Data Sheet for Product

Siemens Building Technologies, Inc.
Landis Division Page 3 of 6
Specifications
Power Requirements
Operating Range
Power Consumption
19 to 28 Vac 50 Hz or 60 Hz
3.8 VA (Nominal) to
5.3 VA (Peak) @ 24 Vac
(plus loads)
Inputs
Analog
Digital
1 room temperature sensor
2 velocity sensors
1 set point (optional)
1 auxiliary temperature sensor
or 1 pressure mode switch
3 dry contacts
Outputs 8 DO 24 Vac optically isolated
solid state switches @ 0.5 Amp
Dimensions 4-1/8" W x 11-1/4" L x 2" H
(105 mm x 286 mm x 51 mm)
Weight approx. 1.5 lbs (0.68 kg)
Controlled Temperature
Accuracy, Heating or
Cooling
r
1.5°F (0.9°C)
Ambient Conditions
Storage Temperature
Operating
Temperature
Humidity Range
-20°F to 167°F (-29°C to 75°C)
32°F to 104°F (0°C to 40°C)
10% to 95% (non-condensing)
Agency Listings
UL Listing
CSA Certified
FCC Compliance
UL 916, PAZX
UL 864, UDTZ
Communications
Remote
Local
LAN Trunk
Portable Operator’s Terminal
Room Pressurization Controller - Pneumatic
Output
This controller provides the wiring terminations for
inputs, system and local communication and power.
The cable from the room sensor connects to an RJ-11
jack on the controller. The connections for the
pneumatic damper and valve actuators are located on
the side of the enclosure. The controller, pneumatic
output modules and autozero modules (optional) are
encased in a metal enclosure.
The controller interfaces with the following external
devices:
x Averaging air velocity sensors provided by terminal
unit manufacturers, Pneumatic valve and damper
actuators,
x Room temperature sensor),
x Portable Operator’s Terminal,
x APOGEE Automation System,
x Room Pressurization Controller Mode Switch,
x Digital input devices (dry contact from wall switch,
motion sensors, etc.), and
x Digital output device (alarm indication).
Specifications
Power Requirements
Operating Range
Power Consumption
19 to 28 Vac 50 or 60 Hz
11.5 VA (Nominal) to
20 VA (Peak) @ 24 Vac
Inputs
Analog
Digital
1 room temperature sensor
2 velocity sensors
1 set point (optional)
1 auxiliary temperature sensor
or
1 pressure mode switch
3 dry contacts
Outputs
Analog
Digital
3 pneumatic output
1 DO 24 Vac optically isolated
solid state switch @ 0.5 amp
Dimensions 12" W x 12" L x 4" D
(306 mm x 306 mm x 102 mm)
Weight approx. 8 lbs (3.6 kg)
Controlled Temperature
Accuracy, Heating or
Cooling
r
1.5°F (0.9°C)
Ambient Conditions
Storage Temperature
Operating
Temperature
Humidity Range
-20°F to 167°F (-29°C to 75°C)
32°F to 122°F (0°C to 50
q
C)
10% to 95% (non-condensing)
Agency Listings
UL Listing
CSA Certified
FCC Compliance
UL 916, PAZX
UL 864, UDTZ
Communications
Remote
Local
LAN Trunk
Portable Operator’s Terminal