Siemens
Siemens 7TR3501-4 Relay Module
Siemens 7TR3501-4 Relay Module
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
In Stock — Ready to Ship
Get a price for 7TR3501-4
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
4 Input Relays
1 Normally Open (NO) Contact per Relay
Wide DC Input Voltage Range
External Triggering Capability
Reliable Switching
Product description
The Siemens 7TR3501-4 is a relay module featuring 4 input relays, each with a single Normally Open (NO) contact. It is designed for external triggering and operates with a wide input voltage range of DC 110-125V or 220-250V.
This module is suitable for various industrial control applications, providing reliable switching and isolation for external triggering signals in automation systems. Its versatility in input voltage makes it adaptable to different power supply configurations.
Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the Siemens 7TR3501-4 relay module. We are committed to providing quality automation components and excellent service to our customers.
Technical specifications
| Manufacturer | Siemens |
| Part Number | 7TR3501-4 |
| Type | Relay Module |
| Inputs | 4 Input Relays |
| Contacts | 1 NO per relay |
| Input Voltage | DC 110-125V / 220-250V |
| Triggering | External |
Common applications
Industrial Control
Automation Systems
Signal Isolation
External Triggering Circuits
Control Panels
Compatible systems
Compatible with various industrial control systems requiring relay-based switching and external triggering.
Also known as
Siemens 7TR3501-4
Relay Module 4 Input
Siemens External Trigger Relay
Replaces / compatible with
This relay module is part of Siemens' range of control components. Specific replacement data depends on the original system's relay configuration.
Technical note
Expert tip
Ensure the input voltage matches the specified DC range (110-125V or 220-250V) to prevent damage to the 7TR3501-4 module.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the input voltage range for the Siemens 7TR3501-4 relay module?
The Siemens 7TR3501-4 relay module accepts a wide DC input voltage range, specifically DC 110-125V or DC 220-250V for external triggering.