PS 1220EB

eBUS 12 VDC Power Supply and Distribution Hub
Key Features
  • Six parallel eBUS® ports provide power and connections for multiple eBUS devices
  • Energy-efficient 12 VDC, 24 watt power supply for low power consumption and reduced operating costs
  • Plastic enclosure with ZipClip™ 200 mounting capability
  • Compact, rack-mountable 1U, one-quarter rack width enclosure requires little desktop or rack space
  • Mounts directly to Extron basic and universal rack shelf products or a variety of surfaces, including rack rails, tables, lecterns, projector poles, and table legs
  • Extron designed and engineered for increased durability and reliability
The Extron PS 1220EB
Model Version Description Part #
PS 1220EB 12V, 2A, ¼ Rack, 6 eBUS Captive Screw Ports 70-988-01

The Extron PS 1220EB is a 12 volt, 24 watt, rack mountable eBUS® power supply and distribution hub. The PS 1220EB provides additional power for larger or more complex control systems and reduces cable runs by providing a convenient connectivity point for eBUS devices. There are six parallel and interchangeable eBUS distribution ports, which allows each port to act as an input or an output port. In addition, each port provides 12 VDC of power to connected eBUS devices. The PS 1220EB is housed in a compact enclosure that can be quickly and securely mounted to rack rails, tables, and lecterns. The compact 1U, one-quarter rack width enclosure enables it to be installed in small spaces while providing maximum eBUS connectivity.

Features

OPTIONAL ACCESSORIES
  STP20-2 Cable Serial Control/Audio Cable
  RSF 123 Rack Shelf Kit for 3.5" Deep Products
  RSU 126 Universal Rack Shelf Kit for 6" Deep Products
  RSU 129 Universal Rack Shelf Kit for 9.5" Deep Products
RELATED PRODUCTS
  EBP 100 eBUS Button Panel with 6 Buttons - US 2-Gang
  EBP 200 eBUS Button Panel with 10 Buttons - US 3-Gang
  EBP 105 D eBUS Button Panel with 5 Buttons - Decorator-Style Wallplate
  EBP 105 EU eBUS Button Panel with 5 Buttons - Flex55 and EU
  EBP 106 D eBUS Button Panel with 6 Buttons - Decorator-Style Wallplate
  EBP 106 EU eBUS Button Panel with 6 Buttons - Flex55 and EU

Specifications

PS 1220EB
eBUS control interface
   eBUS control ports (6) 3.5 mm captive screw connectors, 4 pole
   eBUS pin configuration +V = +12 VDC; +S = + signal; -S = - signal; G = ground
   Recommended cable type Extron STP20-2/1000 or STP20-2P/1000 cable
   Maximum system cable length 1000 feet (305 meters) sum total for the eBUS system, regardless of topology. Power injection may be required depending on system cabling topology and primary power supply wattage. See the users guide or setup guide for details.
   Program control Extron Global Configurator® Professional or Global Configurator Plus
General
   Power output 12 VDC, 2 A, 24 watts; shared between all six outputs
   Power input 100-240 VAC, 50-60 Hz
      No load 0.3 watts
      Full power 28.5 watts, 0.6 A maximum
   Temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
   Cooling Convection, no vents
   Mounting 
      Rack mount Yes, with optional 1U rack shelf, with the included ZipClip 200 mounting clip or by securing to rack rails with tie wraps
      Furniture mount Yes, with the included ZipClip 200 mounting clip
      Pole mount Yes, using tie wraps
   Enclosure type High impact, high temperature plastic
   Enclosure dimensions 1.7" H x 4.3" W x 4.5" D (1U high, quarter rack wide)
(4.2 cm H x 10.9 cm W x 11.4 cm D)
   Product weight 0.8 lb (0.4 kg)
   Shipping weight 3 lbs (2 kg)
   Vibration Operating: 10-250 Hz, 0.25 Gp-p, 3 axes, 15 min. sweep
   Regulatory compliance 
      Safety, EMI/EMC CCC, CE, C-tick, c-UL, CISPR 22 Class B, CISPR 24, FCC Class B,  NEC Class 2, PSE, S-mark, UL
      Environmental Complies with the appropriate requirements of RoHS, WEEE.
These power supplies meet energy efficiency level V.
   Product warranty 3 years parts and labor
    NOTE     Specifications are subject to change without notice.
(8.1-012916-D3)
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    70-988-01 2.75" (7.0 cm) 10.25" (26.0 cm) 7.5" (19.1 cm) 1.66 lbs (0.75 kg)

Diagram


Panel Drawing

Panel Drawing
© 2020 Extron. Specifications are subject to change without notice.