Authorized TE Connectivity Distributor
TE Connectivity 1SNA631180R2100 - BUNI 20-L N/P UNIV. INTERF. 16 CHAN
TE Connectivity

1SNA631180R2100

Alternate Item Number: 1SNA631180R2100

Contact for Pricing

Overview

The TE Connectivity BUNI 20-L N/P Universal Interface (SKU: 1SNA631180R2100) is a 16-channel industrial signal interface designed for reliable data transmission in automation, process control, and instrumentation systems. This compact, DIN-rail mountable device supports universal connectivity, enabling seamless integration with PLCs, sensors, and other industrial equipment. Built for harsh environments, it delivers consistent performance under vibration, temperature fluctuations, and electrical noise. The 16-pole configuration provides flexible signal routing for digital and analog inputs/outputs, reducing wiring complexity and system downtime. Compatible with TE Connectivity’s BUNI series, it ensures long-term reliability with IP-rated protection and corrosion-resistant materials. Ideal for retrofits or new installations, this interface streamlines system upgrades while maintaining compatibility with legacy and modern industrial networks.
  • 16-channel universal signal interface for automation and instrumentation
  • DIN-rail mountable for easy installation in control panels
  • Compact design for space-constrained industrial environments
  • Compatible with TE Connectivity’s BUNI series for system integration
  • Built for harsh conditions with vibration and temperature resistance
CHASSIS SCR DRIVE 240VAC/180VDC 1/4-2HP RELAY REVERSE 3/MIN

530BRC-38M

CHASSIS SCR DRIVE 240VAC/180VDC 1/4-2HP RELAY REVERSE 3/MIN
Set of Combiflex Extractors RTXD, 10 pcs

1MRK002138-A

Set of Combiflex Extractors RTXD, 10 pcs
MONITORING RELAY ERWM-VM1-01D90 WEG specifications: Type Monitoring; Function Voltage multifunction; Output contacts 1 NO/NC; Function complement 1

ERWM-VM1-01D90

MONITORING RELAY ERWM-VM1-01D90 WEG specifications: Type Monitoring; Function Voltage multifunction; Output contacts 1 NO/NC; Function complement 1
1000 Base-T fiber isolator, Multimode., Power Options Sold Separately

FOI-1GBT-ST

1000 Base-T fiber isolator, Multimode., Power Options Sold Separately
TOTAL ASS'Y,ACCESSORY(4M),DMPi/IMP

72312121065

TOTAL ASS'Y,ACCESSORY(4M),DMPi/IMP
No-logo BATCHtrol-2, 110 VAC powered, standard pulse inputs, 2 relays, 0-400 CPS

MS637A3A2C

No-logo BATCHtrol-2, 110 VAC powered, standard pulse inputs, 2 relays, 0-400 CPS
DOS820 Digital Output Relay NO

2PAA123606R1

DOS820 Digital Output Relay NO
Intrinsically Safe Relay; DIN Mount; Four Channel; 102-132V AC & 10-125V DC; 5A NO

ISDUR4

Intrinsically Safe Relay; DIN Mount; Four Channel; 102-132V AC & 10-125V DC; 5A NO
145-174MD/810 125V

HHS-810

145-174MD/810 125V
DUAL RELAY RS485 100-240VAC

8981-5

DUAL RELAY RS485 100-240VAC
RELAY RAIL ASSY FOR PUT CASE

1SNS320001Z3457

RELAY RAIL ASSY FOR PUT CASE
Relay 230/50+60Hz

18813000014

Relay 230/50+60Hz

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.