Owner manual

Watlow Series N7 ■ 19 ■ Chapter 2: Install and Wire
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Warning: Use National Electric (NEC) or other country-spe-
cific standard wiring and safety practices when wiring and
connecting this controller to a power source and to electri-
cal sensors or peripheral devices. Failure to do so may
result in damage to equipment and property, and/or injury
or loss of life.
Ó
Warning: All high-voltage outputs must be powered by the
same source (phase), as shown in the example above.
1
2
3
45
6
Load
L1
L2
Figure 19b — High-voltage Event Output 6
1
2
3
45
6
Load
L1
L2
Figure 19a — High-voltage Event Output 5
High-voltage Event Outputs
• Solid-state relay
• Operating temperature: 0 to 80° C
• Contact type: normally open
• Maximum operating current: 0.4 amps
• Maximum operation voltage: 250VÅ (ac)
High Voltage Module
High-voltage Control Output 4
High-voltage Event Outputs 5 & 6
1
2
3
4
5
6