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ABB SENTRY USR10 24VDC 3no 1nc Configurable
MPN: 2TLA010070R0000
Alt. SKU: SENTRY USR10
Special Price
£264.85
£220.71
Regular Price
£311.59
Why Choose the Sentry USR10 [2TLA010070R0000]
Sentry USR10 Universal safety relay with delayable relay outputs 3NO+1NC, +24 VDC power supply and screw terminals. For monitoring of safety devices with contacts, 1 or 2 equivalent or antivalent channels, safety devices with OSSD outputs, two-hand devices, safety mats and safety edges/bumpers. Timer function 0-999 seconds with a better accuracy than 1%: OFF-delay, ON-delay, Time bypass and Time reset. A display on front facilitates configuration and troubleshooting by displaying error codes and error log. A custom configuration can be protected by password. Manual or automatic reset selectable. Sentry safety relays cover various types of safety applications up to PLe / SIL3. Basic models provide reliable supervision of simpler safety functions, while universal models provide advanced features and high flexibility. Models with display offer preset configurations and extensive information to further simplify troubleshooting. Additional variants offer a high accuracy timer function of ± 1% and an adjustable time setting range from 0-999 s. High output current capacity of up to 6 A can save the use of an intermediary contactor. Multi-reset allows up to 10 safety relays connected to one reset light-button. All models are available with detachable push-in or screw terminals. Terminals and coding kit to mark removed terminals are available as accessories.
Technical Specification
- Function: Universal safety relay with 3NO + 1NC delayable outputs for monitoring safety devices and two-hand controls.
- Control Supply Voltage: 24 V DC.
- Output Current Ratings: 5 A AC-15, 6 A DC-13, supporting high output current to eliminate the need for intermediaries.
- Timer Range: Multifunction timer adjustable from 0 to 999 seconds with ±1% accuracy.
- Contact Configuration: 3 Normally Open (NO) plus 1 Normally Closed (NC) relay outputs.
- Degree of Protection: IP20 rated enclosure.
- Terminal Type and Size: Screw terminals compatible with 0.2 to 3.3 mm² solid, flexible with ferrule, and crimped pins.
- Mounting: DIN rail (TH35-15 and TH35-7.5) mounting per IEC 60715.
- Reset Mode: Selectable manual or automatic reset with multi-reset capability for up to 10 relays.
- Weight: 0.229 kg.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the power supply requirement for the Sentry USR10 safety relay?
The Sentry USR10 requires a +24 VDC power supply.
What is the output current capacity of the Sentry USR10?
The relay supports output current ratings of 5 A AC-15 and 6 A DC-13.
How can the timer function be adjusted on the Sentry USR10?
The timer function is adjustable from 0 to 999 seconds with an accuracy of ±1%.
What type of terminals does the Sentry USR10 use?
The Sentry USR10 uses screw terminals compatible with 0.2 to 3.3 mm² solid, flexible with ferrule, and crimped pins.
How is the Sentry USR10 mounted?
The relay is designed for DIN rail mounting per IEC 60715.
What safety standards does the Sentry USR10 comply with?
See the manufacturer's data sheet for standards and approvals.
Can multiple Sentry USR10 relays be reset simultaneously?
Yes, the Sentry USR10 supports multi-reset capability for up to 10 relays connected to one reset light-button.
| Manufacturer Part Number | 2TLA010070R0000 |
|---|---|
| Barcode | 7350024483376 |
| HS Code | 85364900 |
| Country of Manufacture | Germany |
| Manufacturer | ABB |
| Alternative Product SKU | SENTRY USR10 |
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