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Intelligent Positioner model SRD998
Model SRD998 is a smart and highly reliable digital positioner supplied by Schneider Electric. Designed for both single and double acting actuators, SRD998 can be operated from control systems, controllers, and PC-based configurations. Supplied with HART 7 communication and a user-friendly LCD screen that can be programmed using a wide set of languages. The SRD998 can carry out self-diagnostics in connected mode (online), which contributes to shorter downtimes. Classified according to ATEX/IECEx.
| Product Name | Intelligent Positioner model SRD998 |
|---|---|
| Country of Manufacture | Sweden |
| Type of actuator | Single Acting (SR) |
| Output | 4-20 mA |
| Design | Intelligent Valve Positioner SRD998 |
| Valve Type | Intelligent Valve Positioner with Hart |
| Model | SRD 998 |
| Housing material | Aluminum Alloy No. 230 |
| Connection | G 1/4 (BSPP) |
| Electrical Connection | Cable gland M20 x1.5 |
| Max Temperature [°C] | +80 |
| Min Temperature [°C] | -40 |
| Accessories | No gauges |
| Limit Switch | No |
| Supply | 6 Bar |
| Input | 4-20 mA |
| Certificate | ATEX/IECEx: II 2G Ex ia IIC T6...T4 Gb; II 1D Ex ia IIIC (c) or IIIB (d) T100°C Da |
| Application | Air |
| Net Weight [kg] | 2.7 |
| Statistics code | 90328100 |
| Applications | Oil, Industrial wastewater, Steam, Food & beverage, Drinking water (potable water), Corrosive gases, Combustible gases, Inert gases, Chemicals, Powder, Slurry |
HART (4-20mA Hart)
Advanced Diagnostic
Universal In-Out Option as 4-20mA Position Feedback only
Single Acting
Standard Flow (Cv 0,2) - Standard Performance Pneumatic (max 6 bar)
Fail Safe (In case of lost of power)
Aluminium Housing
Standard Mounting
Pneumatic Connection 1/4" G
Without Gauges
Electrical Connection M20x1,5
ATEX / IEC Ex: II 2G Ex ia IIC T4/T6 Gb, II 1D Ex ia IIIB T100 °C Da
ECEP EP0385 Blue color housing
