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Thermostats

IRM2EX-Mini thermostat

Description

The IRM2Ex is a mechanical bimetal thermostat. Because of the compact design and the high switching capacity it is well suited for frost protection applications with heating tapes as well as heating plates. The thermostat is moulded in a M20x1,5 cable gland and can be fitted in a junction box with ignition protection class Ex e. Other temperature ranges are available on request.

Technical data IRM2EX(AG)

Voltage: 250V AC
Switching contact: 1 NC 16A / 250V AC
Switching temperature: 4°C On / 11°C Off
Power cable: 400mm 3G1,5mm²
Cable glands: M20x1,5 Messing vernickelt

IRM Ex d capillary thermostat

Description

The IRM Ex d-Series Temperature Controllers are mechanical 2-point capillary tube type thermostats.The epoxy painted die-cast aluminium enclosure is very robust for harsh environments and can be used for direct connection of heating circuits with approved cable glands.This temperature controller can be used for direct switching by the n/c contact up to 25A. The temperature set point is fully adjustable; the n/c contact opens on temperature rise. Standard colour is cream-white RAL 9010 but other colour finishes are available upon request.

Technical data IRM EX d

Min. ambient temperature: -40°C (-55°C on request)
Switching capacity NC: 25A/230V
Temperature class: T6 at +50°C
Temperature range: 0…+40°C; 0…+200°C; +50…+320°C
Other temperature range on request

IR2M Ex capillary thermostat

Description

The Ex-Temperature Controller devices of the IR2M-Series are mechanical 2-point capillary temperature controller. The black glass-fibre-reinforced polyester enclosure is very rugged and is used as a connector for single core heating cables as well as self-limiting heating cables. This controller can handle a switching capacity of 16A directly. When exceeding the adjusted temperature, the controller switches off.

Technical data IMR2EX

Min. ambient temperature: -40°C (-55°C on request)
Switching capacity NC: 16A/230V (16A/400V and 25A/230V on request)
Temperature class: T6 at +50°C
Temperature range: 0…+120°C; 0…+200°C; +50…+300°C; +140...+500°C
Other temperature range on request

IB2Ex capillary limiter
Description

The Ex- fail-save protection Temperature Limiter devices of the IB2M-Series are mechanical 2-point capillary temperature protection limiter. The black glassfibre-reinforced polyester enclosure is very rugged and is used as a connector for single core heating cables. The limiter can handle a switching capacity of 16A directly. When exceeding the adjusted temperature, the limiter switches off. The restart lockout gives additional safety, a manually reset is needed.
Technical data IMB2EX (limiter)
- Min. ambient temperature: -40°C (-55°C on request)
- Switching capacity NC: 16A/230V (16A/400V and 25A/230V on request)
- Temperature class: T6 bei +50°C
- Temperature range: 0…+200°C; 130…+190°C; +50…+300°C; +140...+500°C
- Other temperature range on request
IRBM2 thermostat-limiter-combination

Description

The Ex-Controller-/Limiter devices of the IRB2M-Series are a combination of mechanical 2-point capillary temperature controller/limiter. The black glasfibre-reinforced polyester enclosure is very rugged and is used as a connector for single core heating cables. The combination of controller and limiter allows an easy and space-saving application for electrical trace heating in hazardous areas. The sensors with 4mm outer-diameter are particularly suitable for mounting on pipelines or containers.

Technical data IRB2MEX (Begrenzer)

Min. ambient temperature: -40°C (-55°C on request)
Switching capacity NC: 16A/230V (16A/400V and 25A/230V on request)
Temperature class: T6 at +50°C
Temperature range thermostat/limiter: -20…+50°C/0...+200°C; 0...120°C/130…+190°C; 0...200°C/130…+190°C;0...120°C/0…+200°C; 0...200°C/0…+200°C; +50…+300°C/+50…+300°C
Other temperature range on request

IRM...b capillary thermostat (Non Ex)

Description

The controllers of the IRM-series are mechanical capillary tube thermostats. The black glass fibre reinforced polyester enclosure is very rugged and can be used to connect self-limiting- and single core heating cable. The controller can be used for a switching capacity up to 25A. It switches off after the set temperature was reached.

Technical data IRMb

Min. ambient temperature: -20°C
Switchng capacity NC: 25A/250V
Protection class: IP65
Glands : 1 x M25; 2 x M20
Temperature range: 0…+40°C; 0…+200°C; +50…+320°C
Enclosure: 122 x 120 x 90 mm glass fibre reinforced polyester

IRM1 Mini thermostat(Non Ex)

Description

The Mini-Thermostat IRM1 will usually be used for ambient temperature controlling. The IRM1 switches heating circuits directly up to 16A.he IRM1 is moulded in a M20 Gland and can be easily installed in any enclosure.
Other temperature ranges or longer supply cable on demand.

Technical data IRM1

Voltage: 250V AC
Switching points: 4°C On / 11°C Off
Connection cable: 400mm 3G1,5mm²
Glands: M20x1,5 plastic

Electronic controller

IRE168 One channel temperature controller

Description

The IRE168DS will be engaged on DIN-Rail (35mm). The Dimension of 69x85x62 mm allows an ideal utilization of the cabinet. The controller is available as 2 point- or PID-controller. Different sensors can be fitted. The IRE168DS has all adjustment features that are required for electric heat-tracing with easy operation.
Furthermore you have Set- and actual Value simultaneously on the 2-line Display.

Technical data IRE168

Voltage: 100-240V~ 10%
Switching contact: 1 Change over 16A; 1 N 8A
Switching accuracy: 0,5% of scale range; +1 Digit at 25°C
Temperature range: -200…+800°C
Operating temperature: -5..+55°C
Actual value output: 4...20mA
Dimension (WxHxD): 70x85x61mm

EXTC Ex d electronic temperature controller with remote controller

Description

The EXTC 100 electronic controller is contained in an Ex d enclosure with a clear glass window. This enables you to read the current data, as set temperature and actual temperature. By means of a pivoting mounting bracket the display can always be placed in the sight of the operator. Changing and setting the values can be done whilst the unit is fully operational by means of intrinsically safe infrared remote control technology. Thus adjustment of process temperatures can be handled easily and simply without opening the Ex d enclosure. Ex PT100 sensors are suitable for this type of monitoring. Switching capacity of 16 A allows direct switching of heating circuits.

Technical data EXTC 100

Dimension: 150mm high, Ø 130mm
Ambient temperature: -40°C to +75°C
Voltage: 85 – 265 Volts AC; 85 – 370 Volts DC
Switching capacity NC: 16A; 4000W
Temperature class: T6
Temperature sensor: PT100
Display: 128x64 pixel white, backlit LCD
Remote Control: Intrinsically safe ia, T4

IRE8 8-channel temperature controller

Allgemeines

The Quintex IRE8x is a simple to operate Electronic Multi-Function Temperature Controller with various adjustment possibilities for usage in mid- and small-sized plants. The Controller is available in 4/8 Channel Version. Control-Parameter can be automatically determined and set by Auto-Tuning. For monitoring you can set 3 different Alarm Outputs. There are a lot of variants for Sensors, Outputs and monitoring possibilities available. The Controller will be delivered with pre-set for freeze-protection.

Technische Daten IRE8

Voltage: 100-240VAC, 50-60Hz (Option 24VDC)
Channels: 4 oder 8
Switching capacity: Relay: 250V / 3A or SSR (Solid-State-Relay) with Pulse Output 0/12V, Load over 600Ω
Cycle time: 1s
Alarm output: 3x Relays (max. 250V / 1A)
Alarm functions: 15 Types
Temperature range: -199…+600°C (bei PT100)
Operation temperature: 0..+50°C
Dimension (LxWxD): 96x96x100mm

PT100 for electronic controller

Description

Because of the small outer diameter of 3mm the IRPT100Ex3 temperature sensor is very flexible to use. The IRPT100Ex3 is a 3mm thick 1.000mm long sheathed cable, which is filled with magnesium oxide.The flexible part starts immediately after the 25mm long sensor head and thus provides maximum flexibility. The wide temperature range of -50…+550°C also allows a wide range of applications.
Because of the PTFE cable the IRPT100Ex/CF temperature sensor is very flexible. Due to the short 60mm sensor the IRPT100Ex/CF can be fitted easily to almost every measuring point. The wide temperature range of -50…+200°C also allows a wide range of applications.
The IRPT100 is a PT100 Non Ex temperature sensor with a very flexible silicon cable. Due to the short sensor and the flexible cable the IRPT100 can be fitted easily to almost every measuring point. The wide temperature range of -50…+200°C also allows a wide range of applications.