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Field configurable for a J-type thermocouple input range, this T/C input field configurable isolator provides an isolated DC output in proportion to a thermocouple input. In addition, this isolator features an ultra-slim housing and a flexible power supply.
Field configurable for a J-type thermocouple input range, this T/C input field configurable isolator provides an isolated DC output in proportion to a thermocouple input. In addition, this isolator features an ultra-slim housing and a flexible power supply.
Discontinued!
This product has been discontinued and is no longer available. There are no replacement options.
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Ideal for high-density installations, this T/C input field configurable isolator features a dual-function LED signal monitor.
Features
Diagnostic LED
This unit is equipped with a dual function LED signal monitor. The green, front mounted LED indicates both DC power and input signal status. Active DC power is indicated by an illuminated LED. If the input signal is more than 110% of the full scale range, the LED will flash at 1 Hz. Below -10%, the flash rate is 0.5 Hz. If the LED flashes very fast, then the RTD input wires are open circuit. An 8 Hz flash indicates that RTD (+) input (terminal 41) is open circuit, or a 4 Hz flash indicates that either RTD (-) or RTD Return (terminal 42 or 43) are open. The CAL LED is on under normal operating conditions. If the CAL LED is off when the unit is powered, consult the factory for assistance.
Applications
| Input | Sensor type: J Range: 0 to 500°C Impedance: >1 M Ω Bias current (burnout detection): <1.5 microamp Overvoltage: ±10 V differential Common mode (input to gnd): 1800 V DC, maximum |
| Zero and Span Adjustability | 50% of any selected range |
| Output | Voltage: Output: 0 to 5 V, 0 to 10 V Source impedance: <10 Ω Drive: 10 mA, maximum Current Output: 4 to 20 mA Source impedance: >100 K Ω Compliance: 12 V, maximum (600 Ω) |
| Stability | +0.04% of the maximum full scale range per °C change in ambient temperature, maximum |
| Response Time (10 to 90%) | 500 mSec, typical |
| Common Mode Rejection | DC to 60 Hz: 120 dB |
| Isolation | 1800 V DC between input, output and power |
| LED Indication | INPUT (Green): continuously on if input is within selected range, flashes otherwise TROUBLE (Yellow): off during normal device operation CAL OK (Yellow): continuously on in normal device operation |
| Thermocouple Burnout Detect | Field configurable upscale, downscale, or disabled |
| Humidity (Non-Condensing) | Operating: 15 to 95% at 113°F (45°C) Soak: 90% for 24 hours at 149°F (65°C) |
| Temperature Range | Operating: 32 to 131°F (0 to 55°C) Storage: -13 to 158°F (-25 to 70°C) |
| EMC Compliance (CE Mark) | EMC: EN61326-1:2013 Safety: EN61010-2:2013 |
| Terminations and Wire | Screw terminals for 12 to 22 AWG. Use twisted pair for output and power connections |
| Agency Approvals | CSA certified per standard C22.2, No. 0-M91 and 142-M1987 (File No. LR42272) UL recognized per standard UL508 (File No.E99775) CE conformance per EMC directive 2004/108/EC and low voltage directive 2006/95/EC RoHS Compliant |
| Power | Consumption: 1.5 W typical, 2.5 W maximum Range: 9 to 30 V DC |
| Dimensions | 3.54 x 4.34 x 0.689" (90 x 110.2 x 17.5 mm) |
| Weight | 0.54 lbs (244.93 g) |
| Input | Sensor type: J Range: 0 to 500°C Impedance: >1 M Ω Bias current (burnout detection): <1.5 microamp Overvoltage: ±10 V differential Common mode (input to gnd): 1800 V DC, maximum |
| Zero and Span Adjustability | 50% of any selected range |
| Output | Voltage: Output: 0 to 5 V, 0 to 10 V Source impedance: <10 Ω Drive: 10 mA, maximum Current Output: 4 to 20 mA Source impedance: >100 K Ω Compliance: 12 V, maximum (600 Ω) |
| Stability | +0.04% of the maximum full scale range per °C change in ambient temperature, maximum |
| Response Time (10 to 90%) | 500 mSec, typical |
| Common Mode Rejection | DC to 60 Hz: 120 dB |
| Isolation | 1800 V DC between input, output and power |
| LED Indication | INPUT (Green): continuously on if input is within selected range, flashes otherwise TROUBLE (Yellow): off during normal device operation CAL OK (Yellow): continuously on in normal device operation |
| Thermocouple Burnout Detect | Field configurable upscale, downscale, or disabled |
| Humidity (Non-Condensing) | Operating: 15 to 95% at 113°F (45°C) Soak: 90% for 24 hours at 149°F (65°C) |
| Temperature Range | Operating: 32 to 131°F (0 to 55°C) Storage: -13 to 158°F (-25 to 70°C) |
| EMC Compliance (CE Mark) | EMC: EN61326-1:2013 Safety: EN61010-2:2013 |
| Terminations and Wire | Screw terminals for 12 to 22 AWG. Use twisted pair for output and power connections |
| Agency Approvals | CSA certified per standard C22.2, No. 0-M91 and 142-M1987 (File No. LR42272) UL recognized per standard UL508 (File No.E99775) CE conformance per EMC directive 2004/108/EC and low voltage directive 2006/95/EC RoHS Compliant |
| Power | Consumption: 1.5 W typical, 2.5 W maximum Range: 9 to 30 V DC |
| Dimensions | 3.54 x 4.34 x 0.689" (90 x 110.2 x 17.5 mm) |
| Weight | 0.54 lbs (244.93 g) |
