Authorized TE Connectivity Distributor
TE Connectivity 1SNA212228R0000 - RP21-024DC16A-2 RELAY PLUG
TE Connectivity

1SNA212228R0000

Alternate Item Number: 1SNA212228R0000

Contact for Pricing

Overview

The TE Connectivity RP21-024DC16A-2 RELAY PLUG (SKU: 1SNA212228R0000) is a 24 VDC, 16 A relay plug designed for industrial control systems. This relay plug provides a secure electrical interface for relay sockets in automation, machinery, and panel applications. Its compact design ensures compatibility with standard relay sockets, enabling quick installation and replacement without system redesign. The 24 VDC voltage rating aligns with common industrial control voltages, while the 16 A current rating supports switching of moderate loads in relays, contactors, and solenoids. Manufactured in the US by TE Connectivity, a leader in connectivity solutions, this relay plug meets industrial reliability standards for long-term operation in control panels and automation systems. Ideal for OEMs and panel builders requiring a dependable relay interface.
  • 24 VDC voltage rating for industrial control systems
  • 16 A current rating for moderate load switching
  • Compatible with standard relay sockets for easy integration
  • Compact design for space-constrained panel applications
  • Manufactured in the US by TE Connectivity

Specifications

Connection Type
Plug
Current Rating
16 A
Series
RP21
Series
RP21-024DC16A-2
Voltage Rating
24 VDC
DOS820 Digital Output Relay NO

2PAA123606R1

DOS820 Digital Output Relay NO
8 FUNCTION DIGITAL TIMER RELAY

7954

8 FUNCTION DIGITAL TIMER RELAY
BRI 1621N RELAY INTERFACE 24VDC

1SNA631125R1500

BRI 1621N RELAY INTERFACE 24VDC
SMART RELAY SRW01-UCBT1E47

SRW01-UCBT1E47

SMART RELAY SRW01-UCBT1E47
Package of contact sockets 10A, 100 pcs

1MRK002136-A

Package of contact sockets 10A, 100 pcs
Pump Seal Failure Relay; Plug-In; 10A DPDT Single Channel; 120VAC - Sensitivity Range; 4.7K-100K Oh

SFP120B100

Pump Seal Failure Relay; Plug-In; 10A DPDT Single Channel; 120VAC - Sensitivity Range; 4.7K-100K Oh
BOM-16-S 16-CH INTERFACE OMNICONECT

1SNA631017R1400

BOM-16-S 16-CH INTERFACE OMNICONECT
BUNI 20-L N/P UNIV. INTERF. 16 CHAN

1SNA631180R2100

BUNI 20-L N/P UNIV. INTERF. 16 CHAN

Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.