Safety Relay 3TK2850-1AJ20

MLFB / Order No.: 3TK2850-1AJ20
In stock Siemens Original Safety and AS-Interface

$136.78 indicative

Prices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.

Product Description

SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), AC 115V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 3S, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D

  • ManufacturerSiemens
  • Product NameSafety Relay 3TK2850-1AJ20
  • Order Number3TK2850-1AJ20
  • Product DescriptionI/O Module for industrial automation applications.
  • Voltage115V
  • Product TypeSafety Relay
  • Applicationindustrial automation applications
  • CategoryLow-Voltage Controls and Distribution > Safety and AS-Interface
  • HS Code (8-digit, Preliminary)85285990
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

Timers 7LF5301-4
7LF5301-4

Timers 7LF5301-4

View Details
SICAM Module 6MF1811-0BA27-0AA1
6MF18110BA270AA1

SICAM Module 6MF1811-0BA27-0AA1

View Details
PLC CPU 6ES7954-8LP04-0AA0
6ES7954-8LP04-0AA0

PLC CPU 6ES7954-8LP04-0AA0

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for Safety Relay 3TK2850-1AJ20.

★★★★★
“There are no reviews yet — be the first to share your experience.”
Your company · November 12, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

Your feedback helps other industrial buyers. Reviews are checked before publication.

Your rating