Key Features:

• 60 two-pole channels or 30 four-pole channels for general purpose switching
• Automatic CJC for temperature measurements when used with 3720-ST accessory
• Analog backplane connection relays provide easy bank and card interconnections
• 300V, 1A switched or 2A carry signal capacity; 60W, 125VA
• Screw terminal connections provided with removable 3720-ST accessory
• Relay closures stored in onboard memory
• Latching electromechanical relays