SPECIFICATIONS
Operating ambient for 14-120°F (-10 to 50°C)
rated accuracy:
Storage Temperature:
-4 to 160°F (-20 to 70°C)
Humidity: 5 to 90%RH (non-condensing
Dimensions: Front panel: H-1
7
⁄8” (48mm)
W-1
7
⁄8” (48mm)
D-3
3
⁄4” (95mm)
Depth behind panel: 3
3
⁄8”
(86mm)
Panel cutout: 1
25
⁄32” x 1
25
⁄32” (45 x 45mm)
Weight: 7 oz. (198 grams)
Normal mode rejection: 60dB
Common mode rejection:120dB
Thermocouple break
protection:
Operator selectable
Display: Process .4” red LED
Set point .3” green LED
Display update rate: 4 times per second
EMC Emission: EN500081-1, EN55011
EMC Immunity: IEC801-2, 801-3, IEC801-4
°F/°C: External keypad selection
Auto/Manual operation: External keypad selection
Linearization: Software driven
Outputs: Heating and/or alarm
Output modules
–Current output: 4-20mA isolated, max. load
500 ohms
–Voltage output: 0-10V isolated, minimum
impedance 500K ohms
–Pulsed voltage: 24VDC, unisolated max.
current 20mA
–Relay: 3A/240V, Resistive load for
heating, 2A/240V, Resistive
load for alarm.
Control Action: Heating (relay closed on
temperature rise) or cooling
(relay open on temperature
rise) front panel selectable.
NON-VOLATILE MEMORY
• Retains process parameters when power is off
EXTERNAL LOCKOUT CODE
• Prevents accidental or
unauthorized changes
STATUS INDICATORS
• Indicate output and alarm
condition
CON: Control Output
ALM: Alarm Output
4 PUSHBUTTONS
• For ease of control set-up
AUTOMATIC TUNING
• Eliminates complicated and
time consuming manual
tuning procedures
• Smarter Logic practically
eliminates overshoot and
temperature variations
SET POINT DISPLAY VALUE
• All control parameter and set
points displayed
• Output Percentage
• Calibration parameters
TOUCH KEY, Sealed mylar front panel
• Splash and chemical resistant
• Tactile feedback, pressure sensitive buttons
MODEL ETR-9090
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