SAI143-S33 YOKOGAWA Analog Input I/O Module (For FIO) Safety Control Unit And Safety Node Unit

Name: SAI143S33 YOKOGAWA Analog Input IO Module For FIO Safety Control Unit And Safety Node Unit
Brand: Yokogawa
Price: 1 USD

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SAI143-S33 YOKOGAWA Analog Input I/O Module (For FIO) Safety Control Unit And Safety Node Unit

Additional Information:

This GS describes the hardware specifications of the analog I/O modules that can be mounted on the safety node unit and the safety control unit.

Features
Model	SAI143-S33	Analog Input Module(Current output)	4-20 mA,16 channels,module isolateion
Input impedance during Power-OFF	500 kΩ minimum
Rated accuracy	SAI143-S : ±16 µA (Input range 1 to 23 mA) SAI143-H : ±16 µA (Input range 0.05 to 23 mA)
External connection	Pressure clamp terminal MIL cable Dedicated signal cable
Maximum current consumption	5 V system: 320 mA, 24 V system: 550 mA
2/4-wire setting	Individual channel setting Changed by setting pins

Description:

Current Input Module:This module inputs 4 to 20 mA signals from the field. The SAI143 can be made dual redundant.

No Zener barriers can be connected to this module. An isolation barrier should be used when an intrinsic safety instrumented system is used.
500 V AC when dedicated signal cable is used.
±32 µA (input range under 0.05 mA) (Style code S3 or later)
Rated accuracy of style code S3 or later is ±16 µA (Input range 0.05 to 23 mA).
Rated accuracy of style code S2 or earlier is ±16 µA (Input range 1 to 23 mA).
When SAI143-S£3 or SAI143-H£C is used in the ambient temperature more than 60°C, number of input channels which a user can use is restricted. Refer to “ProSafe-RS Outline of I/O Modules (for FIO)” (GS 32P06K60-01EN).
The maximum voltage drop in the input protection circuit is 0.45 V. The module input impedance varies from 272.5 Ω (20 mA) to 362.5 Ω (4 mA).
This function enables to reset the alarm state of Fire and Gas devices by turning off the transmitter power supplied from this module in 2-wire setting. Supported by R4.03.00 or later and style code S4 or later.

Product Details:

Brand Name	YOKOGAWA
Model	SAI143-S33
Condition	New
Gross Weight/Shipping Weight	2.2 lbs / 35.2 oz / 1kg
Packing Size	6.4" x 6.4" x 4.8" (16cm x 16 cm x 12 cm)
Country of Origin/Original Country	United States (USA)
Lead Time	In Stock
Shipping Port	Xiamen
Payment	T/T
Sales Price	Inquiry
Color	Depend on product
Warranty	12 months
Lead time	5-8 work days
Courier partners	DHL, UPS, TNT, FedEx and EMS

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Yokogawa Analog Input I/O Module


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