Section 2: CATALOG NUMBERING SYSTEM
Section 3: SPECIFICATIONS
Sensor Input Type Max. Range F° Accuracy F° Max. Range C° Accuracy C°
J Iron/Constantan –58 to 1832°F ±3.6°F –50 to 1000°C ±2°C
K Chromel/Alumel –58 to 2500°F ±3.6°F –50 to 1370°C ±2°C
T Copper/Constantan –454 to 752°F ±3.6°F –270 to 400°C ±2°C
E Chromel/Constantan –58 to 1382°F ±3.6°F –50 to 750°C ±2°C
B Pt-30%RH/Pt-6% RH 32 to 3272°F ±5.4°F 0 to 1800°C ±3°C
R Pt-13%RH/Pt 32 to 3182°F ±3.6°F 0 to 1750°C ±2°C
S Pt-10%RH/Pt 32 to 3182°F ±3.6°F 0 to 1750°C ±2°C
N Nicrosil/Nisil –58 to 2372°F ±3.6°F –50 to 1300°C ±2°C
RTD PT 100 ohms (DIN) –328 to 752°F ±0.72°F –200 to 400°C ±0.4°C
RTD PT 100 ohms (JIS) –328 to 752°F ±0.72°F –200 to 400°C ±0.4°C
Linear Voltage or Current –1999 to 9999 ±0.05% –1999 to 9999 ±0.05%
Line Voltage: 90-264 VAC, 50-60 Hz, 20-32VAC/DC and 10-16VDC available.
Input: Type: J, K, R, T, B, E, S, N
thermocouple, PT100 ohm
RTD (DIN) 43760/BS1904
or JIS) and –10 to 60mV
(given span).
Power consumption: Less than 5VA.
Accuracy: ±.1%, ± least significant digit.
ETR-9090- 1 2 3
LINE ONE–SIGNAL INPUT:
1.)
Thermocouple J, K, T, E, B, R, S, N
2.) RTD PT100 ohms, Alpha = 0.00385/DIN43760
3.) RTD PT100 ohms, Alpha = 0.00392/JIS
4.) Voltage - 10 to 60 mV, current or special order
LINE TWO–CONTROL OUTPUT:
1.) None
2.) Relay rated 3A/240VAC/VDC resistive, 2400VA
3.) Pulsed voltage to drive SSR, 3-32VDC
4.) Internal Triac rated 1A, 240VAC
5.) Isolated 4-20mA linear
6.) Isolated 0-20mA linear
7.) Isolated 0-10V linear
8.) Special order
LINE THREE–ALARM:
1.)
With alarm relay rated 2A/240VAC
2.) No alarm
Example:
Standard Model: ETR-9090-1 2 1
Thermocouple Type J, K, T, E, B, R, S, N, heating relay, with alarm
Maximum Temperature Ranges:
NOTE: A “-3” after the 9090 indicates 20-32VAC/VDC operation.
A” -4” after the 9090 indicates 10-16VDC operation.