Brochure

TECHNICAL SPECIFICATIONS
l Setpoint range:-39 to 248°F ( -39 to 120°C)
l Differential: 0 to 18°F(0 to 10°C)
l Anti Cycling Delay: 0 to 254 sec.
l Display: High intensity Green LED, 3 digits, 13.2 mm
l Data storing: on EEP-ROM not volatile memory
l Operating temperature: 23 to 122 °F (-5 to +50 °C)
l Relative humidity: 30 to 90 % (not condensing)
l Storage temperature: -4 to 158°F(-20 to +70°C)
l Input: one NTC sensor PT-01, semiconductor type
l Output: 1 SPDT 250VAC 16A max resistive (1HP),
+ 1 SPDT 250VAC 8A max resistive (0.5HP) only
for DST-902 and DST-922
l Resolution: 0.1°C (0.2°F) or 1°C (1 or 2°F)
l Accuracy: ± 1°F
l Power supply: 115VAC ± 10%, 50/60Hz
DST-900PR/DST902PR/DST-922PR
l Housing: self-extinguish UL94V0 ABS plastics, white
colour
l Protection degree: Ip64 for the frontal panel (enclosure
IP31)
l Size: frontal 45 x 71 mm; depth 58 mm (4 DIN modules)
l Mounting: DIN rail for panel boards
DST-900E/DST902E/DST-922E
l Premium grade aluminum enclosure with blue powder
coated cover. Included a junction connector terminal block.
l Size: 8” x 4” x 2”
AZEL AZEL
TECHNOLOGIES INC.TECHNOLOGIES INC.
P.O. Box 53138
10 Royal Orchard Blvd.
Thornhill, Ontario, Canada L3T 7R9
Ph: 905-764-8809 Fax: [phone]
Email: [e-mail]
www.azeltec.com
MODEL DESCRIPTION
DST-900PR Single stage setpoint control with
sensor probe P-01 and DIN rail
DST-902PR Single stage setpoint control with two relay
switches with sensor probe P-01 and DIN
rail
DST-922PR Two stage setpoint control with sensor
probe P-01 and DIN rail
DST-900E Single stage setpoint control
in aluminum enclosure. Sensor probe P-01
included.
DST-902E Single stage setpoint control with two relay
switches in aluminum enclosure. Sensor
probe P-01 included.
DST-922E Two stage setpoint control in aluminum
enclosure. Sensor probe P-01 included.
WIRING DIAGRAM
UNIVERSAL SENSOR PROBE
(THERMISTOR) Model: P-01
The Azel Sensor Probe is engineered to ensure long life and rapid
response. It is designed to strap on a pipe or insert into a temperature
well. P-01 is specially designed for use with DST series setpoint
controllers and other controls that require 10K ohm thermistors.
SPECIFICATIONS:
. Sheath: Copper
. Lead: 10” of 20 AWG heat resistence wire
. Dimension: 3/8" OD x 13/16" length (9.5mm OD x 20.6mm)
. Weight: 0.02lb (10g)
. Operating range: -60 to 255 F (-50 to 125 C)
. Senor: 10K ohm @ 77 F (25 C ± 1%) thermistor
°°
°°
PUMP
(LOAD)
1212
16(8)A 250Vac
1616
1717
1818
22 44
Probe
K1
DST-900
115VAC
L
N
L(black)
(White)N
N
1010
L
115VAC
PUMP
(LOAD)
1212
8(3)A 250Vac
16(8)A 250Vac
1313
1414 1515
1616
1717
1818
22 44
Probe
K1K2
DST-902
DST-922
L
N
N
PUMP
(LOAD)
L(black)
(White)N
L
N
L
1010