DD111S IFM Evaluation unit for safe speed monitoring
KKM Solutions is an independent parts distributor, not an authorized IFM dealer — how we source.
IFM DD111S - Evaluation unit for safe speed monitoring - Material: housing: PA; Storage Temperature: -40...70.
Overview
Part number DD111S from IFM, listed in Monitoring & Measuring Relays. Specifications on file: Ambient temperature -40...55; Design housing for DIN rail mounting; Dimensions 108 x 22.5 x 114.5; Electrical design Relay; (Contacts potential-free). KKM Solutions quotes this part with pricing and availability confirmed per order.
IFM DD111S is an Evaluation unit for safe speed monitoring catalog item from IFM. The manufacturer's published data for this part number specifies Material: housing: PA.
For the safe detection of overspeed; For reliably switching off drives in case of a fault; Specifically for the low rotational speeds in wind turbines; Clearly visible LEDs for indicating operation, release, error and switching status; Monitoring of two input channels with one separate output relay each
Key manufacturer data on file for this item includes Storage Temperature: -40...70; Type of mounting: Mounting on DIN rail; (TH35 (EN 60715)); Ambient temperature: -40...55; Protection class: II; Dimensions: 108 x 22.5 x 114.5; Number of digital outputs: 2; Application: reliable evaluation of rotating and linear movements with regard to overspeed; Contact rating: 6 A, 250 V AC / 24 V DC; (≥ 6 mA ; resistive load); Product type: Evaluation unit for safe speed monitoring; Short-circuit-proof: yes; Operating voltage: 19.2...28.8 DC; (incl. 5 % residual ripple); Current consumption: < 125. See the Specifications tab on this page for the full technical table.
Specifications
| Ambient temperature | -40...55 |
|---|---|
| Application | reliable evaluation of rotating and linear movements with regard to overspeed |
| Auxiliary energy for sensors DC | 24; (≤ 70 mA , voltage drop relative to the operating voltage ≤ 2 V) |
| Contact rating | 6 A, 250 V AC / 24 V DC; (≥ 6 mA ; resistive load) |
| Design | housing for DIN rail mounting |
| Dimensions | 108 x 22.5 x 114.5 |
| Electrical design | Relay; (Contacts potential-free) |
| Hardware Failure Tolerance HFT | 1; (Type B) |
| Housing | rectangular |
| Hysteresis | 5 |
| Input characteristics | S34, S43: "1": 6 mA / 24 V DC |
| Input circuit of digital inputs | PNP |
| Key Features | For the safe detection of overspeed; For reliably switching off drives in case of a fault; Specifically for the low rotational speeds in wind turbines; Clearly visible LEDs for indicating operation, release, error and switching status; Monitoring of two input channels with one separate output relay each |
| Material | housing: PA |
| Max. current load per output | 20; (24 V DC, voltage drop relative to the supply voltage ≤ 2 V, non-safe) |
| Max. height above sea level | 2000 |
| Max. power-on delay time | 3000 |
| Max. relative air humidity | 95 |
| MIssion time TM | ≤175200 |
| Nominal voltage DC | 24 |
| Number of digital outputs | 2 |
| Number of inputs and outputs | Number of digital outputs: 2; Number of relay outputs: 2 |
| Number of relay outputs | 2 |
| Operating voltage | 19.2...28.8 DC; (incl. 5 % residual ripple) |
| Output function | 1 x error output "Fault"; 1 x Diagnostic output "Overspeed" |
| Pack quantity | 1 pcs. |
| Product type | Evaluation unit for safe speed monitoring |
| Protection | IP 20 |
| Protection class | II |
| Risk time (response time for safety-related faults) | 5.5 |
| Screw terminals | 0.5...2.5 mm²; AWG 30...12 |
| Setting range Hz | 0.1...99.9 |
| Short-circuit-proof | yes |
| Specification Summary | Safety speed monitor; 108 x 22.5 x 114.5 mm; (SCH / DA) Relay; (Contacts potential-free) / PNP; terminals |
| Storage Temperature | -40...70 |
| Type of mounting | Mounting on DIN rail; (TH35 (EN 60715)) |
Product details
| Manufacturer | IFM |
|---|---|
| Manufacturer part number | DD111S |
| Product category | Monitoring & Measuring Relays |
| Published specifications | 36 attributes listed |
| Related part numbers | 1 other part number in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for DD111S?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the DD111S?
DD111S is made by IFM and is listed in our Monitoring & Measuring Relays category. KKM Solutions is an independent distributor, not an authorized IFM dealer: we source the exact IFM part number DD111S, and the quote confirms condition and lead time before you order.
Is the DD111S new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the DD111S, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of DD111S?
No published lifecycle status is on file for DD111S. IFM lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of DD111S?
Key specifications include Ambient temperature: -40...55; Application: reliable evaluation of rotating and linear movements with regard to overspeed; Auxiliary energy for sensors DC: 24; (≤ 70 mA , voltage drop relative to the operating voltage ≤ 2 V); Contact rating: 6 A, 250 V AC / 24 V DC; (≥ 6 mA ; resistive load). The full specification table on this page lists every published attribute for this part.
What voltage does DD111S use?
Per the published specification for DD111S: Nominal voltage DC: 24; Operating voltage: 19.2...28.8 DC; (incl. 5 % residual ripple). Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What material is DD111S made of?
Per the published specification for DD111S: Material: housing: PA. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can DD111S ship?
Lead time for DD111S is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
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