IFM TM4591 ifm TM Temperature Sensors

Razz Middle East supplies ifm TM-series temperature sensors in Saudi Arabia, sourced to order against the article number. These are the compact process temperature devices that combine the sensing element, the transmitter electronics and, on many versions, a local display and switching outputs in one body, so no separate head transmitter is needed. Items are delivered duty-paid, normally within three weeks.

IFM TM4591

This page covers IFM part number TM4591 — ifm TM Temperature Sensors. Quote the full part number with your enquiry and the item is unambiguous: one part number identifies one exact product variant, including options that are not visible in the description.

About ifm TM Temperature Sensors

TM article numbers such as TM4101, TM4411, TM4501 and TM4591 differ mainly in probe length, process connection and output configuration rather than in measuring principle. The sensing element is a resistance type, and the on-board electronics convert it to an analogue signal, a switching output, or an IO-Link connection that carries the measured value and diagnostic data over the same three-wire cable. Versions with a display let a technician read the temperature and set a switch point at the device without a handheld or a laptop. Process connections cover threaded fittings for general plant service and hygienic clamp fittings for food and pharmaceutical duty, and the immersion length is part of what the article number defines, so a sensor of the right range but the wrong probe length will read the pipe wall rather than the medium. Measuring ranges are published per version and are not adjustable beyond the specified span, which is why the range is chosen against the process rather than trimmed later.

ifm TM Temperature Sensors in Saudi Arabia

Compact temperature sensors are used across the utility and process side of Saudi plants. Chilled and hot water circuits in district cooling, hospitals, hotels and commercial buildings use them on flow and return lines and on chiller and boiler skids. Water production, desalination pre-treatment and irrigation networks use them on pump discharge and dosing lines. Food, beverage and dairy plants use hygienic versions on pasteurisers, tanks and CIP circuits, where the switching output can stop a batch on an over-temperature. Compressor houses, hydraulic power packs and gearbox lubrication systems in cement, mining and materials handling use them as a protection device with a local set point. High ambient temperature affects the electronics as much as the process affects the probe, so cable-connected versions are often preferred where the head would otherwise sit in direct sun. Imported equipment must satisfy the applicable SASO conformity requirements.

Ordering and lead time

Order by the ifm article number printed on the sensor. If you are specifying rather than replacing, give the measuring range, the process connection thread or clamp size, the required immersion length, the medium and its maximum temperature and pressure, and the output you need, whether analogue, switching or IO-Link. Say whether a local display is required, since that separates otherwise similar numbers. For hygienic duty, state the fitting standard the plant uses. Where the sensor is used as a protection device, note the set point so it can be pre-checked. Thermowells and process adaptors are separate orders. Items are sourced to order and delivered duty-paid, with a normal lead time of three weeks.

Specifications are taken from the supplier's published catalogue data. Confirm against the manufacturer's current datasheet before ordering.