Woodward QuickTrip Electro-Hydraulic Trip Block Assembly Specifications

Specifications

Physical and Performance Specifications

Solenoid Response Time: < 50 ms*

Failsafe Operation: Internal return spring on each solenoid valve

Weight: 110 kg (242 lb)

Mounting: Vertical mounting

* Solenoid response time represents the valve trip time and is defined as the time from when the solenoid

is de-energized to the time when the valves are at the full open position.

Environmental Specifications

Ambient Temperature: (–40 to +85) °C / (–40 to +185) °F

Ex nA nC Minimum Ambient

Temperature: -20 °C (-4 °F)

Vibration Resistance: MIL-STD 810F, M514.5A, Cat. 4

(0.015 G²/Hz, 1.04 Grms)

Shock Resistance: US MIL-STD-810C method 516.2. procedure 1

(10 G Peak, 11 ms duration, saw tooth)

Corrosion Resistance: Two-part epoxy paint coating. Designed for outdoor conditions.

Ingress Protection

(IEC 60529. IEC 60079-0): IP66

Electrical Specifications

Supply Voltage: 24 VDC nominal ± 10% (use cable at least 0.8mm² / 18 AWG)

Current Consumption: 8 A max (2.6 A per channel max) at steady state @ 24 V

Control Input Voltage: 0-32 VDC, 20 mA max

Feedback Output Signal: Resistive: 2 A @ 28 VDC, max 32 VDC

Inductive: 0.5 A @ 28 VDC (max. 0.2 Henry)

Supply Voltage Connections: Terminal suitable for 0.8 to 3.3 mm² or 18 to 12 AWG stranded wire

Control Input and Discrete

Removable terminal suitable for 0.8 to 3.3 mm² or 18 to 12 AWG

stranded wire

Connections:

Cable Entries: 3 X 0.750”-14 NPT

1 Ground