Panel Builder US

June 29, 2020

The new 1a1b SFM series from Panasonic is the next step towards the future of safety relay technology. The flat design with a low height of only 7.8mm allows safety application to become smaller than ever before, whilst the reflow soldering capability of SFM makes use of the latest soldering technologies, which helps to save money in the production process.

SFM relays offer forcibly guided power contacts according to EN 61810-3 on both NO (6A) and NC (4A) side to control loads like valves directly. On the other side, the silver alloy contacts can handle low level loads down to 10V 1mA as well as support e.g. signaling boards in railway applications.

A very high shock and vibration resistance ≥ 20g, a low coil holding power of 100mW, an ambient temperature range from -40°C up to 85°C and reinforced insulation ≥ 5.5mm (V=230V overvoltage category III, 6kV) on NO side make the relay the ideal choice for all kinds of safety applications.

Applicaitons:

  • Safety relay modules
  • Safety controller
  • Safe motion control
  • Elevator / escalator control
  • Railway signaling
  • Train door control
  • Access control

 

  • 1NO/1NC relay with forcibly guided contacts according to EN 61810-3
  • Extremely low height of 7.8mm
  • Rating 6A (NO), 4A (NC) @ 250V AC, 30V DC
  • 100mW coil holding power
  • High shock resistance > 20g
  • THT & THR type available
  • Reinforced insulation ≥ 5.5mm (V=230V overvoltage category III, 6kV) on NO side
  • Coil voltage from 3 to 24V
  • Ambient temperature range -40 to +85°C

 

Panasonic SFM relays datasheet

 

Editor's Pick: Featured Product News


 

control cabinet

A unique portfolio of powerful solutions for your industrial applications

Today's market demands unprecedented efficiency from products designed to be flexible and dependable. One true measure of effective industrial performance is the ability of technology to produce real competitive advantages. With a comprehensive industrial control technology offering, Siemens provides just that at practically every level of your facility.

Read More

 

 

 

 

Featured Articles

  • Prev
Texas Instruments recently introduced the industry’s first zero-drift Hall-effect current ...
Whether it is for hand sanitizer, shampoo ingredients, a medical additive, or any of a thousand ...
Electronics enclosures are used in countless test/analytics/measurement devices for many ...
The DC module “Direct current” is an additional module of elec calc. It ...
Definition of panel mount  Panel mount is a mechanical feature or features built into the ...
When selecting a motor, it is important to consider the required duty cycle to ensure the motor can ...
If your plant is unexpectedly shut down due to the current crisis, you can use this pause in ...
It’s that moment you dread: You’re doing controls testing on a new machine as a ...
Outdoor kiosks have grown in popularity in a wide variety of applications and sectors, including ...

Article Feature 


 

The main objective of electrical facilities is to supply reliable power. To guarantee the power supply and the efficient and continuous management of the operations, a highly resistant and secure electrical installation is required.

Electrical equipment is potentially hazardous and, in the unfortunate case of failure or anomaly, the consequences can be fatal for both people and properties. This is why it is important to adopt a holistic approach in which personnel, devices, and monitoring systems are integrated.

Read More

News for Panel Builders

News for Panel Builders
  • Prev
With the Beckhoff Webinars, Beckhoff offers customers the opportunity to participate in ...
Emerson and Mitsubishi Hitachi Power Systems Americas have recently joined forces again to develop ...
Siemens USA has recently launched an advanced microgrid research and demonstration environment at ...
Electrocomponents plc, a global omni-channel solutions partner for industrial customers and ...
With the Beckhoff Webinars, we offer customers the opportunity to participate in online-based ...
Vertech is excited to announce that their Steinhauer ModCenter 293 is here and fully operational. ...
Graybar, a distributor of electrical, communications and data networking products and provider of ...
Phoenix Contact is in the midst of hosting its fifth annual Smart Communities conference in an ...
RS Components, a trading brand of Electrocomponents plc, a global omni-channel solutions partner ...

Holo Industries

Convergence Promotions has developed a line of contactless-touch holographic products that allow users to interface with keypads, touch-screens, displays and other interactive devices in mid-air. The Contactless-touch Holographic products will be released in North America and Europe under the brand Holo Industries.

Read More