Rockwell Automation 1797-PS1N FLEX Ex 85-250V AC In/Quad-Ex DC Out Power Supply - Manual (Page 9)

FLEX Ex 85…250V ac In/Quad-Ex dc Out Power Supply 9
Publication 1797-5.34 - September 2011
Mounting Dimensions and Terminal Base Assignments for the
1797-PS1N
Repair
The power supply is not field-repairable. Any attempt to repair this power
will void the warranty and IS certification. If repair is necessary, return this
power supply to the factory.
41314A
mm (in.)
194 (7.64)
174
(6.85)
Height
140 (5.51)
1 in. NPT* 1 in. NPT*
* NPT = National Pipe Thread
Mounting Dimensions
149
(5.87)
10 (0.39) 2 holes
Chassis Ground
174 (6.85)
218 (8.58)
43306
+V -V +V -V +V -V +V -V + -
Cha
GND
+ -
Out 1 Out 2 Out 3 Out 4 Vout Vin
1 2 3 4 5 10 11 12 13 14 15 16 17
Terminal Base Assignments
North America ac Power Input IS Power Output