Operating Instructions XWA11V
dIXEL
V8.8-KIT
6
Weiss Instruments,
LLC
. 905 Waverly Ave. Holtsville
, NY 11742 631-207-1200 www.weissinstruments.com
10.2 ALARM RECOVERY
Probe alarms
: “
P1
” (probe1 faulty), they automatically stop 10seconds after the probe restarts normal
operation. Check connections before replacing the probe.
Temperature
°
alarms
“
HA
” and “
LA
” automatically stop as soon as the thermometer temperature returns to
normal operating values or when the defrost starts.
Door switch alarm
“
dA
” stops as soon as the door is closed.
External alarms
“
EAL
”, “
BAL
”, “dEF” stop as soon as the external digital input is disabled.
11. TECHNICAL DATA
Housing:
self extinguishing ABS
Case:
face; 100x64 mm (3.94”x2.52”). Depth; 45.5mm (1.79”)
Mounting:
J-box or wall-mount in suitable enclosure
Frontal protection:
IP65
(CONTROL ONLY) the box is not water proof!
Connections:
¼” (.250”) fast-on for power, ¼” (.250”) fast-on for probes and Digital Inputs
Power supply:
120Vac
10%, optional 230Vac
10% MAX 15A
Power absorption:
4VA max.
Ambient Temperature:
32-131°F (0-55°C)
Display
: 3 digits, red LED, 14.2 mm (.56”) high.
Inputs
: 1 NTC probe
Digital inputs
: 2 free voltage
Relay outputs:
Voltage Supplied Relay Contacts
Light:
relay SPST 15A, 120Vac;
Alarm:
relay SPST 8A, 120Vac
Other output:
alarm buzzer
Data storing
: on the non-volatile memory (EEPROM).
Measuring and regulation range:
NTC probe:
-40 to 110°C (-58 to 230°F)
Resolution:
1 °F
Accuracy:
±1 °F
12. CONNECTIONS
Power supply:
/- 10% 15A MAX current
Full P/N Ambient Temp / %RH
Date Code
