Phoenix Contact 2861221

Inline Digital Input Terminal IB IL 24 DI 2-PAC

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Phoenix Contact 2861221 Inline Digital Input Terminal IB IL 24 DI 2-PAC — Remote I/O & Communication
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Product Description

The IB IL 24 DI 2-PAC is a modular inline digital input terminal designed for industrial applications. It features two digital inputs operating at a nominal voltage of 24 V DC, with a connection method that employs 4-conductor technology. The device supports a transmission speed of 500 kbps on the local bus, ensuring efficient communication.

With a degree of protection rated at IP20, it is suitable for use in environments where exposure to harsh conditions is limited. The terminal is equipped with short-circuit and overload protection, enhancing its reliability in operational settings. The typical response time is under 1 ms, allowing for rapid input processing.

This product is compliant with IEC 61131-2 type 1 input specifications, supporting a range of input signals from -3 V DC to 5 V DC for '0' and from 15 V DC to 30 V DC for '1'. Each channel can handle a maximum sensor current of 250 mA, ensuring flexibility in input device integration.

Mounting is facilitated via a DIN rail, and the device operates effectively within an ambient temperature range of -25 °C to 55 °C, accommodating a variety of industrial environments. It is also designed to withstand conditions of 10% to 95% humidity, making it suitable for diverse applications.

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Offer details

Offer from:
Trusted supplier — Switzerland, member since 2023 
Availability:
2 pcs.
In-Stock
Updated at: 19-09-2026
Warranty:
12 months
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Digital Inputs
2
Degree Of Protection
IP20
Item number
2861221
Packing unit
1 pc
Minimum order quantity
1 pc
Product key
DRI131

Available Offers

(5)
ConditionAvailabilitySupplierWarrantyAction
Phoenix Contact 2861221
Condition
New Factory Sealed
Availability
2 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
SwitzerlandTrusted supplier — member since 2023 
Warranty
12 months
Phoenix Contact 2861221
Condition
New Factory Sealed
Availability
3 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
PolandTrusted supplier — member since 2023, 50–99 employees 
Warranty
24 months
Phoenix Contact 2861221
Condition
Used
Availability
38 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
PolandTrusted supplier — member since 2023, 50–99 employees 
Warranty
3 months
Phoenix Contact 2861221
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
ItalyTrusted supplier — member since 2021, 10–19 employees 
Warranty
12 months
Phoenix Contact 2861221
Condition
New Factory Sealed
Availability
On requestLead time to be confirmed
Supplier
GermanyTrusted supplier — member since 2024 
Warranty
12 months

Offer with manufacturer lead time

Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.

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Data Sheet

Datasheet for Phoenix Contact 2861221, including specifications and features.

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CAD Models

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Product data updated: 19-09-2026

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