Surface Probes

CS RELAY: Over-current and under-current sensing • Go-No Go sensing • Toroidal sensing provides complete isolation between sensed current and control circuit • Easy setting of trip point with unique combination of LED indicator, current adjustment and percentage potentiometers • Can switch up to 20 amps (1.5 HP) • Range of input voltages • Variable and fixed time delay • No heat sinking required

HCS SOLID STATE: High range over-current sensing, up to 60 amps • Toroidal sensing provides complete isolation between sensed current and output circuit • Choose factory-fixed trip point or variable setpoint with onboard potentiometer • Self-powered • Direct connection to Programmable Logic Control input

Manufactures

Access Control Sales has selected our suppliers based on decades of experience. Our goal is to provide a wide variety of applications but always high quality and consistency. We look for suppliers that offer CSA, UL or CE certification, long warranties and responsive lead times. We assist our partners by stocking common items for local distribution as well as offering customer support through technical help and custom applications.

Let’s Build Your Solution Together

Whether designing new systems or upgrading existing setups, our experts help you select the right components, ensure reliable performance, and simplify your ordering process.