SAI143-S33 YOKOGAWA Analog Input I/O Module (For FIO) Safety Control Unit And Safety Node Unit
Brand Name:Yokogawa
Certification:CO
Model Number:SAI143-S33
Minimum Order Quantity:1 Piece
Delivery Time:3-5 working days
Payment Terms:T/T
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Product Details
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 |
Datasheet Link:Yokogawa SAI143-S33.pdf
SAI143-S33 YOKOGAWA Analog Input I/O Module (For FIO) Safety Control Unit And Safety Node Unit
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