The SRT L70 Series manufactured by SIMEX is a type of an indicator that is used to present numerical values. This device is incorporated with an LED 4-digit display value that is colored red and has a measurement of 4 x 13 mm high. It is designed with an automatic recognition of 2, 3 and 4 conductor connection.
The SRT L70 indicator has an ingress protection family of IP-20. It can works with a standard operating temperature ranging from -10°C up to +70°C.