HD480-I Heater Driver Specifications


TempTrak® HD480-I Specifications

HD480-I Assembly

Operating Voltage: 80-530 VAC (47-63 Hz)
Max Load Current: 63 Arms
Min Load Current: 150 mArms
Input: 4-20 mA at minimum 14 V compliance (4-20 mA source must be able to drive 14 V min)
PWM Period: Adjustable 1 to 2.8 seconds
PWM Duty Cycle: On-Time is proportional to 4-20 mA input (i.e. 0% at 4 mA, 100% at 20 mA) Operating Temperature: -30 to 50° C

Solid State Relay Module

Crydom Part Number: D4875-10


Torque Heater and AC Line field connections to 15 in-lb.

In order to maximize convection cooling, mount the heat sink fins in a vertical direction with a minimum of 1-inch clearance above and below the HD-480-I device.

Specifications subject to change without prior notification.