Specifications - 1797-Ps1E Power Supply - Allen-Bradley Series B Installation Instructions Manual

Specifications
Table 1 FLEX Ex Power Supply - 1797-PS1E
Attribute
Input connectors
Voltage range
Input frequency
Current consumption
Ripple
Input power entrance
Output connectors
Output power
Inset voltage range
Voltage U
O
Current I
O
C (IIC)
o
L (IIC)
o
Output cable resistance max
(both directions)
Isolation path
Input power to output power
Output to output
Input power
Power dissipation
Thermal dissipation
Conductors wire size
Dimensions (HxWxD) approx. 140 x 174 x 280 mm
Protections class
Weight (approx.
FLEX Ex 85...253V AC In/Quad-Ex DC Out Power Supply 13
Value
85...253V AC, Um = 253V AC
Terminals 1, 2, 4, 5 (earth symbol)
85...253V AC
47...63 Hz
0.9 A
N/A
Increased safety
Terminals 10...17
4 x 8.5 W
85...253V AC
<9.5V
<1 A
<500 nF
<8 μH
<0.1 Ω
Galvanic to DIN EN50020
None
55 W
21 W
71.67 BTU/hr
2
4 mm (12 gauge) max wire rated for 100 °C (212 °F) or higher
1.2 mm (3/64 in.) insulation max
(5.51 x 6.9 x 11.0 in.)
IP 65/NEMA 7B
7.7 kg (17 lb)
Publication
1797-IN533-EN-P - August 2017