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HA40 4-Channel Controller
4 Enclosures | 4.2 HA40XP NEMA 7 |
4.1 HA40N4 NEMA 4X Wall Mount Enclosure | Mount Enclosure |
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The
CAUTION
Nonmetallic enclosure does not provide grounding between conduit connections. Use grounding type bushings and jumper wires. All field wiring must have insulation suitable for at least 250V.
HA40 Display & Alarm Controller
Quad Channel
The HA40XP shown in Figure 4.2 is an aluminum NEMA 7 wall mount enclosure designed for mounting into potentially hazardous.
COMMON
LEVEL
ALARMS
ALARM 1
ALARM 2
ALARM 3
219995
STATUS
LED's
KEYPAD
CAL IN PROGRESS
FAULT ALARM
Magnetic
Next Edit Alarm Keypad
Reset (Keypad buttons
behind door)
Power = |
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or | S/N 90- |
Classified to CSA C22.2 NO. 152 for combustibles |
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detection. Class I, DIV.2, Groups A,B,C,D |
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READ & UNDERSTAND MANUAL! |
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Figure 4-1. NEMA 4X Wall Mount Enclosure
Figure 4-2. NEMA 7 Explosion-Proof Wall Mount Enclosure
HA40 Technical Manual | Revision 1 (06/08) |