IFM DD0203 Speed Monitor Evaluation Unit — single-channel over/underspeed monitor, 0.1...1000 Hz, relay + PNP outputs, DIN rail, 110-240 VAC/24 VDC. single-channel evaluation unit for speed and rotational-speed monitoring, detects over/underspeed, input frequency 0.1...1000 Hz, one relay changeover and one PNP output, potentiometer setup, DIN-rail housing, 110...240 V AC / 24 V DC, IP20.
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Same-day dispatch across UAE
Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.
7-day return window
Sealed, unused items can be returned within 7 days for full refund or replacement.
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MPN / SKU: DD0203
Also known as: IFM DD0203 speed monitor / rotational speed monitor / frequency monitor / pulse evaluation unit.
DD0203 Applications
The IFM DD0203 evaluation unit monitors frequency, speed and rotational speed, triggering on overspeed or underspeed to protect conveyors, drives and rotating machinery. Fed by a pulse or proximity signal, it provides a relay changeover and PNP output with simple potentiometer setting, and its space-saving DIN-rail housing suits control-cabinet installation.
The IFM DD0203 speed monitor has a setting range of 0.1...1000 Hz.
What does the IFM DD0203 do?
The IFM DD0203 is an evaluation unit for universal evaluation of pulse sequences with regard to overspeed and underspeed, providing rotational speed monitoring.
What outputs does the IFM DD0203 provide?
The IFM DD0203 has one relay changeover (SPDT) contact rated 6 A (max. 240 V AC / 30 V DC) and one PNP digital output rated 0.1 A that is short-circuit protected.
What inputs does the IFM DD0203 have?
The IFM DD0203 has 2 inputs (1 x frequency and 1 x enable signal) with PNP switching levels of 11...30 V (high) and 0...5 V (low).
How is the IFM DD0203 configured?
The IFM DD0203 is set via potentiometers, with a hysteresis adjustable from 1...100 % of the setpoint and a start-up delay of 0.1...15 s.
What supply voltage does the IFM DD0203 require?
The IFM DD0203 operates on 110...240 V AC or 27 V DC, with a DC power consumption of max. 4 W.
What is the housing, IP rating and temperature range of the IFM DD0203?
The IFM DD0203 has a PC-GF20 housing rated IP 20 (when mounted) and an ambient temperature range of -25...60 deg C.
How is the IFM DD0203 wired?
The IFM DD0203 uses cage clamp terminals for wire up to 2.5 mm2.
Being a UAE company, our UAE shipments are subject to tariffs. Under DDP (Delivered Duty Paid), all applicable tariffs and fees are calculated and paid upfront at checkout.
Same-day dispatch across UAE
Order before 2 PM (Sun–Thu). Next-day delivery to Dubai, Sharjah, Abu Dhabi. 2–4 days to other emirates.
7-day return window
Sealed, unused items can be returned within 7 days for full refund or replacement.
Compatibility-checked
Our specialists review every bulk quote to ensure the part fits your application before you commit.
