Filter
Top Products
A-5
Physical Electrical Connections
Materials of Construction
Mounting
The Model 244EH installs in a connection head or universal head
mounted directly on a sensor assembly, apart from a sensor assembly
using a universal head, or to a DIN rail using an optional mounting
clip. The Model 244ER mounts directly to a wall or to a DIN rail.
Weight
Enclosure Ratings
Option codes J5 and J6 are NEMA 4X, IP66, and IP68.
Option code J6 is CSA Enclosure Type 4X
Model 244ECConfiguration
Interface
Power Supply
To meet CSA ordinary location approval requirements, the wall power
adapter must be CSA listed with a Class 2 output. To meet FM ordinary
location approval requirements, the wall power adapter must be listed
by a Nationally Recognized Test Laboratory (such as FM or UL) with a
Class 2 output.
Ambient Temperature Limits
32 to 104 °F (0 to 40 °C)
Humidity Limits
0 to 99% relative humidity, non-condensing
Power and Sensor Terminals
Model 244EH Compression screws permanently
fixed to terminal block
Clips permanently fixed to
terminal block
Model 244ER: Compression screw permanently
fixed to front panel
Clips permanently fixed to
front panel
WAGO
®
spring clamp terminals are optional (option code G5)
Construction Material for the Electronics Housing and Terminal Block
Model 644H
Noryl
®
glass reinforced
Model 644R:
Lexan
®
polycarbonate
Code Options Add
(1)
(1) All weights are in grams (ounces).
Model 244EH Head Mount 78 (2.75)
J5, J6 Universal Head 520 (18.43)
Model 644R Rail Mount 173 (6.10)
9 V dc battery or wall adapter
Output voltage rating: 8to12Vdc
Output current rating: 100 mA minimum
Connector: 3.5 mm diameter male plug, positive tip, negative sleeve