{"product_id":"ifm-electronic-fr-1-frequency-speed-monitor","title":"IFM Electronic FR-1 Frequency\/Speed Monitor","description":"\u003cp\u003e\u003cstrong\u003e- Brand: IFM Electronic\u003c\/strong\u003e\u003cbr\u003e- Model: DD2001\u003cbr\u003e- Type: Frequency\/Speed Monitor (Speed Monitor \/ Pulse Evaluator)\u003cbr\u003e- All tech specs\u003cbr\u003e  - Function: Monitors and evaluates pulse sequences from sensors for speed, rotational speed, standstill, slip, blocking, under\/over-speed detection\u003cbr\u003e  - Input: 1-channel pulse input (2-wire or 3-wire sensors)\u003cbr\u003e  - Input Frequency Range: 0.1 Hz – 10 kHz \u003cbr\u003e  - Input Type: PNP\/NPN, 2-wire, NAMUR, TTL, HTL\u003cbr\u003e  - Switching Output: 2 × relay contacts (change-over, SPDT)\u003cbr\u003e  - Relay Rating: 230 V AC \/ 24 V DC, 6 A resistive \/ 2 A inductive\u003cbr\u003e  - Setpoint Adjustment: 2 independent switching points (adjustable via front keys)\u003cbr\u003e  - Hysteresis: Adjustable 0 – 100 % of set value\u003cbr\u003e  - Start-up Delay: 0 – 999 s \u003cbr\u003e  - Monitoring Modes: Speed monitoring, standstill detection, direction of rotation, slip monitoring, blocking detection\u003cbr\u003e  - Display: 4-digit LED display (red\/green) for actual value, setpoint, operating status\u003cbr\u003e  - Supply Voltage: 24 V DC ±20 %\u003cbr\u003e  - Current Consumption: \u0026lt; 100 mA\u003cbr\u003e  - Operating Temperature: -25 °C to +60 °C\u003cbr\u003e  - Protection Rating: IP50 \u003cbr\u003e  - Mounting: DIN rail \u003cbr\u003e  - Housing Material: Plastic\u003cbr\u003e  - Features: Teach function for easy set-point setting, LED status indicators, adjustable hysteresis, programmable start-up bypass, compact design\u003cbr\u003e- Dimension: 120 x 80 x 50 mm\u003cbr\u003e- Weight: 300 g\u003cbr\u003e- Country of origin: Germany\u003cbr\u003e- HS code: 903289\u003c\/p\u003e","brand":"Used Industrial Parts","offers":[{"title":"New in original packaging","offer_id":53092906172758,"sku":"CA-03-06-06-6152428662668","price":215.0,"currency_code":"EUR","in_stock":true},{"title":"Used","offer_id":53092906205526,"sku":"AA-05-07-6152423682623","price":125.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/9989\/8198\/files\/IFM-Electronic-FR-1-FrequencySpeed-Monitor-Relay-CA-03-06-06-6152428662668-Used-Industrial-Parts_89b4fb53-7e5e-4104-b74c-d9fdf644d865.jpg?v=1780229459","url":"https:\/\/www.laskoning.com\/products\/ifm-electronic-fr-1-frequency-speed-monitor","provider":"Laskoning","version":"1.0","type":"link"}