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"After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful."
The Turck IM1-22EX-R is a high-performance isolating switching amplifier designed to meet the rigorous demands of industrial applications. This versatile device is engineered for functional safety in accordance with IEC 61508 standards, ensuring reliable operation in hazardous environments. It features a wide operating voltage range from 20 to 250 V AC, making it suitable for various power systems.
The IM1-22EX-R is equipped with intrinsically safe input circuits, allowing for the connection of sensors compliant with EN 60947-5-6 (NAMUR) or mechanical contacts. This two-channel amplifier offers programmable action modes for each channel, providing flexibility in configuring the device to meet specific application requirements. The output circuits include two relay contacts, each with a normally open (N.O.) configuration, ensuring robust signal transmission.
Key features of the Turck IM1-22EX-R include galvanic isolation for safe signal transmission, LED indicators for power and switching status, and the ability to monitor input circuits for wire breaks and short circuits. The device is housed in a durable polycarbonate/ABS enclosure, designed for easy DIN rail or mounting plate installation. With its comprehensive certifications, including ATEX and IECEx, the IM1-22EX-R is an ideal choice for use in explosive atmospheres and other challenging industrial settings.
| Specification | Description |
|---|---|
| Part Number | IM1-22EX-R |
| Manufacturer | Turck |
| Part Category | Isolating Switching Amplifier |
| Voltage Range | 20 to 250 V AC |
| Frequency | 40 to 70 Hz |
| DC Voltage Range | 20 to 125 V DC |
| Power Consumption | ≤ 3 W |
| Typical Power Loss | ≤ 0.98 W |
| Input Type | NAMUR (EN 60947-5-6) |
| Input Monitoring | Selectable ON/OFF mode for wire-break and short-circuit monitoring |
| Input Voltage | 8.2 V DC |
| Input Current | 8.2 mA |
| Input Resistance | 1 kΩ |
| Output Type | 2 x Relay (Normally Open) |
| Switching Voltage | ≤ 30 V DC / ≤ 250 V AC |
| Switching Current | ≤ 2 A |
| Switching Power | ≤ 500 VA / 60 W |
| Switching Frequency | ≤ 10 Hz |
| Galvanic Isolation | 2.5 kV RMS |
| Ambient Temperature Range | -25 to +70 °C |
| Storage Temperature Range | -40 to +80 °C |
| Dimensions | 104 x 18 x 110 mm |
| Weight | 173 g |
| Mounting | DIN rail (NS35) or mounting plate |
| Housing Material | Polycarbonate/ABS |
| Electrical Connection | 4 x 3-pole removable terminal blocks, screw connection |
| Connection Cross-Section | 1 x 2.5 mm² / 2 x 1.5 mm² |
| Tightening Torque | 0.5 Nm |
| Certifications | ATEX, IECEx, UL, FM, TIIS |
| SIL Rating | SIL 2 according to IEC 61508 |
| Application | Suitable for use in explosion hazardous areas and safety-related systems |
| Special Features | Adjustable signal flow (NO/NC mode), removable terminal blocks, universal voltage supply unit |
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
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