8235-904 - WOODWARD - Products - Easy Semiconductor Technology (Hong Kong) Limited

8235-904

The Woodward 8235-904 is a high-precision digital governor controller designed for critical turbine and engine speed regulation, featuring adaptive control algorithms and cyber-secure operation for industrial and power generation applications.

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355

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TECHNICAL SPECIFICATIONS
ETHERNET & PoE PERFORMANCE
Parameter Specification
Standards IEEE 802.3at/af, 802.3az (EEE), 802.1Q VLAN
PoE Output 30W/port (Ports 1-8), 240W max
Data Rate 10/100/1000Mbps (Auto-negotiation)
Jumbo Frames Up to 9KB
FIBER UPLINK (SFP SLOTS)
Feature Specification
Type 100/1000BASE-X (Dual LC/SC slots)
Max Distance 120km (SM), 550m (MM)
Wavelength 1310/1550nm (SM), 850nm (MM)
POWER & PROTECTION
Parameter Specification
Input Voltage 48V DC (36–57V range, dual terminals)
Surge Protection 6kV (PoE ports), 8kV (power input)
Reverse Polarity Yes
MECHANICAL & ENVIRONMENTAL
Parameter Value
Dimensions 150×45×135mm
Weight 1.2kg
Mounting DIN-Rail (TS-35) or wall-mount
Ingress Protection IP67 (Dust/waterproof)
Temperature -40°C to +75°C
Vibration/Shock IEC 60068-2-6 (5G vibration)
MANAGEMENT & DIAGNOSTICS
LED Indicators (Per-port PoE/status/Link)

DIP Switches (PoE priority, VLAN mode)

Web GUI/CLI (Advanced QoS, SNMP v3, LLDP)

TYPICAL APPLICATIONS
Outdoor surveillance (IP cameras, PTZ systems)

Smart transportation (Traffic signal control, roadside units)

Mining/Off-grid communications

Factory automation (PoE-powered PLCs, HMIs)