Honeywell STT700-1H-A20-UV0020-00A0-11S-A-00-00000 Smartline Temperature Transmitter

• Customization: Available
• Certification: CE
• Wire Type: Two- Wire
• Model NO.: STT700-1H-A20-UV0020-00A0-11S-A-00-00000
• Analog Output: 4mA ~ 20 Ma
• Supply Voltage Effect: 0.005% Span Per Volt
• Transmitter Turn on Time: 2.5s
• Place of Origin: Tianjin, China
• Digital Communications: Hart 7
• Output Accuracy: ±0.025 % Span
• Trademark: Honeywell

Product Description

Introduction

Part of the SmartLine® family of products, the SmartLine STT700 is a high-performance temperature transmitter offering high accuracy and stability over a wide range of process and ambient temperatures. SmartLine easily meets the most demanding needs for temperature measurement applications.

Best in ClassFeatures:
The STT700 is single or a dual input temperature transmitter that supports millivolt, thermocouple and RTD sensors. It is available with either HART or DE protocol output.

High performance
o Digital accuracy up to 0.15 Deg C for Pt100
o Stability up to ±0.05% of URL per year for ten years
o 500 mSec update time (single input)
o 1 Sec update time (dual input)

Reliable measurement
o Built in galvanic isolation o Sensor break detection
o Comprehensive on-board diagnostic capabilities
o Full compliance to SIL 2/3 requirements.
o Available with 4 year warranty
o Supports Namur 89 Wire break
o Direct entry of Callendar-van Dusen coefficients R0, α, δ and β for calibrated RTD sensors.

Lower Cost of Ownership
o Universal input
o Dual sensor option
o Polarity insensitive loop wiring

Mounting Options:
o Direct sensor head mounting in DIN Form A aluminum housing.
o Other mounting options available include wall, pipe, DIN Rail or single compartment field housing

Communications/Output Options:
o 4-20 mA DC
o HART ® (version 7.0)
o Honeywell Digitally Enhanced (DE)
All transmitters are available with the above listed output and communications protocol option.


Description
Part of the SmartLine® family of products, the SmartLine STT700 is a high performance temperature transmitter offering high accuracy and stability over a wide range of process and ambient temperatures. The STT700 addresses the broadest market applications by providing a temperature transmitter that can meet the bulk of the industrial application needs. The STT700's versatility, including the ability to select single or dual input, HART or DE protocol, with or without display, various mounting configurations, and the ability to connect to 2, 3 or 4-wire sensor types, allows your site to standardize on a single product and thus simplifying support and training.

Indication/Display Option
The STT700 accommodates a Standard alphanumeric LCD display.

Standard LCD Display Features
o Modular (may be added or removed in the field)
o 0, 90, 180 & 270 degree position adjustments
o Deg C, F, R and Kelvin measurement units
o 2 Lines 6 digits PV (9.95H x 4.20W mm), 8 Characters
o Built in Basic Device Configuration through internal buttons - Range/Engineering Unit/Loop Test/ Loop Calibration/Zero-Span Setting
o Write Protect indication

Configuration Tools
Hand Held Configuration
SmartLine transmitters feature two-way communication and configuration capability between the operator and the transmitter. This is accomplished via Honeywell's field-rated Multiple Communication Configuration tool. The Honeywell handheld MC Toolkit is capable of field configuring HART and DE devices and can also be ordered for use in intrinsically safe environments.
All Honeywell transmitters are designed and tested for compliance with the offered communication protocols and are designed to operate with any properly validated handheld configuration device.

Personal Computer Configuration
HART Communicator Model 375, 475 or MC Toolkit for HART 7 Models.
Field Device Manager (FDM) Software and FDM Express are also available for managing HART and DE device configurations (FDC).
Smart Field Communicator (SFC) for DE Models.

Diagnostics
SmartLine transmitters all offer digitally accessible diagnostics which aid in providing advanced warning of possible failure events minimizing unplanned shutdowns, providing lower overall operational costs.

System Integration
o All SmartLine products communications protocols meet all of the most current published standards for HART
o SmartLine STT700 is fully compatible with Honeywell's DE protocol.

 

Product Parameters

Performance under Rated Conditions - All models
 

Parameter	Description
Input Span Adjustment Range	No limits to adjustments within the maximum range except minimum span limit of 1 engineering unit
Analog Output Digital Communications:	Two-wire, 4 to 20 mA HART 7 protocol compliant Honeywell Digitally Enhanced (DE) protocol compliant
Output Failure Modes	Honeywell Standard                 NAMUR NE 43 Compliance Normal Limits:                 3.8 - 20.8 mA                                3.8 - 20.5 mA Failure Mode:           ≤ 3.6 mA and ≥ 21.5 mA               ≤ 3.6 mA and ≥ 21.5 mA
Output Accuracy	±0.025 % span
Supply Voltage Effect	0.005 % span per volt.
Transmitter Turn on Time (includes power up & test algorithms)	HART or DE: 6 sec.
Analog Input	Stability: 0.05% of URL per year for 10 years Maximum Lead Wire Resistance: Thermocouples and millivolts: 25 ohms/leg RTD and ohms: 25 ohms/leg
Response Time (delay + time constant)	Analog Output 500 mSec to reach 96% of final value with 0 seconds damping
Damping Time Constant	HART: Adjustable from 0 to 102 seconds in 0.1 increments. Default: 0.50 seconds DE: Discrete values 0.0, 0.3, 0.7, 1.5, 3.1, 6.3, 12.7, 25.5, 51.1, 102.3 seconds. Default: 0.3 seconds
Ambient Temperature Effect	Digital Accuracy For all RTD (except Pt200) and 500 ohmInput Types: 0.017 ohms/°C For RTD Pt200 and 2000 ohm Input Types: 0.034 ohms/C. Output D/A: 0.0045 % of span/°C
Cold Junction Accuracy	±0.5 °C
Total Reference Accuracy	Digital Mode Digital Accuracy + C/J Accuracy (T/C input types only) Analog Mode (HART only) Digital Accuracy + Output D/A Accuracy + C/J Accuracy (T/C input types only) Example: Transmitter in Analog Mode with Pt100 sensor and 0 to 200°C range Total Reference Accuracy = 0.15 °C + (200 °C / 100%) * 0.025% = 0.20 °C
Sensor Burnout	Burnout detection is user selectable. Upscale or down scale with critical status.
Vibration Effect	Per IEC60770-1 field or pipeline, high vibration level (10-2000Hz: 0.21 displacement/3g max acceleration)
Electromagnetic Compatibility	IEC 61326-3-1
Isolation	2000 VDC (1400Vrms) Galvanic isolation between inputs and output.

Performance under Rated Conditions - All models

Stray Rejection	Common Mode AC (50 or 60 Hz): 120 dB (with maximum source impedance of 100 ohms) or ± 1 LSB (least significant bit) whichever is greater with line voltage applied. DC: 120 dB (with maximum source impedance of 50 ohms) or a ±1 LSB whichever is greater with 120 VDC applied. DC (to 1 KHz): 50 dB (with maximum source of impedance of 50 ohms) or ±1 LSB whichever is greater with 50 VAC applied. Normal Mode AC (50 or 60 Hz): 60 dB (with 100% span peak-to-peak maximum)
EMC Compliance	EN 61326-1 and EN 61326-3-1 (SIL)
Lightning Protection Option	Leakage Current: 10 uA max @ 42.4 VDC 85 °C Impulse rating: 8/20 uS 5000 A (>10 strikes) 10000 A (1 strike min.) 10/1000 uS 200 A (> 300 strikes)

Materials Specifications - All models

Parameter	Description
Terminal Block and Module Housing	Lexan 500R (Polycarbonate, Glass Fiber Reinforced 10%)
Connection Screws	M3 Nickel Plated Brass
Weight	0.075 kg (0.2 lbs)

 




 

 

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BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.

Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10, 000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.

It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.

The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.

BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: Magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.

History of BNSENS Company:

BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.

1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.

2002: The company expanded its product line and launched temperature sensors

2005: Started producing high-precision pressure sensors for the test and measurement market

2006: Became an official authorized agent of Honeywell

2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved

2010: Became a supplier of Emerson

2011: We started selling SICK sensors

2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC

2015: Cooperated with Siemens in Vietnam

2017: The factory moved to Nanjing High-tech Zone

2019: Became a national high-tech enterprise in China

2023: We started selling products from Infineon and Rohm

BNSENS, The Future Starts Here.