001 Front Cover

Engineering and Sales Since I938

Man uf acturing,

746

E'Mail: sales@asrichards'cnm

Fax: 6I 7-964-3

Phone: 6l 7-527'4i85

Temperature Controllers - 114 DlN, P?nel Moutrt, Digital

ASRTOO Ternperature controllet - l/4 Dllu Panel Mount The Richards model ASRSO0 micro processor temperature controller is very economical solution for temperature control in your process. This instrument is also inexpensive enough that it can also be used in situations where just a indicator is required. The ASRggg temperature controller is accurate and has ielectable inputs for all standard thermocouple types (K, J, R, S, B, E, N, T' C, & pll) and ptt oo ottrt, pt100 Jls, and pt50 Jls three wire RTD's. Large easy to read display and bar graph output display. This graph shows the percent output. lts compact size is also excellent for panel mounting of multiple instruments. The ASR900 is a bezel mount instrument, which require no mounting screws for installation in panels. Features: ,/ tJp to three alarms ,/ Mut1 range input (TC's and RTD's) / Two individual outputs ,/ RS2g2 and RS4B| communication / Fuzzy Logic PtD control / 4 levels af security and tock-out / 0.2% accuracy (displayed)

/ Setf-diagnosis function { ndjustable output range ,/ Bar graph % output disPtaq

Output Options:

Retay contact - SPDT 3A-240VAC SSH voltage Pulse - 20VDC-20nA Current 4-20mA

Panel Cut Out Dimensions:

90.5mm x 90.5mm (3.56" x 3.56")

Instrument Outline Dimensions:

96mm x 96mm x 97mm (3.78" x 3.78" x 3.82")

AC 85V to 265V 50/60H2

Power Supply

About 4 VA

Power Consumption

EEPROM

Memory Element

Within .02"h of displayed value + 1 digit

Display Accuracy

250 ms

Sampling Time

Wontrolalarmtransfer)andinputpaft(measuring,CPU)areisolatedseparately.

lsolation

Measuring terminal-grounded terminal AC 1000V, ] min. Power suppf termin-al-grounded terminal AC 1500V, 1 min.

Dielectricity

Measuring terminal-grounded terminal DC 500V more than 10M ohm. Power su"pply terminil-grounded terminal DC 500V more than 10M ohm

lsolated Resistance

0 to 50'C or 122"F

Operating Temperature

-25 lo 65'C or 149'F

Storage Temperature

ffi(notdew)

Humidity Range

Net Weight

320 grams

65

Page 1

Visit Our Web Site At WWW.ASRTCHARDS.COM @! @s