Digital Thermostats |
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34 x 77mm Fascia (29 x 71mm cut-out) |
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J-type thermocouple, PT100 or PTC/NTC inputs |
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On-off control |
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Single or dual outputs |
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ETC1311 |
ET1311 |
ET1312 |
| Number of digits |
3 |
3 |
3 |
| LED colour |
Red |
Yellow |
Yellow |
| Input type |
J thermocouple or 2-wire PT100 |
PTC or NTC |
PTC or NTC |
| Temperature range |
1 |
1 |
2 |
| Number of outputs (relay, 8A) |
1 |
1 |
2 |
| High/low setpoint limits |
Yes |
Yes |
Yes |
| Heating control only |
Yes |
No |
No |
| Heating or cooling control |
No |
Yes |
Yes |
| Probe offset adjustment |
Yes |
Yes |
Yes |
| Alarm output (full scale, deviation or band) |
No |
No |
Yes |
| 230V supply voltage option |
AC |
AC |
Tx required |
| 12V supply voltage option |
AC* |
AC/DC |
AC/DC |
| 24V supply voltage option |
AC* |
AC/DC |
AC/DC |
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| Specification |
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| Dimensions |
H34 x W77 x D70mm |
Control output |
Relay: 250Vac, 8A(resistive) SPDT
(16A SPST option, ETC1311) |
| Display |
3 Digits, 14mm |
Alarm output |
Relay: 250Vac, 8A(resistive) SPST |
| Scale range |
0 to 600°C J-Type thermocouple
-100 to 600°C PT100
-50 to 150°C PTC / 100°C NTC |
Supply voltage |
230Vac, +10%-20%, 50-60Hz
12Vac/dc or 24Vac/dc, ±10%, 50/60Hz,
9-30VDC (ETC1311,option)
(select option) |
| Resolution |
1° |
Operating temperature |
0 - 50°C |
| Accuracy |
0.5% full scale ±1 digit (ETC1311 only)
±1°C (ET1311 & ET1312) |
Wiring |
2.5mm² screw terminals |
| Control type |
On-off |
Protection |
IP65 |
| Hysteresis |
0 - 20°C (ETC1311, 1-20°C ) |
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Chiller & Defrost Thermostats |
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34 x 77mm fascia (29 x 71mm cut-out) |
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Single or dual PTC/NTC inputs |
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On-off control |
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Various defrost options depending on model |
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ET1211 |
EDT1411 |
EDT1323 |
| Number of digits |
2 |
4 |
3 |
| Input type |
PTC or NTC |
NTC |
PTC or NTC x 2 |
| Temperature range |
-40 to 99°C |
-50 to 110°C
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-50 to 150°C (100°C max NTC) |
| Number of outputs (8A/16A relay) |
1 (8A) |
1 (8A/16A) |
3 (8A) |
| Defrost Function (see user manual for details) |
Power-off |
Man/auto timed |
Timed/evaporator temp. |
| Separate outputs for compressor, defrost & fan |
No |
No |
Yes |
| Additional defrost sensor input |
No |
No |
Yes |
| Buzzer on probe failure or alarm |
No |
Yes |
Yes |
| 230V supply voltage option |
AC |
AC |
TX required |
| 12V supply voltage option |
AC/DC |
AC/DC |
AC/DC |
| 24V supply voltage option |
AC/DC |
AC/DC |
AC/DC |
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| Specification |
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| Dimensions |
H34 x W77 x D70mm |
Fan/compressor output |
Relay: 250Vac, 8A(resistive) SPST (EDT1323 only) |
| Display |
2/3 digits, 14mm ; 4 digits, 12mm |
Supply voltage |
230Vac, +10%-20%, 50-60Hz
12Vac/dc or 24Vac/dc, ±10, 50/60Hz(select option) |
| Scale range |
-40 to +99°C PTC or NTC (ET1211)
-50 to 150°C PTC, 100/110°C max NTC(EDT1411 & EDT1323) |
Sensor break protection |
Control output relay de-energises |
| Resolution |
1°C - ET1211 & EDT1323, 0.1°C - EDT1411 |
Operating temperature |
0 - 50°C |
| Accuracy |
±1°C |
Wiring |
2.5mm² screw terminals |
| Control type |
On-off |
Protection |
IP65 |
| Hysteresis |
Up to 20°C |
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| Control output |
Relay: 250Vac, 8A(resistive) SPDT(16A SPST option, EDT1411) |
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ETM1411 Timer |
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34 x 77mm fascia (29 x 71mm cut-out) |
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Delay & pulse control modes |
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HH:MM or MM:SS time setting |
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Start/stop pushbutton or external control input |
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Upper & lower setting limits |
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Audible warning tones - 16 different tones |
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Single output for control. |
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| Specification |
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| Dimensions |
H34 x W77 x D70mm |
Control output |
Relay: 250Vac, 8A(resistive) SPDT |
| Display |
4 Digits, 12mm, yellow |
Supply voltage |
230Vac, +10%-20%, 50-60Hz12Vac/dc or 24Vac/dc ±10, 50/60Hz (select option) |
| Scale range |
0 - 99.59 mins or 0-99.59 hrs |
Operating temperature |
0 - 50°C |
| Sensitivity |
1s |
Protection |
IP65 |
| Accuracy |
±1 sec or min (dependant on units set) |
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Indicators |
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34 x 77mm fascia (29x71mm cut-out) |
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NTC temperature or analogue process inputs |
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4-digit yellow LED display |
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Maximum & minimum registered values |
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Parameter access protection |
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Range can be calibrated to suit process signals (EI141) |
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EI1410 |
EI141 |
| Number of digits |
4 |
4 |
| Input type |
NTC |
0-20mA, 4-20mA, 0-1V, 0-10V |
| Scale range |
-50.0 to 110.0°C |
-1999 to 4000 |
| Adjustable decimal point |
1 |
Up to 3 |
| Adjustable sampling time |
No |
Yes |
| Minimum and maximum alarm (display) |
Yes |
No |
| Configurable units display units e.g. Bar |
No |
Yes |
| 230V supply voltage option |
AC |
AC |
| 12V supply voltage option |
AC/DC |
AC* |
| 24V supply voltage option |
AC/DC |
AC* |
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*9-30VDC is available as an extra cost option |
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| Specification |
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| Dimensions |
H34 x W77 x D70mm |
Supply voltage |
230Vac, +10%-20%, 50-60Hz 12 Vac or 24Vac, ±10%, 50/60Hz 9-30Vdc (optional) |
| Display |
4 Digits, 12mm yellow LED |
Operating temperature |
0-50°C |
| Scale range |
-50.0 to +110.0 °C (EI1410)
-1999 to 4000 (EI141) |
Wiring |
2.5mm² screw terminals |
| Decimal point |
EI141 : 3max, EI1410 : 1max. |
Protection |
IP65 |
| Accuracy |
±0.5% full scale (EI141 only)
±1°C (EI1410 only) |
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| Accessories |
Sensors |
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PART NUMBER |
| PTC probe (air) - stainlesss steel, 1.5m silicon cable |
E-PTC-APS-1.5S |
| PTC probe (liquid) - stainless steel, 1.5m silicon cable |
E-PTC-LPS-1.5S |
| NTC probe (air) - stainless steel, 1.5m PVC cable |
E-NTC-APS-1.5P |
| NTC probe (liquid) - stainless steel, 1.5m PVC cable |
E-NTC-LPS-1.5P |
| NTC probe (air) - plastic, 1.5m PVC cable |
E-NTC-APP-1.5P |
| NTC probe (air) - thermoplastic, 1.5m thermoplastic cable |
E-NTC-APT-1.5T |
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Transformer (for use with ET1312 and EDT1323) |
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PART NUMBER |
| 230V-12V transformer |
E-TRANSFORMER-12 |
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Specifications are subject to change without notice, as a result of continual development and improvement, E&OE. |
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