---
lang: "en"
title: "K109PT PT100 Transmitter"
sku: "K109PT"
canonical_url: "https://shop.marcomweb.it/en/temperature/k109pt-pt100-transmitter"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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K109PT: PT100 transmitter with galvanic isolation

The K109PT device converts a temperature signal read by a PT100 probe (EN 60751) with 2, 3 or 4-wire connection into a normalized voltage or current signal. K109PT performs 14-bit measurement conversion. Features of the module include its very small footprint (6.2 mm), DIN 35 mm rail mounting, bus power capability, quick connections via spring terminals, three-way isolation, and in-field configurability via DIP-switches.

## Features

- POWER SUPPLY: 19.2..30 Vdc
- INPUTS: 1 channel, Pt100, -150...+650 °C, minimum span 50°C
- OUTPUTS: 1 channel, voltage (0..10 / 10..0 / 0..5 / 1.5 V) and current (4..20 / 20..4 / 0..20 / 20..0 mA)
- ISOLATION: 1.5 kV (50 Hz, 1 min)
- DIMENSIONS WXHXD: 6.2x93.1x102.5 mm

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Source: https://shop.marcomweb.it/en/temperature/k109pt-pt100-transmitter

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.