XRB401 Monoblock® Industrial X-Ray Generators

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

200kV, 400W X-Ray Source

Spellman’s XRB401 Series of Monoblock® X-Ray sources are designed for OEM applications powering its internal X-Ray tube up to 200kV at 400W. Features like universal input, small package size, standard analog  monitoring and RS-232 digital interface simplify integrating the XRB401 into your X-Ray system. Standard models are available with fan shaped beam geometries. 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
  • Industrial CT

Specifications

(Ref. 128085-001 REV. F)

X-Ray Characteristics:

Tube Type:  Glass tube, Tungsten target, Be filter

Focal Spot:  0.8mm X 0.5mm (IEC336)

Beam Filter:  Glass 1.8mm, Oil 10mm, Aluminum 1mm

Beam Geometry:  Symmetrical fan 105° x 4°

Input Voltage:

90Vac-264Vac, 50/60Hz, 6A maximum

X-Ray Tube Voltage:

Nominal X-Ray tube voltage is adjustable between 100kV to 200kV

X-Ray Tube Current:

0.2mA to 2mA over specified tube voltage range

X-Ray Tube Power:

400W maximum continuous

Voltage Regulation:

Line: ±0.1% for a ±10% input line change

Load: ±0.1% for a 0.5mA to 2mA load change

Voltage Accuracy:

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

Voltage Risetime:

<1 second from 10% to 90% of rated output 

Voltage Overshoot:

5% in less than 100ms

Voltage Ripple:

≤ 0.2% p p of rated maximum voltage

Current Regulation:

Line: ±0.1% @ 100-200kV, 0.25mA to 2mA

Load: ±0.5% @ 100-200kV, 0.25mA to 2mA

Current Accuracy:

Current measured through the X-Ray tube is within ±1% of the programmed value

Current Risetime:

<1 second from 10% to 90% of rated output 

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:

0°C to +40°C

Storage Temperature:

-40°C to +70°C

Humidity:

5% to 95% relative humidity, non-condensing

Cooling:

Heat exchanger w/fan and oil pump, powered from 24Vdc, 2A power supply (customer provided). External forced air cooling if needed to keep oil temperature below 55°C

Input Line Connector:

3 pin Phoenix Contact 1829167

Analog Interface Connector:

10 pin Phoenix Contact 1755503

Digital Interface Connector:

9 pin D connector, female

Grounding Point:

M5 ground stud provided on chassis

Dimensions:

See drawing

Weight:

148.0lbs (67.0kg)

Orientation:

Can be mounted in any orientation.

X-Ray Leakage:

Not to be greater than 5uSv/hr at 5cm outside the external surface per FDA 21 CFR 1020.40 and OSHA 29 CFR 1020.96

Special Features:

Stationary or rotating CT application up to 120rpm

AC INPUT POWER 3 PIN PHOENIX CONTACT

Pin Signal Parameters
1 Line 90-264Vac
2 GND Ground
3 Neutral Neutral

DC POWER FOR HEAT DISSIPATION UNIT 4 PIN AMP 206061-1 CONNECTOR

Pin Signal Parameters
1 +24 +24Vdc
2 RTN Return
3 +24 +24Vdc
4 RTN Return

ANALOG INTERFACE— 10 PIN PHOENIX CONTACT

Pin Signal Parameters
1 X-Ray +24Vdc = enable X-Ray
2 X-Ray Return X-Ray Return
3 N/C N/C
4 kV Monitor Output 0 to 9Vdc = 0 to 100% Rated Voltage
5 SGND Signal Ground
6 mA Monitor Output 0 to 9Vdc = 0 to 100% Rated Current
7 Fault Open Collector, Open = No Fault
8 Relay N/C HV On, 50V @ 1A maximum
9 Relay Common HV On, 50V @ 1A maximum
10 Relay N/O HV On, 50V @ 1A maximum

RS-232 DIGITAL INTERFACE— 9 PIN FEMALE D CONNECTOR

Pin Signal Parameters
1 N/C No Connection
2 Transmit Data Conforms to E/A RS-232-C
3 Receive Data Conforms to E/A RS-232-C
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]

FRONT VIEW

XRB401 X-Ray Generator (Image 2)

BACK VIEW

XRB401 X-Ray Generator (Image 3)

TOP VIEW

XRB401 X-Ray Generator (Image 4)

SIDE VIEW

XRB401 X-Ray Generator (Image 5)

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