Seeed Studio Grove-Optocoupler Relay M281 Module for medical equipment, Multiplexers, battery monitoring, Automated Test

This module is a bi-directional SPSD(single-pole, single-throw), normally open solid state relay(SSR). The Grove Optocoupler Relay (M281) offers very low on-resistance, which allowing a high load current rating. Unlike the other TRIAC SSR in our website, this relay is based on MOSFET, so it can carry both AC load and DC load.

• Low on-resistance(0.5Ω MAX.)
• 1A continuous load current
• 60V load voltage rating
• Low input control current(3mA TYP.)
• High input-to-output isolation(1.5kV MIN.)
• Applications
• Automated Test Equipment
• Meter reading systems
• Medical equipment
• Battery monitoring
• Multiplexers