Chromalox 1604

To Next Page

To Previous Page

III

Model identification

Model

1604 1/16 DIN Temperature Controller

Code Output 1 - Heat or Cool

1 Relay, 3 Amps at 250 Vac (Resistive)

6 SSR Drive, 14 Vdc at 20 mA

Code Output 2 - Alarm

1 Relay, 2 Amp at 250 VAC (Resistive load)

Code

0 None

1 Out #3, 2 Amps at 250 V AC (Resistive load)

2 Heater Break Down input, Out #3

3 RS 485 Digital communications, Out #3

4 RS 485 Digital comm., Heater Break Down input, Out #3

Code Instrument Power

3 100 - 240 Vac

5 24 Vac/dc

Code

0 Add to complete model number

1601 6 1 0 3 0 Typical Model Number

1604-0-BC.p65 5/16/00, 10:25 AM3

Chromalox 1604 - Page 3