HYDRAFORCE
5278626
$55.00 USD
- HYDRAFORCE
- Material:5278626
- Model:EHPR98-G33S-0-G-20ER PROPORTIONAL
- Summary:Heavy-duty pressure sensor
Quantity in stock: 0
The Hydraforce 5278626 (5278626) is a high-accuracy, heavy-duty pressure sensor designed to deliver reliable performance in demanding industrial and off-highway equipment applications. This sensor achieves a notable 1% total error band accuracy within a temperature range of 20 to 85°C (4 to 185°F), thanks to the integration of advanced ASIC technology with a stable, field-proven polysilicon, thin-film pressure sensor. The construction features an all-welded pressure build, enhancing its durability and suitability for rigorous conditions. Additionally, the Hydraforce 5278626 is designed with user safety and equipment protection in mind, incorporating reverse polarity and miswire protection systems. It also boasts a high EMIRFI rating and an IP67 ingress rating, ensuring that the unit remains impervious to dust and moisture penetration. Diagnostic rails at 0.5 and 4.5 V are included to facilitate easy monitoring and troubleshooting. This combination of features makes the Hydraforce 5278626 an ideal choice for applications requiring precise pressure measurements under varied environmental conditions.
Unit weight:
0.26 kg (0.57 lb)
Internal wetted surface area:
90 cm² (14 in²)
Ratings | Pressure Ratings Pressure rating: 103 bar (1500 psi) Port 2 45 bar (650 psi) Port 1 34.5 bar (500 psi) Port 3 Proof pressure: 54 bar (780 psi) Port 3 345 bar (5000 psi) Ports 1, 2 Burst pressure: 258 bar (3750 psi) All ports pressurized Control pressure at maximum control current: 30 bar (435 psi) Flow Ratings Flow rating: 3.8 lpm (1.0 gpm) Maximum internal leakage: 30 ml/min (1.8 in³/min) At 34.5 bar (500 psi) Hysteresis: 4 % PWM Other Ratings Cycle life: 10 million cycles Environmental rating: IP69K Corrosion protection: 960 hour salt spray per ASTM B117 Temperature Ratings Operating fluid temperature: -40 to 149 °C (-40 to 300 °F) HNBR -26 to 204 °C (-15 to 400 °F) Fluorocarbon -54 to 107 °C (-65 to 225 °F) Polyurethane Storage temperature: -40 to 70 °C (-40 to 158 °F) Ambient temperature: -40 to 80 °C (-40 to 176 °F) |
Operating Parameters | Fluids:
Mineral based or synthetic hydraulic fluid with lubricating properties Fluid viscosity range: 7.4 to 420 cSt |
Electrical Parameters | Maximum control current:
1.130 A Coil 10 V 0.940 A Coil 12 V 0.780 A Coil 14 V 0.565 A Coil 20 V 0.470 A Coil 24 V 0.390 A Coil 28 V Coil resistance: 4.83 ohm Coil 10 V 7.28 ohm Coil 12 V 10.05 ohm Coil 14 V 18.35 ohm Coil 20 V 29.54 ohm Coil 24 V 40.36 ohm Coil 28 V Valve inductance: 68 mH 10 V coil 104 mH 12 V coil 152 mH 14 V coil 284 mH 20 V coil 433 mH 24 V coil 645 mH 28 V coil |
Performance | |
Installation Specifications | Cavity:
VC-G027 Standard configuration Drop-in cavities Installation type: Flange mounted Orientation restriction: None Mounting screw torque: 3 to 4 N-m (2.2 to 3.0 ft-lb) For standard VC-G027 Cavity 1.2 to 1.5 N-m (0.9 to 1.1 ft-lb) For retrofit VC-T009 Cavity Note: For retro-fitting into older drop-in cavities and other mounting options, see "Mounting-options-for-G3-valves" technical reference Mounting options for G3 Valves |
Order Code | NOTE: *The fast responding plunger is typically used in pilot applications with increased volume at the control port. Minimum volume at the control port may cause the valve to become unstable. consult factory for application assistance when selecting this option. POSITION CODE DESCRIPTION EHPR98-G33DG-H-J-KL-U D Plunger Option D BLANK Standard D F Fast responding G Screen G BLANK NONE G S 100 Mesh Screen H Line Body H 0 No Body J Seal J G HNBR (Hydrogenated Nitrile Butadiene Rubber) J V Fluorocarbon J P Polyurethane K Coil Voltage K 10 10 VDC K 12 12 VDC K 14 14 VDC K 20 20 VDC K 24 24 VDC K 28 28 VDC L Coil Termination L EJ E-Coil, AMP Jr. L ER E-Coil, Deutsch L EY2A E-Coil, Metri-Pack 150.2 U Mounting Plate U BLANK None U G Standard Single Valve Plate U T Retro-Fit Plate |
Mounting plate:
HF P/N 4595096
Use with standard VC-G027 cavity
HF P/N 4210226
Use with retrofit VC-T009 cavity
Mounting screw:
M5 x 0,8 x 12 mm long, HF P/N: 4002609 (sold separately)
Use with standard VC-G027 cavity
M4 x 0.7 x 12 mm long, HF P/N: 4001015 (sold separately)
Use with retrofit VC-T009 cavity
Seal kit:
SK-G027-X
X=seal option
Seal kit installation instructions
Ported test body:
HF P/N: 71611X0
Product ZIP File | Download Product ZIP File |
Product PDF File | Download Product PDF File |