Data Sheet for Product

Siemens Industry, Inc. Page 3 of 4
Ambient Conditions
Shipping & Storage
Temperature
-13°F to 158°F (-25°C to 70°C)
Operating Temperature 32°F to 122°F (0°C to 50°C)
Humidity Range 5% to 95% rh (non-condensing)
Agency Listings
UL Listing UL 864, UUKL, UL 916, PAZX
cUL Listed Canadian Standards C22.2 No.
205 (PAZX7)
FCC Compliance FCC Part 15, Class B
BTL Listed as a B-ASC device
CE EN60730-1/14 Light Industrial
Immunity
CISPR 22 Class “B”
RCM AS/NZS 61000-6-3
Actuator Specifications
Controller
Actuator / Torque
550-430PKA GDE/44 lb-in. (5Nm)
550-431PKA GLB/88 lb-in. (10Nm)
Actuator Run Time for 90°
GDE 90 sec. at 60 Hz
(108 sec. at 50 Hz)
GLB 125 sec. at 60 Hz
(150 sec. at 50 Hz)
Angle of Rotation
Nominal 90°
Maximum 95°
Actuator Shaft Size and Length
Shaft Size 3/8" to 5/8" (8 to 16 mm) Dia.
1/4" to 1/2" (6 to 13 mm) Sq.
Minimum Shaft Length 3/4" (20 mm)
Transformer Requirements and
Recommended Voltages
Transformer Requirements and Recommended Voltages
Type Class 2, SELV, PELV
Voltages 24 Vac, 50/60 Hz
Differential Pressure Sensor
The differential pressure sensor is easily connected to
the box’s air-velocity sensing elements to provide
measurement of the differential pressure. The
measured value is converted to actual airflow in cfm
(lps) by the controller.
Differential Pressure Sensor Specifications
Temperature Range 32°F to 122°F (0°C to 50°C)
Measurement Range 0 to 5200 fpm (0 to 26 m/s)
Product Ordering Information
Description
Product Part
Number
BACnet Actuating Terminal Equipment
Controller (ATEC) — GDE
550-430PKA
BACnet Actuating Terminal Equipment
Controller (ATEC) — GLB
550-431PKA
UL Listed Class 2 transformer with
120/240/277/480 Vac 50/60 Hz 0.4A
primary with hub and 24Vac 50VA
secondary with hub and circuit breaker.
TR50VA004
UL Listed Class 2 transformer with
120/240/277/480 Vac 50/60 Hz 0.5A
primary with hub and 24Vac 96VA
secondary with hub and circuit breaker.
TR100VA004
UL Listed Class 2 Transformer with
primary 120V 60 Hz 0.2A secondary 24
Vac 30 VA.
KELE AM-2483-
OA