PEARL-MM Relay Output PC/104 Module • 16 SPDT (form C) relays • Long lifetime - 100,000,000 operations • 500VAC/DC isolation between board and signals • Pin headers for user connections Pearl-MM is a PC/104 format industrial control module with 16 relays. The relays have SPDT (form C) conguration. Each relay has 3 contacts: Common, Normally Open, and Normally Closed. For safety and reliability, all relays are in their power-o state (Common connected to Normally Closed) at power-up or system reset. The relays can switch both AC and DC voltages. They feature long life (100,000,000 operations), quick actuation time (4ms max operate and release), and superior isolation (500V AC or DC). Feature # Relays Relay type Max DC Power Max AC Power Max Load Max Op Voltage Contact Resistance Relay lifetime Actuation Time Dimensions Relay Circuit Pearl-MM has 16 relay outputs with SPDT (form C) design. Each relay has a common (C), normally open (NO), and normally closed (NC) contact. The relays are controlled with two 8-bit control registers and have have break-before-make operation to prevent shorting. Input Power Operating temp Weight FOR MORE INFORMATION Diamond Systems Corporation 555 Ellis Street Mountain View, CA 94043 Tel: 650-810-2500 Fax: 650-810-2525 [email protected] ORDERING INFORMATION Part No. PMM -P Description 16 relays, pin headers