REL-IR-BL/L-12DC/2X21 – Phoenix Contact Plug-in Industrial Relay Module, 12V DC, 2 Changeover Contacts

REL-IR-BL/L-12DC/2X21 is a compact and efficient Safety Galss relay module, ideal for high-performance automation systems. With a 12V DC coil and two changeover contacts, this safety relay not only ensures precise switching in critical industrial processes, but also enhances operational reliability. Its transparent glass housing along with a built-in LED provides clear operational visibility, while the test button allows for easy diagnostics and maintenance.

Key Features:

• Plug-in industrial relay: Equipped with 2 changeover (2PDT) contacts, therefore allowing flexible control operations

• Housing: Transparent glass relay housing, which enables quick visual inspection

• Indicators: Built-in LED indicating coil activation in real-time, thus enhancing visibility

• Diagnostics: Test button and mechanical status indicator, making diagnostics straightforward and hassle-free

• Design: Plug-in industrial relay design, which allows for fast installation and replacement

• Applications: Suitable for safety relay applications in Control Panel of automation systems, especially where reliability is crucial

• Compatibility: Compatible with control panels, PLCs, and interface modules, so integration is seamless

Technical Specifications of REL-IR-BL/L-12DC/2X21:

• Brand: Phoenix Contact

• Model: REL-IR-BL/L-12DC/2X21

• Coil Voltage: 12 V DC

• Contact Type: 2 changeover contacts (2PDT)

• Contact Material: Silver nickel (AgNi)

• Rated Switching Voltage: Up to 250 V AC/DC

• Rated Current: 12 A

• Maximum Inrush Current: 24 A (20 ms, N/O contacts)

• Minimum Switching Current: 10 mA (12 V)

Interrupting Rating (Ohmic Load):

• Max. 288 W (12 V DC)

• 130 W (48 V DC)

• 90 W (60 V DC)

• 66 W (110 V DC)

• 88 W (220 V DC)

• 3000 VA (250 V AC)

• Switching Capacity: Min. 120 mW

• Relay Design: Plug-in, transparent glass enclosure

• Indicators: LED, test button, mechanical position display

• Dimensions: 22.5 mm (W) × 28 mm (H) × 35.5 mm (D)

• Operating Temperature: -40°C to +70°C

• Mounting: Compatible with industrial plug-in sockets

• Standards Compliance: EN 61810-1, RT II, 2.5 kVrms dielectric strength

Conclusion:

The REL-IR-BL/L-12DC/2X21 is a reliable and user-friendly Safety Glass relay module that combines high performance with easy diagnostics. Its transparent glass construction not only enhances visibility, but also simplifies maintenance. Designed for industrial automation, it offers robust safety as well as fast plug-in installation to minimize downtime. Altogether, it stands out as an ideal choice for demanding industrial environments.