XRB701 Monoblock® Industrial X-Ray Generators

  • Integrated HV Supply, Filament Supply, X-Ray Tube, Beam Port and Control Electronics
  • Compact & LIghtweight
  • Power Factor Corrected
  • Can be Mounted in Any Physical Orientation
  • Standard RS-232 Digital Interface

160kV, 700W X-Ray Source

Spellman’s XRB701 Series of Monoblock® X-Ray sources are designed for OEM applications powering its internal X-Ray tube up to 160kV at 700W. Features like small package size and RS-232 digital interface simplify integrat­ing the XRB701 into your X-Ray system. Proprietary emis­sion control circuitry provides excellent regulation of X-Ray tube current, along with outstanding stability performance.

Typical applications:

  • X-Ray Scanning: Food Inspection
  • Fill Level Confirmation
  • Security Applications

Specifications

(Ref. 128088-001 REV. E)

X-Ray Characteristics:

Tube Type: Glass tube, Tungsten target, Be filter

Focal Spot: 2.5mm x 2.5mm (IEC 60336)

Beam Filter: 1.5mm glass, 9-26mm oil, 0.4mm Al

Beam Geometry:  Asymmetrical fan 93° x 15°

Input Voltage:

230Vac, ±15%, 50/60Hz, 5A max

X-Ray Tube Voltage:

Nominal X-Ray tube voltage is adjustable between 80kV to 160kV

X-Ray Tube Current:

0.25mA to 6mA over specified tube voltage range

X-Ray Tube Power:

700W, maximum continuous

Voltage Regulation:

Line: ±0.1% ±10%

Load: ±0.1% 0.25 to 6mA

Voltage Accuracy:

Voltage measured across the X-Ray tube is within 1% of the programmed value

Voltage Risetime:

  Ramp time shall be 500ms nominal, 1 second maximum from 10% to 90% of rated output

Voltage Overshoot:

  Within 5% of rated voltage

Voltage Ripple:

  1% p-p of rated voltage

Current Regulation:

Line: ±0.5% ±10%

Load: ±0.5% 0.25 to 6mA

Current Accuracy:

Current measured through the X-Ray tube is within 5% of the programmed value

Current Risetime:

500ms nominal, 1 second maximum

Arc Intervention:

4 arcs in 10 seconds = shutdown

Filament Configuration:

Internal high frequency AC filament drive with closed loop filament emission control

Digital Interface:

RS-232 interface.

Control Software:

A demo GUI for engineering evaluations will be provided for the RS-232 digital interface upon request.

Interlock Signals:

A hardware interlock function is provided

Operating Temperature:

5°C to +40°C

Storage Temperature:

-25°C to +65°C

Humidity:

10% to 90% relative humidity, non-condensing

Cooling:

Heat exchanger w/fan and oil pump, powered from AC

Input Line Connector:

5 pin Molex 26-60-4050

Cooling Power Connector:

4 pin Tyco 206061-1

Digital Interface Connector:

9 pin D connector, male

Grounding Point:

M5 ground stud provided on chassis

Dimensions:

See drawing

Weight:

140lbs ±10lbs (64kg ±4.5kg)

Orientation:

Can be mounted in any orientation.

X-Ray Leakage:

Less than 300uR/hr at a distance of 10cm from all surfaces while operating at 160kV @ 4.3mA

Special Features:

Stationary or rotating CT application up to 100rpm

AC INPUT POWER J1 5 PIN CONNECTOR (MOLEX 26-60-4050)

Pin Signal Parameters
1 Line 230Vac Input
2 Line 230Vac Input
3 N/C No Connection
4 Neutral 230Vac Neutral
5 Neutral 230Vac Neutral

COOLING POWER J2 4 PIN CONNECTOR (TYCO 206061-1)

Pin Signal Parameters
1 Line 230Vac Input
2 N/C No Connection
3 Neutral 230Vac Neutral
4 GND Chassis Ground

RS-232 DIGITAL INTERFACE— J5 9 PIN MALE D CONNECTOR

Pin Signal Parameters
1 N/C No Connection
2 TX Transmit Data
3 RX Receive Data
4 N/C No Connection
5 SGND Signal Ground
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection

Tables & Diagrams

DIMENSIONS: in.[mm]

TOP VIEW

XRB701 X-Ray Generator (Image 2)

SIDE VIEW

XRB701 X-Ray Generator (Image 3)

BOTTOM VIEW

XRB701 X-Ray Generator (Image 4)

Note: All specifications are subject to change without notice. Please consult the PDF version of this datasheet for the most up-to-date revision.