Product Description
4195KBE is a pneumatic gauge pressure indicating controller from Fisher (Emerson) 4195KB series, equipped with Auto‑Manual station (Option E). It performs proportional‑plus‑reset pressure control. Local dial displays process pressure and set‑point value, outputs standard pneumatic signal to drive valve actuator. Zero‑span, direct/reverse action and set‑point can be adjusted on‑site without special tools. It features high vibration resistance and low air consumption. It can be actuator‑mounted, pipe‑stand mounted, wall‑mounted or panel‑mounted, widely used for process pressure loop control and spare‑part replacement for legacy plantsManualsLib。
Specifications
| Item | Specification |
|---|---|
| Model | 4195KBE |
| Product Type | Pneumatic Gauge Pressure Indicating Controller |
| Series | 4195KB Series |
| Control Mode | Proportional‑Plus‑Reset with Auto‑Manual station |
| Output Signal | 3‑15 psig (0.2‑1.0 bar) standard pneumatic signal |
| Process Connection | 1/4‑18 NPT internal thread |
| Supply Connection | 1/4‑18 NPT |
| Mounting | Actuator yoke, pipe‑stand, wall, panel mounting |
| Air Consumption | As low as 0.09 m³/h (3.5 scfh) |
| Housing | Corrosion‑resistant plastic housing for chemical & offshore salt‑spray environment |
| Features | Tool‑free zero/span & direct‑reverse action adjustment; dual pointer for process & set‑point; built‑in supply & output pressure gauge |
Product Application
- Closed‑loop pressure control for oil & gas, petrochemical and chemical process, driving Fisher pneumatic control valves.
- Pressure regulation for power plant, gas‑processing plant and offshore platform; spare‑part replacement for legacy pneumatic control system.
- Pressure monitoring and regulation for pipeline, storage tank and heat exchanger.
- Intrinsically safe pneumatic control loop for non‑electric hazardous area, alternative to electronic controller.
- Process pressure control for pulp & paper and metallurgy industries.
Similar Series Models
- 4195KB: Base proportional‑plus‑reset controller without Auto‑Manual station
- 4195KBF: Proportional‑plus‑reset with anti‑reset windup, no A/M station
- 4195KBFE: Proportional‑plus‑reset, anti‑reset windup, with Auto‑Manual station
- 4195KBM: Proportional‑plus‑reset with remote set‑point
- 4195KBME: Proportional‑plus‑reset, remote set‑point plus Auto‑Manual station
- 4195KCE: 4195KC series, proportional‑plus‑reset‑plus‑rate with A/M station
- 4195KSE: 4195KS series, differential gap on‑off control with A/M station
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