INT2-T

Produktinformation

The INT-T is a low cost yet highly flexible and easy to use 1/8 DIN temperature meter. It accepts a wide range of thermocouple and PT100 sensor types and has a number of useful plug-in options which make it ideal for use in many control and monitoring applications.

Now it can also be mounted inside a panel on DIN rail, as a high-performance signal conditioner, transmitter and alarm module. The front panel buttons can be locked, and there is an optional plain front panel with no buttons, which can be put in place of the standard front, after calibration. If you need to be able to read the display in a reflection, for example in a heads-up display system, you can switch it to display a mirrored image.

Plus

You can now order this display with digits up to 400mm high! Exactly the same well-proven software and hardware, but with digits of 57mm, 102mm, 150mm, 200mm, 300mm or 400mm high. Ideal for large factories, or anywhere where you need to see your important measurements from far away, inside or outside. The large version is known as the Fusion family, sealed IP65 all round. See here.

If you need to be able to read the display in a reflection, for example in a heads-up display system, you can switch it to display a mirrored image.

Applikationer

• Simple Temperature Display.
• Accepts J, K, T, N, R, S & PT100 DIN & ANSII sensors.
• Cover the full operating range of each sensor type and displays in Degrees C or F.

Blockdiagram

Mått INT2-T

Bezel size:	96mm wide x 48mm high. 13mm forward
Depth behind panel:	125mm including connectors + cable.
Panel cutout:	92mm wide x 45mm high. +1mm, -0mm

INT2-T specifications

Input connections	2 wire thermocouple or 3 wire PT100
Input Signal	The following sensors are supported: Sensor — Accuracy — Max. Resolution Type J — +/-0.5°C — 0.1°C Type K — +/-0.6°C — 0.1°C Type T — +/-0.3°C — 0.1°C Type N — +/-1.0°C — 0.1°C Type R — +/-1.0°C — 0.1°C Type S — +/-1.0°C — 0.1°C PT100 DIN — +/-0.2°C — 0.1°C PT100 ANSI — +/-0.2°C — 0.1°C
PT100 Excitation	300 micro-amperes
Digits	5 digits, 14mm high. Legible up to 7 metres away
Digit colour	Red or green
Scaling	Fixed linearisation tables for each sensor. Simply select °C or °F and 1 degree or 0.1 degree resolution. Digital UP/DOWN trimming of zero reading
Filtering	Adjustable 0 to 5 Seconds
Last digit Round-up	not available on this model
User linearisation	Linearisation fixed for each sensor type.
Front panel controls	Calibration, Reset, Max/Min, Alarms
Power	11-30VDC or 95-265 VAC
Accuracy	Depends on sensor type. See 'Input signal' above
Thermal stability - range	+/- 50ppm/°C.
Thermal stability - offset	0.05DegC/C for T/C, 20ppm/C for PT100
Analogue output	Optional plug-in module 4-20mA into 0 to 500 Ohms 0-10V into loads>600 Ohms -5 to+5V into loads>600 Ohms Fully isolated from input and power Fully scalable with digital precision Forward and reversion action possible
Alarm output	Optional plug-in modules 2 Alarms rated 5A 250VAC, SPST 4 Alarms rated 5A 250VAC, SPST Adjustable hysteresis Energise or de-energise on trip Normally open or closed
Serial data output	Optional plug-in modules. RS232 1200 baud output only. RS422 1200 baud output only. RS485 Addressable DeviceNet Addressable Modbus Addressable Profibus DP Addressable
Logic inputs	TARE, Peak/Valley and RESET
Connectors	Detachable screw terminals
Bezel size	96mm wide x 48mm high. 13mm forward.
Panel cutout	92mm wide x 45mm high. +1mm, -0mm
Depth behind panel	125mm including connectors + cable.
Sealing	IP65 standard, IP67 with optional SPC4 cover