Watlow SERIES146 - Manuals

Figure 2a — Series 146 dimensions. Sub-Panel Mounting the Series 146 NOTE: FM approval requires limit switches to be suitably enclosedto minimize casual readjustment of set temperature. 1. Using the controller as a location template, mark both mounting holes. 2. Drill two 5 mm (0.19 in.) diameter ho...

120V Å 146_ - 1 _ _ _ - 0000 230 to 240 V Å 146_ - 2 _ _ _ - 0000 24V Å 146_ - 3 _ _ _ - 0000 NOTE: The line voltage is specified by your model number. ç WARNING: To avoid potential electric shock, use National Electrical Code safety practices when wiring and connecting thisunit to a power source an...

4 ■ Watlow Series 146 User’s Manual Figure 4 — System wiring examples. 1 2 3 4 8 9 10 11 12 5 6 7 13 Series 102 Temperature Controller 102C-16XX-1000 4 (+) 5 (-) 120V Å L1 L2 1 3 6 7 8 9 1 CR-1 1 1 11 14 (+) 10 15 (-) 11 13 12 14 13 17 1 2 2 2 SSR-240-10A-DC1 Solid-State Relay 10 (+) (-) Heater 48 t...