Leakwise PS-220 - Appendix A: PS-220 Options

PS-220 RD1 USER GUIDE Revision 8 November 2017
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7. Appendix A: PS-220 Options
7.1 Enclosures
• /N4/ NEMA 4 / IP65 weather-proof enclosure
• /N7/ NEMA 7 explosion-proof enclosure
• /Exd/ Exd 7 explosion-proof enclosure
• /BP/ Back plate mounted (no enclosure)
• /19R/ 19" Rack mounted module
7.2 Outputs
• /RL/LI/ Relays, Lights (standard on all units)
• /420/ Optional 4-20mA current output (current source type)
• /BG/ Optional Bar-Graph display (in addition to /420/ option)
• /AUD/ Optional Audio Alarm (Ex-proof available)
7.3 Operating Power, 6 VA consumption
• /12 VDC
• /24 VDC
• /110 VAC
• /220 VAC
7.4 Other
• /CEN/ Set of Zener Safety Barriers for Hazardous Area installation