Honeywell 621-6550RC 24 Vdc source output, 16 point

Honeywell 621-6550RC 24 Vdc source output, 16 point 

Description

I/O MODULES：

The 621 Universal I/0 System offers a variety of 8-, 16-, and 32-point digital modules plus analog and special function modules. 

The 8- and 16-point modules feature double swing terminal blocks that attach to the rack chassis and fit over the front of the I/0 module. The field wiring is split into two small bundles using terminal blocks - one terminal block swings down, closing from the top of the rack, the other swings up, closing from the bottom; both fit over the installed module. The terminal blocks open for easy installation or removal of the circuit board.

Features

• Output Points: 16 points per common
• Special Feature: Source output
• Nominal Voltage: 24 Vdc
• Voltage Range: 18-28 Vdc
• Maximum Current Range: 2 A per circuit, 5 A per group of 4, 12 A permodule
• Surge Current: 8 A for 10 ms (nonrepetitive)
• Field Power Requirement: 25 mA for each energized output
• Off-State Leakage Current: <=5 mA (typical)On-State Voltage Drop: <=2 Vdc at 2 A
• Fusing: 7 A fast blow (1 per group of 4)
• Operating Current: +5 Vdc, 124 mA plus 5 mA for each energized output(204 mA max)
• Terminal Block Required: 621-9950

Technical Specifications