage
AC power supply type
100-240VAC 50/60HZ
AC/DC power supply type
24-48VDC,24VAC 50/60HZ
Permissible voltage range
90% -110% of rated voltage
Power consumption
AC power supply type
Below 5VA (100-240VAC 50/60HZ, 24VAC 50/60HZ
AC/DC power supply type
Below 3W(24-48VDC
Display method
7-segment digital tube (red), other displays (green, yellow, red LED)
character size
W7.4*H15
W9.5*H20
W7.4*H15
W9.5*H20
W7*H4.6
W9.5*H20
W11*H22
Input method
RID
DPt100Ω,cu50Ω（Allow impedance of each wire to be less than 5 Ω）
thermocouple
K(CA),J(IC),L(IC)
Display Accuracy
RID
(PV ± 0.5% or ± 1 ℃, whichever is greater) rdg ± 1 position (* 1)

*The TC4SP pin type is the larger of（ PV ± 0.5% or ± 2 ℃）rdg ± 1 position (* 2)
thermocouple
·Detection at room temperature (23 ℃± 5 ℃)

(* 1) (* 2) Interpretation

(* 1) For situations outside of normal temperature, the greater of (PV ± 0.5% or ± 2 ℃) rdg ± 1 bit L (IC) cu50: PV ± 0.5% or ± 3 ℃, whichever is greater, ± 1 bit(* 2) TC4SP (PV ± 0.5% or ± 3 ℃, whichever is greater) rdg ± 1 for conditions other than room temperature L (IC) cu50: PV ± 0.5% or ± 4 ℃, whichever is greater, ± 1 bit
4 20ma output-2
4 20ma output-3
4 20ma output-4
4 20ma output-5
4 20ma output-6
4 20ma output-7
4 20ma output-8
4 20ma output-9
More Products
4 20ma output-10
About Us
4 20ma output-11
Wenzhou Zhongzhe Electric Co., Ltd
We have been specializing in voltage protection devices for 10 years, Wenzhou Zhongzhe/Keqiang Electric. Since our employment, we have adhered to good quality and continuous research, which has been favored by a large number of customers. Therefore, we have created our own brand "KECN" and chose our advantages: 1. We can give you a good price to ensure you have a good profit 2. Good products, product quality assurance 3. Comfort after-sales service, we are online 24 hours a day! Waiting for your message.
4 20ma output-12
4 20ma output-13
4 20ma output-14
4 20ma output-15
4 20ma output-16
4 20ma output-17
4 20ma output-18
4 20ma output-19
4 20ma output-20
Certificate
4 20ma output-21
Product Process
4 20ma output-22
Transportation
4 20ma output-23
FAQ
4 20ma output-24
1. who are we?
Wenzhou KECN Electrical Technology Co., Ltd. is a high-tech enterprise specializing in the research and development,
manufacturing, and sales of electronic products. Its main products include various voltage protection devices and time relays,including switches and protectors. The company is in a leading position
2. Why did you choose us?
Only choose the right one, not the expensive one. Wenzhou KECN Electric Co., Ltd. provides you with high-quality products,
affordable prices, comfortable service, and ultimate after-sales service!
3.How do we ensure quality?
Always provide pre production samples before mass production; Always conduct final inspection before shipment;
4. What is the production capacity of your factory?
Our factory has an annual total production capacity of 5 million products. We have multiple production lines, each with a planned production capacity of 300 products per hour. The factory implements efficient production plans and resource allocation to improve capacity utilization and ensure customer satisfaction. We also maintain a certain level of flexible production capacity to cope with sudden demand. In addition, we continuously carry out process improvements and technological investments to enhance production capacity and efficiency, and have formulated capacity growth plans to adapt to future market demand growth.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,FCA；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000
Wenzhou Zhongzhe Electric Co., Ltd

Wenzhou Zhongzhe Electric Appliance Co., Ltd. (KECN) specializes in high-quality voltage protection sockets with over 10 years of experience. We provide durable, innovative power protection solutions to safeguard your electrical equipment worldwide. Trusted by customers for excellence and reliability.

Quick Link

Get In Touch

Copyright © 2025 Wenzhou Zhongzhe Electric Co., Ltd. All rights reserved.