Nuclear Sensors & Process Instrumentation

Toll Free (US) +1 800-880-9333

Product Groups

Ultra Electronics, Nuclear Sensors & Process Instrumentation

PO Box 300
Round Rock, TX 78680-0300
Tel. Toll Free: 800-880-9333
Tel.: 512-434-2800

Ultra Electronics, Nuclear Sensors & Process Instrumentation is a business name of Weed Instrument Co., Inc.

Fiber Optic Converters Data Links Multiplexers ControlNet Industrial Ethernet Accessories Why Fiber Optics?

Glossary of Fiber Optics Terms Basics of Industrial Fiber Optics Applications Hazardous Area Certs. / CE Affiliates & Links

EOTec 2000 Series EOTec 6000 Series

Electrical Interface Modules (EIM) Optical Interface Modules (OIM) Self-Healing Ring Modules (SHRM)

Power Supply Modules (PSM) Flexible Network Topologies

Power Supply Modules (PSMs)

Several EOTec 2000 power supplies are offered to conform to available power sources. Depending on the model selected, these modules will accept a DC or AC power input and provide DC voltage to any module engaged to its backplane connector. The power supply part numbers always begin with 2A. For example, the 2A08 is the DC power supply.

Key Selection Criteria:

Will AC or DC power be available at the installation site?
Is redundancy required?

Module Selection Guide:

Part No: Data Sheet (PDF)	2A06	2A16	2A08	2A18
Nominal Input Voltage:	120/240 VAC at 50/60 Hz & 125 VDC	120/240 VAC at 50/60 Hz & 125 VDC	24VDC	24VDC
Input Current:	250mA	250mA	400mA	400mA
Input Fuse:	400mA Slow-blow	400mA Slow-blow	400mA Slow-blow	400mA Slow-blow
Regulated Output Power:	9VDC 1.1A Max.	9VDC 1.1A Max.	9VDC 1.1A Max.	9VDC 1.1A Max.
Alarm Relay:	No	Yes (1)	No	Yes (1)
Indicators:	Power On (Green LED)	Power On (Green LED)	Power On (Green LED)	Power On (Green LED)
Operating Temperature:	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C
Operating Rel. Humidity:	0 to 90% non-cond.	0 to 90% non-cond.	0 to 90% non-cond.	0 to 90% non-cond.
Height:	3.9 inches	3.9 inches	3.9 inches	3.9 inches
Width:	1.8 inches	1.8 inches	0.9 inches	0.9 inches
Depth:	4.9 inches	4.9 inches	4.9 inches	4.9 inches
CE Mark	Yes	Yes	Yes	Yes
UL/cUL Recognized Component	Yes	Yes	No	No
UL/cUL Listed for Class I, Div. 2 Hazardous Locations	No	No	Yes	Yes
FM Approved for Class I, Div. 2 Hazardous Locations	No	No	Yes	Yes
Install Instructions (PDF)	2A06	2A16	2A08	2A18

Note (1): Alarm Contact - 1ea. Form C, 175VDC, 1 Amp Continuous