Honeywell FC-SDI-1624 Safe Digital Input Module (24 V DC, 16 channels)

• Customization: Available
• Function: Automatic Control, Protection, Monitoring, Measurement
• Certification: RoHS, CCC, ISO: 9001, CE
• Model NO.: FC-SDI-1624
• Condition: New
• Model Number: LCM-320
• Product Condition: Original New
• Manufacturer: Honeywell
• Transport Package: Carton
• Trademark: Honeywell

Product Description

The safe digital input module SDI-1624 has sixteen 24 V DC digital input channels. The input stage of the module is of a 'fail-to-safe' nature. This means that a component failure results in a de-energized input signal to the processor, which is the safe condition in a normally energized system.
 

The remaining logic circuitry on the module is completely covered by the self-test functions of the system.

Within the configured Diagnostic Test Interval, the modules are tested for:

• Ability to receive logic level '0' signals

• Ability to receive logic level '1' signals

• Crosstalk between inputs

The 24 V DC out pin is a current limited output, intended for energizing the (redundant) inputs via a field contact.
 

Hazardous locations (FM 3611)

The SDI-1624 module can also be used in non-hazardous areas for non-incendiary field circuits to Division 2 locations in compliance with FM 3611 (Class I, Division 2, Groups ABCD; Class II, Division 2, Groups FG). For more details, see Safety Manager FM approval PM.MAN.6348. (This document is available on request)
 

24 V DC Output current limiting

The 24 V DC Out provides power to the switching elements. This transistor output has an electronic current-limiting circuit. If the output is overloaded or shorted, it goes into current limit for a brief period of time (several milliseconds), supplying at least the specified maximum current. If the overload or short-circuit persists, the output switches off for several hundred milliseconds, and tries again.

The SDI-1624 module has the following specifications:

General	Type numbers:	FS-SDI-1624
		FC-SDI-1624
	Approvals:	CE, TUV, UL, CSA, FM
	Space requirements:	4 TE, 3 HE (= 4 HP, 3U)
Power	Power requirements:	5 V DC, 8 mA
		24 V DC int., 110 mA
		24 V DC ext., 110 mA (input currents)
	Ripple content (on 5 V DC):	< 0.5 Vp-p (0-360 Hz)
Input	Number of input channels:	16
	Maximum input voltage:	36 V DC
	Input curren:	7 mA at 24 V DC
	Maximum load capacitance:	100 nF
	Input HIGH:	> 15 V DC
	Input LOW:	< 9 V DC (I < 2 mA)
	Input delay	Typically 10 ms
Output	Type	24 V DC solid state, short circuit proof
	Maximum current	450 mA (see the figure above)
	Max. load capacitance	32 µF
	Voltage drop	< 1.5 V at 450 mA

 

 

 

 

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.