acA2000-50gmNIR#

The acA2000-50gmNIR Basler ace GigE camera with a CMOSIS CMV2000 mono CMOS sensor delivers 50 frames per second at 2 MP resolution.

Basler ace GigE Cameras

Specifications#

General Specifications#

Specification acA2000-50gmNIR
Resolution (H x V Pixels) 2048 x 1088
Sensor Type CMOSIS CMV2000-2E12M
Progressive scan CMOS
Global shutter
Optical Size 2/3"
Effective Sensor Diagonal 12.75 mm
Pixel Size (H x V) 5.5 μm x 5.5 μm
Frame Rate (at Default Settings) 50 fps
Product Line ace classic
Mono / Color Mono (NIR)
Image Data Interface Fast Ethernet (100 Mbit/s)
Gigabit Ethernet (1000 Mbit/s)
Pixel Formats See Pixel Format.
Synchronization Via hardware trigger
Via software trigger
Via free run
Exposure Time Control Via hardware trigger
Programmable via the camera API
Camera Power Requirements Power over Ethernet (PoE) 802.3af compliant
supplied via Ethernet connector
12 VDC supplied via I/O connector
≈3.0 W when using Power over Ethernet
≈2.5 W @ 12 VDC when supplied via I/O connector
I/O Lines 1 opto-coupled input line
1 opto-coupled output line
Lens Mount C-mount
Size (L x W x H) 42.0 mm x 29 mm x 29 mm (without lens mount or connectors)
60.3 mm x 29 mm x 29 mm (with lens mount and connectors)
Weight <90 g
Conformity CE (includes RoHS), UL Listed, FCC, GenICam, GigE Vision, IP30, IEEE 802.3af (PoE), REACH, KC
Certificates for your camera model
For more information, see the Compliance section of the Basler website.
Software Basler pylon Camera Software Suite (version 4.0 or higher)
Available for Windows, Linux x86, Linux ARM, and macOS
Accessories Cables for your camera model
Lenses for your camera model
Additional accessories for your camera model

Spectral Response#

CMOSIS CMV2000 Spectral Response

The spectral response curve excludes lens characteristics and light source characteristics.

Mechanical Specifications#

Camera Dimensions and Mounting Points#

Mechanical Dimensions (in mm) for Cameras with C-mount Lens Mount

Maximum Allowed Lens Intrusion#

See Maximum Allowed Lens Intrusion.

Stress Test Results#

See Stress Test Results.

Requirements#

Environmental Requirements#

Temperature and Humidity#

Description Temperature
Housing temperature during operation 0–50 °C (32–122 °F)
Humidity during operation 20–80 %, relative, non-condensing
Storage temperature -20–80 °C (-4–176 °F)
Storage humidity 20–80 %, relative, non-condensing
Housing temperature according to UL 60950-1 max. 70 °C (158 °F)
Ambient temperature according to UL 60950-1 max. 30 °C (86 °F)

UL 60950-1 test conditions: no lens attached to camera; no heat dissipation measures; ambient temperature kept at 30 °C (86 °F).

Heat Dissipation#

→ See Providing Heat Dissipation.

Electrical Requirements#

DANGER – Electric Shock Hazard

Unapproved power supplies may cause electric shock. Serious injury or death may occur.

  • You must use power supplies that meet the Safety Extra Low Voltage (SELV) and Limited Power Source (LPS) requirements.
  • If you use a powered hub or powered switch, they must meet the SELV and LPS requirements.
WARNING – Fire Hazard

Unapproved power supplies may cause fire and burns.

  • You must use power supplies that meet the Limited Power Source (LPS) requirements.
  • If you use a powered hub or powered switch, they must meet the LPS requirements.
NOTICE – Incorrect voltage can damage the camera.

You must supply camera and I/O power within the safe operating voltage ranges specified below.

Do not use negative voltage for an I/O line.

Camera Power#

NOTICE – Dual camera power supply can damage the camera.

You must supply camera power either via Power over Ethernet (PoE) or via the camera's I/O connector.

Do not use both ways of supplying camera power at the same time.

  • Power supply via Power over Ethernet (PoE): Power must comply with the IEEE 802.3af specification.
  • Power supply via I/O connector: The nominal operating voltage is 12 VDC (10.8 VDC minimum, 13.2 VDC maximum), includes <1 % ripple.

Opto-Coupled I/O Input Line#

Voltage Description
30 VDC Absolute maximum. This voltage must never be exceeded. Doing so may damage the camera and voids the warranty.
0–24 VDC Safe operating range.
0–1.4 VDC Indicates a logical 0 (with inverter disabled).
>1.4–2.2 VDC Region where the logic level transition occurs; the logical state is not defined in this region.
>2.2 VDC Indicates a logical 1 (with inverter disabled).
  • Minimum current: 5 mA
  • Current draw: 5–15 mA
  • If the camera is connected to a PLC device, Basler recommends using a cable that adjusts the voltage level of the PLC to that of the camera.

Opto-Coupled I/O Output Line#

Voltage Description
30 VDC Absolute maximum. This voltage must never be exceeded. Doing so may damage the camera and voids the warranty.
3.3–24 VDC Safe operating range.
<3.3 VDC Unreliable I/O output.
  • Leakage current: <60 µA. Actual leakage depends on operating temperature and production spread of electronic components.
  • Maximum load current: 50 mA
  • Minimum load current: Not specified. Consider the following:
    • Leakage current will have a stronger effect when load currents are low.
    • Propagation delay of the output increases as load currents decrease.
    • Higher-impedance circuits tend to be more susceptible to EMI.
    • Higher currents cause higher voltage drops in long cables.

For more information about the I/O lines, see the I/O Control section.

Circuit Diagrams#

→ See Circuit Diagrams (Basler ace).

Cable Requirements#

Ethernet Cable#

  • Use a high-quality Ethernet cable. Use of shielded CAT 5E or better cables with S/STP shielding is recommended.
  • Use either a straight-through (patch) or a cross-over Ethernet cable.
  • As a general rule, applications with longer cables or applications in harsh EMI conditions require higher category cables.
  • Proximity to strong magnetic fields should be avoided.
  • Basler recommends using Ethernet cables from the Basler Vision Components range.

I/O Cable#

  • The I/O cable must be shielded.
  • The I/O cable must have a cross-section of at least 0.14 mm² (close to AWG26).
  • Use a twisted pair wire cable.
  • Maximum recommended cable length: 10 m
  • Camera-side connector: Hirose micro plug (part number HR10A-7P-6S) or equivalent
  • Proximity to strong magnetic fields should be avoided.
  • If you are supplying power to the camera via Power over Ethernet, the I/O cable will not be used to supply power. However, you can still use the cable to connect to the I/O lines.
  • Basler recommends using I/O cables from the Basler Vision Components range:

Physical Interface#

Camera Connectors#

Camera Connectors

Ethernet Connector#

  • 100/1000 Mbit/s Ethernet connection to the camera
  • If power is not supplied via I/O connector: Power over Ethernet (PoE)
  • 8-pin RJ-45 jack
  • Recommended mating connector: 8-pin RJ-45 plug (snap-in or with locking screws)
  • When using locking screws, note the horizontal orientation of the screws.

I/O Connector#

  • If power is not supplied via Power over Ethernet (PoE): Power supply
  • Hirose micro receptacle (part number HR10A-7R-6PB)
  • Recommended mating connector: Hirose micro plug (part number HR10A-7P-6S)

Connector Pin Numbering and Assignments#

Pin Numbering for the I/O Connector

Pin Line Function
1 - 12 VDC camera power
2 Line 1 Opto-coupled I/O input line
3 - Not connected
4 Out 1 Opto-coupled I/O output line
5 - Ground for opto-coupled I/O lines
6 - Ground for camera power

Precautions#

→ See Safety Instructions (ace, ace 2).

Installation#

→ See Camera Installation.

Features#

→ See the camera features section.)