SXC-X8A5 — 3-in-1 Controller with Built-in ΔP Sensor

SXC-X8A5 3-in-1 Pulse Controller

Three instruments in one: an online pulse controller, a differential-pressure display and a built-in ΔP sensor. Connect the pressure tubes, and the SXC-X8A5 triggers cleaning from real filter resistance and raises high/low alarms — no external transmitter needed.

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Xiechang® SXC-X8A5 3-in-1 pulse controller main unit with expansion module

Technical Parameters

Core operating specification.

Control Capacity1–16 channels in the main unit; up to 96 with one or two expansion modules

Built-in ΔP SensorIntegrated differential-pressure sensor and display — only air tubes to connect

Input VoltageAC220V (±10%) 50/60Hz

Output VoltageDC24V / AC220V (other ratings on request)

Output Current1A

Power Consumption≤8W

Pulse Width Range0.02–2.55 s (factory setting 0.08 s)

Pulse Interval Range0–255 s (factory setting 10 s)

Cycle Time Range0–255 min (factory setting 0 min)

Control ModesTimed or ΔP-triggered cleaning, selected by a panel switch; ΔP display and alarms stay active in timed mode

ΔP ParametersStart value, hysteresis, high/low alarms with their own hysteresis, and calibration all adjustable (factory: start P 1.00 kPa, hysteresis q 0.20, high alarm H 1.80, high-alarm hysteresis d 0.10, low alarm L 0.60, low-alarm hysteresis b 0.05, calibration ±0.50 kPa)

Alarm OutputsVolt-free contacts for ΔP high alarm and low alarm

EnclosureTransparent hanging PC shell, main unit 100 × 250 × 220 mm, 1.7 kg; expansion module 55 × 130 × 190 mm

Operating Environment−20°C to +50°C; relative humidity ≤85%

Product Standards

Controller, ΔP display and sensor — one instrument instead of three.

3-in-1 IntegrationReplaces a separate controller, differential-pressure gauge and transmitter, saving panel space and wiring

Demand CleaningCleans only when filter resistance actually rises, cutting compressed-air consumption

Always-on MonitoringΔP reading and high/low alarms remain active even in timed mode

Scalable to 96 ChannelsAdd expansion modules as your baghouse grows

Knowledge Base

Practical answers for this product.

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Product Q&A

What instruments does the 3-in-1 SXC-X8A5 replace, and when is it the right choice?

The SXC-X8A5 combines three devices in one housing: an online pulse controller, a differential-pressure display and the ΔP sensor itself. Connect two air tubes and it triggers cleaning from real filter resistance and raises high/low alarms — no external transmitter, gauge, signal wiring or extra panel space required.

SXC-X8A53-in-1 controllerbuilt-in DP sensor

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