Digital Ceiling Emitter Ionization Room System Model 5511

24 VAC, 50/60 Hz, 1W (typ)

0-20 kVDC, ±10% each polarity; pos/neg output levels adjusted globally or individually at controller or locally at each emitter with the 5570

20 microamps, current and voltage limited to eliminate shock hazard

Output levels and timing are adjusted with the 5570 remote control or with the 5520/5580 controller RS-485 connection

Telephone-type RJ-11 modular jack receptacle on each end of emitter

Output and balance stability is achieved by independently regulating the ion emission current of each polarity at each ionizer

Precise timing (0-10 sec @ 0.1 sec revolution) generated by a local microcontroller; LEDs on each emitter indicate polarity of the ion emission

Pulsed DC, steady-state DC, or standby

Emitter Points Single-crystal silicon or machined titanium; all emitter points are replaceable

Single crystal silicion ISO 14644-1 Class 1; Titanium ISO 14644-1 Class 3 (Fed. Std. 209e Class 1 or better) equivalent

2.5, 5, 10, 15, 24, 36, or 60 in. (6.4, 12.7, 253.4, 38.1, 61.0, 91.4, or 152.4 cm)

Alarm operates when ionizer is no longer able to maintain preset ion output level; visual alarm red LED in the middle of the ionizer chassis flashes at a high rate to distinguish it from the output indicators; optional audible alarm sounds at the 5520/5580 controller when an alarm event occurs at any emitter; selectable with the 5571 handheld terminal

Annual, semi-annual, or quarterly emitter point cleaning depending on process sensitivity and presence of AMCs in environment

<0.005 ppm

Below background level

59-95°F (15-35°C), nominal

20-60% RH, non-condensing

1.2H x 1.4W x 17.5L in. (3.1H x 3.6W x 44.5L cm)

16.4 oz (465 grams)