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 Multi-Zone Controller - The T1000 Temperature Controller is a microprocessor-based controller designed to regulate up to 13 temperature zones of a hotmelt applicator system.
Integrated into the hotmelt unit control panel, the T1000 controls and monitors adhesive temperature in the tank, and up to six heated supply hoses and six adhesive applicators. The T1000 is user friendly. All temperature control settings and other functions are executed with convenient toggle switches.
The T1000 controls temperature with input from RTD sensors located in each heated zone. The standard T1000 version includes selectable Run-Ready temperature set points, High and Low limits, and Standby settings for the tank and each hose and head. A Run-Ready Output and Pump Lock Out feature prevents the melt unit pump from turning on until all zones reach Run-Ready temperature. The T1000 offers auto-tuned proportional control of each temperature set point. It learns the most efficient way to attain the desired temperature and maintain it accurately. A Run-Ready light indicates all zones are at proper operating temperatures. A visual alarm indicator illuminates when the temperature of any zone exceeds the high or drops below the low limit. An integral seven day clock automatically completes up to ten Run, Standby or Off mode changes per day.
Auxiliary capabilities may be added to the standard T1000 including: Pump Lock Out, Audible Alarm, Automatic Power Shut-Off, Automatic Run to Standby; plus support for Remote Run.Standby Switch and Indicator.
Features:
- Monitors and controls up to 13 zones
- Selectable temperature standby setting for each zone reduces adhesive char and degradation
- Manual or automatic clock control of Run/Standby/Off mode changes
- Fahrenheit and Celsius scales
- High and low temperature limits for each zone
- Run-Ready light indicates the system is up to operating temperature
- Sequential zone heating mode
- Scan Display setting shows actual temperature of each zone at two second intervals
- Optically isolated solid state relays for electrical noise immunity
- Self-tuning proportional control for each temperature zone
- Self-tests with alarm and indication of RTD sensor or heater faults
- Program and configuration locks
Specifications:
ELECTRICAL
Power Requirements
100-250 VAC, 50/60 Hz, 0.5 A
Power Switching Relays
24-280 VAC, 5A
Switches output power to hoses, heads, Run-Ready Output, Audible Alarm and Auto-Shut-Off
230 VAC Mechanical Relay
5-60 VDC, 3A
Switches input power to Auto Standby auxiliary
PERFORMANCE
Temperature Accuracy
±1 °F (1 °C)
Clock Accuracy
±0.002%
Memory and Clock Back-up Battery
10 year life
Controller Scan Rate
50 points per second
Display Scan Rate
1 zone every 2 seconds
Maximum Run Temperature Setting
450 °F (232 °C)
Proportioning Output Time
16.6 msec
PHYSICAL
Enclosure
Metal enclosure integrated in melt unit front panel
Operating Temperature
32-140 °F (0-60 °C)
Storage Temperature
-22-158 °F (-30-70 °C)
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OPTIONAL AUXILIARY FUNCTIONS
Audible Alarm
An Alarm sounds and the alarm indicator LED illuminates if any alarm condition is detected. Relay contacts are available for customer connection to a customer supplied device.
Auto Shut-Off
Power is removed from hotmelt system if an alarm condition is not corrected in 1.5 or 5 minutes after an uncorrected alarm condition exists.
Auto Standby
After a programmed period of applicator inactivity, the melt unit automatically changes from Run/Standby mode.
Remote Standby/Run Switch
Contact points allow remote location switching of Standby/Run mode
Remote Standby/Run Indicator
Contact points allow remote location indicator light of Run/Standby mode.
T1000 CONFIGURATIONS
T1000 without Auxiliary Package
T1000 with Auxiliary Package
Audible Alarm, Auto-Shut-Off, Auto Standby. Available on all melt units, supports up to six hoses and applicators.
T1000 with A3 Auxiliary package
A1-auxiliary package plus remote Run/Standby Switch and Indicator. Available on 50 and 100 pound units, supports up to 5 hoses and applicators.
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