LH2H-F-HMK-DL-B is a Panasonic relay module. It is a DPDT (Double Pole Double Throw) relay with a CURVETM contact system rated for 16A, 250VAC and 24 VDC. It is a sealed relay with an LED indicator, making it ideal for use in wet or dusty environments. The module also includes an LED block for easy monitoring. It is UL and CSA approved, and is RoHS compliant.