1Long service life and high reliability 2Compact size designed to offer users maximum simplicity 34 types to choose, meet your different demands 4Ideal for automatic process control application 5A must component for temperature controller and other machinery control system Features:1. Long service life and high reliability. 2. Compact size designed to offer users maximum simplicity. 3. 4 types to choose, meet your different demands. 4. Ideal for automatic process control application. 5. A must component for temperature controller and other machinery control system. Specification:Item Type: Industrial Solid State Relays Material: PlasticItem Color: As Pictures Shown Product Model: MGR-H380Z, MGR-H3100Z, MGR-H3120Z, MGR-H3150Z (Optional) Control Mode: DC Control ACLoad Current: 150ALoad Voltage: 30-480 VACControl Voltage: 4-32 VDCControl Current: DC3-25mAPower Cut-off Time: 10 mSMedium Voltage Resistance: 2500 VACEnvironmental Temperature: -30 -+ 75 Installation Method: Bolt FixingWork Instructions: LEDItem Size: Approx. 10 x 5 x 5 cm / 3.9 x 1.9 x 1.9 inchPackage Weight: Approx. 140 g Package Include:1 * Industrial Solid State Relay Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.