POWER BUS APPLICATIONS The PB7700 power bus is invaluable for saving installation time and wiring when connecting a 24V dc power source to a number of barriers. Typical applications include hazardous-area switches, 4/20mA transmitters...
DIGITAL (ON/OFF) OUTPUTS Alarms, LEDs, solenoids valves, etc For these applications, the MTL7728+ is recommended. Higherpowered versions are available: the MTL7728P+ is suitable for IIC applications; the MTL7729P+ for IIB applicati...
Switches The normal choice is the MTL7787+/7787P+ with a regulated supply. The MTL774X modules are recommended for applications where an unregulated supply of up to 30V for relay output modules, or 35V for solid state output modules,...
STRAIN-GAUGE BRIDGES- MTL7761ac Single strain-gauge bridges This shows an arrangement using two or three barriers, which is safe in IIC gases. With the MTL7761ac, the circuit is powered from a 12V (±6V), 214Ω (107Ω + 107Ω) source. I...
MTL7700 range barriers protect devices located in all normally occurring explosive atmospheres, including air/flammable gas mixtures, dusts and fibres. Applications covered include the protection of installations incorporating uncer...
SCHMERSAL safety door switches boast numerous functionalities in practical applications, enjoying widespread use and favor from many users. Below is an introduction to different SCHMERSAL switch series products and their safety appl...
