Monitoring

Thyristor power switch

Thyristor power switches are required for contactless switching of the alternating current loads. A typical application is the switching of resistive inductive loads at a high switching frequency, particularly in the industrial sector.

With heat sink	UL approval	Control/power section galvanically isolated

Thyristor power switch

Thyristor power switches are required for contactless switching of the alternating current loads. A typical application is the switching of ohmic-inductive loads at a high switching frequency, particularly in the industrial sector.

Control/power section galvanically isolated	UL approval	Without heat sink

Single-phase thyristor controller for controlling non-linear loads

The JUMO TYA HL301 is characterized by an area of application from 300 to 800 A, a compact design, and efficient top-bottom wiring. All these factors make it a valuable tool in power control processes. The integrated data logging function and an oscilloscope for function control increase process reliability and ensure smooth operations in day-to-day business. In addition, extensive setup functions simplify configuration and startup.

Optional load management	Versatile communication protocols	Suitable for all load types

Three-phase thyristor controller in economy circuit

The JUMO TYA HL302 is characterized by an area of application from 300 to 800 A, a compact design, and efficient top-bottom wiring. All these factors make it a valuable tool in power control processes. The integrated data logging function increases process reliability and ensures smooth operations in day-to-day business. In addition, extensive setup functions simplify configuration and startup.

Optional load management	Versatile communication protocols	Suitable for all load types

Three-phase thyristor controller for controlling non-linear loads

The JUMO TYA HL303 is characterized by an area of application from 300 to 800 A, a compact design, and efficient top-bottom wiring. All these factors make it a valuable tool in power control processes. The integrated data logging function and an oscilloscope for function control increase process reliability and ensure smooth operations in day-to-day business. In addition, extensive setup functions simplify configuration and startup.

Optional load management	Versatile communication protocols	Suitable for all load types

Three-phase thyristor power controller for burst-firing operation in economy circuit

The JUMO TYA S202 switches three-phase resistive inductive loads in a three-phase economy circuit. The thyristor power controller is used to switch larger resistive and inductive loads such as in furnace construction.

LCD display with info line	Close mounting possible	Setup program via USB interface

Single-phase thyristor power controller for burst-firing operation

The JUMO TYA S201 is used to control larger resistive and inductive loads. This is carried out using pulse group control. Areas of application include industrial furnace construction and plastics processing.

LCD display with info line	Setup program via USB interface	Close mounting possible

Electronic transformer

The JUMO IPC 300 is an electronic transformer for controlling heating loads. Due to the amplitude control, the mains current is proportional to the required performance. This reduces interference (flicker, harmonics) and energy costs while increasing the durability of MoSi2 and SiC heating elements, which in turn reduces operating costs.

Reduction of reactive power	Lower electricity and operating costs	Greater plant availability

Three-phase thyristor power controller

The areas of application for thyristor power controllers are anywhere where larger resistive and resistive inductive loads have to be switched. The thyristor power controller with a load current of 20 A can either be clipped to a 35 mm mounting rail or fitted to a wall with a mounting plate.

LCD display with info line	Close mounting possible	Setup program via USB interface

Three-phase thyristor power controller in three-phase economy circuit

The JUMO TYA 202 is the systematic advancement of JUMO power controller technology. It switches resistive inductive loads using a three-phase economy circuit in star-delta three-phase operation. It is used where larger resistive and inductive loads have to be switched.

LCD display with info line	Close mounting possible	Setup program via USB interface

Single-phase thyristor power controller

Thyristor power controllers are used where larger resistive and inductive loads have to be switched (e.g. in industrial furnace construction and plastics processing). It consists of 2 antiparallel switched thyristors, the insulated heat sink, and the control electronics.

LCD display with info line	Setup program via USB interface	Close mounting possible

Industry version

The measuring principle of the thermometer is based on a bimetal coil in a stainless steel or brass protection tube. If the temperature increases or falls, it turns and has a direct effect on the indicator via an axis. Versions of the 608002 products comply with DIN EN 13190, class 1.

Impervious to ambient temperature	Accuracy class 1	Without auxiliary energy

Dial thermometer with microswitch

Dial thermometers with microswitch are universally-applicable devices with actual value display for temperature measurement, control, and monitoring. The devices have a temperature controller with actual value display and are manufactured using high-grade stainless steel.

Independent control	Low mounting depth	High degree of process reliability

For temperature control

Contact dial thermometers are universally-applicable devices with actual value display for temperature measurement, control, and monitoring. The slow-action contact/magnetic snap contact closes or opens an electrical circuit depending on the movement direction at the set limit values.

Capillary measuring system	Without auxiliary energy	Accuracy class 1

Temperature controller

The MICROSTAT-M is a universally-applicable electromechanical temperature controller with actual value display. The device comes in a plastic housing with a liquid or gas-filled measuring system.

Without auxiliary energy	Capillary measuring system	Setpoint adjustment on the front

For temperature control

Contact dial thermometers are universally-applicable devices with actual value display for temperature measurement, control, and monitoring. The 608520 series is RoHs compliant and cadmium free.

Without auxiliary energy	Capillary measuring system	Bend protection spring

For local monitoring

Dial thermometers are universal devices used for temperature measurement and monitoring. The overall system is extremely warp resistant due to the direct connection of the indicator to the measuring system. Oscillations are transferred to the indicator only to a limited degree.

Without auxiliary energy	Capillary measuring system	Accuracy class 1

For chemical applications

The measuring principle of the thermometer is based on a bimetal coil in a stainless steel or brass protection tube. If the temperature increases or falls, it turns and has a direct effect on the indicator via an axis. Versions of the 608003 products comply with DIN EN 13190, class 1.

Impervious to ambient temperature	Accuracy class 1	Without auxiliary energy

Transformer version

The measuring principle of the thermometer is based on a bimetal coil in a stainless steel or brass protection tube. If the temperature increases or falls, it turns and has a direct effect on the indicator via an axis. Versions of the 608005 products comply with DIN EN 13190, class 1.5.

Without auxiliary energy	Drag indicator	Impervious to ambient temperature

Panel mounting

Dial thermometers are temperature indicators for universal use. The devices come in a stainless steel case with a liquid or gas-filled measuring system.

Suitable for panel mounting	Without auxiliary energy	Capillary measuring system

For local temperature measurement

The measuring principle of the dial thermometer is based on a bimetal coil in a stainless steel or brass protection tube. If the temperature increases or falls, it turns and has a direct effect on the indicator via an axis. The indicator deflection is therefore proportional to the change of temperature.

Impervious to ambient temperature	Linear display	Without auxiliary energy

Safety temperature limiters and monitors according to DIN EN 14597 and ATEX approval

The compact and user configurable JUMO safetyM STB/STW Ex can enable early and reliable detection of risks in Ex areas which could potentially result in personal injuries, environmental damage, or destruction of the production facilities and production goods.

Setup program	Intrinsically safe inputs [Ex ia]	Ignition source monitoring

Safety temperature limiter, safety temperature monitor according to DIN EN 14597

The device is primarily built to monitor thermotechnical processes accurately and switch the systems to a safe operating status in the event of malfunctions. As a result, risks to people, the environment, production facilities, and production goods can be identified and averted at an early stage.

Internal and external unlocking	LCD display	Wide voltage supply range

Temperature limiter/monitor

The JUMO safetyM TB/TW is a user programmable limiter/monitor. The universal measurement input is user configurable for RTD temperature probes, thermocouples, and current or voltage signals. TB/TWs are used to monitor thermal processes in plants for a set limit value.

Setup program	Universal measurement input	Alphanumeric LCD display

Temperature limiter/monitor according to DIN EN 14597

The JUMO safetyM TB/TW08 is a user programmable temperature limitation device. The measurement input is user configurable for RTD temperature probes, thermocouples, and current or voltage signals. TB/TWs are used to monitor thermal processes in plants for a set limit value.

17 linearizations can be set	Internal and external unlocking	Setup program

WTHc series

The thermostats of the WTHc series are suitable for use in hot air systems according to DIN 4794 and consist of 3 separate measuring and switching systems with the following functions: temperature controller (TR), temperature monitor (TW), and safety temperature limiter (STB).

3 separate measuring and switching systems	Optimum adjustment	Without auxiliary energy

Explosion-protected surface-mounted thermostat

The product monitors and controls temperature in potentially explosive areas. Use in environments with gas and steam is permitted (zones 1 and 2); use in environments with conductive dust (zones 21 and 22) is also permitted.

Can be used up to zone 0	Single thermostat and double thermostat	Flexible application options

ETH series

Panel-mounted thermostats from the ETH series monitor thermal processes. The devices are available as safety temperature monitors (STW) and safety temperature limiters (STB). In the event of a malfunction the STB places the system being monitored in a safe operating status.

High control range	No auxiliary energy required	Various applications

ATH series

The devices of the ATH series are available as temperature controllers (TR), temperature limiters (TB), temperature monitors (TW), safety temperature monitors (STW), and safety temperature limiters (STB). In the event of a malfunction the STB sets the system being monitored to a safe operating status.

Self-monitoring in the event of a pressure drop	Safety switch-off at -20 °C	Robust housing

Type STM-RW-2

The exhaust gas temperature monitor is used to monitor the exhaust gas temperature released from solid fuel boilers when in bivalent operation with oil-fired boilers. Another application is the locking of ventilation systems that cause vacuums in combination with tiled stoves and chimneys.

Microswitch	Automatic reset	High level of contact reliability

EM series up to 650 °C

The devices are available as temperature monitors (TW), temperature limiters (TB), and as safety temperature limiters (STB). In the event of a malfunction the STB places the system being monitored in a safe operating status. Panel-mounted thermostats operate according to the liquid expansion principle.

No auxiliary energy required	High switching point accuracy	Temperature compensation

Digital indicator

Devices that can be used universally in various DIN formats to display process variables. The basic version includes a min/max value function, a hold function, a taring function, limit value monitoring functions, digital control signals, timer functions, and a service counter.

Creation of individual ST code application	Intuitive configuration and operation	Fast and simple startup