Positron Teleline 751109/15, Description And Installation

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Temperature Considerations
Table 8: Positron Plug-in Card Thermal Specifications
Note Model
Power
Consumption
Power Dissipation
Operating Temperature
Range
1
7501-16B 8.4 W from -24 Vdc 8.5 W
0° to 50° C 32° to 122°F
1
7501-16C 6 W from -48 Vdc 6 W
0° to 50° C 32° to 122°F
7501-24 N/A N/A -20° to 65° C -4° to 149°F
7501-72 N/A < 200 mW if loop current is < 80 mA -20° to 65° C -4° to 149°F
N/A < 5 W if loop current is > 80 mA -20° to 65° C -4° to 149°F
1
751312 270 mA (charging) N/A
0° to 50° C 32° to 122°F
2
751313MC N/A
25% of output power
-20° to 65° C -4° to 149°F
2
751318MC N/A
25% of output power
-20° to 65° C -4° to 149°F
2
751316 N/A
25% of output power
-20° to 65° C -4° to 149°F
2
751319MC N/A
25% of output power
-20° to 65° C -4° to 149°F
751322 1.8 W avg at -24 Vdc 1 W at (-24 Vdc) -20° to 65° C -4° to 149°F
2.4 W avg at -48 Vdc 2 W at (-48 Vdc) -20° to 65° C -4° to 149°F
751322 & 2.6 W at -24 Vdc 2 W at (-24 Vdc) -20° to 65° C -4° to 149°F
751322/1 3.6 W at -48 Vdc 3.5 W at (-48 Vdc) -20° to 65° C -4° to 149°F
751322/2 2.6 W at -24 Vdc 2 W at (-24 Vdc) -20° to 65° C -4° to 149°F
3.6 W at -48 Vdc 3.5 W at (-48 Vdc) -20° to 65° C -4° to 149°F
751323 1.7 W avg at -24 Vdc 1 W at (-24 Vdc) -20° to 65° C -4° to 149°F
2.4 W avg at -48 Vdc 2 W at (-48 Vdc) -20° to 65° C -4° to 149°F
751325 1.8 W at -24 Vdc 1 W (-24 Vdc) -20° to 65° C -4° to 149°F
2.4 W at -48 Vdc 2 W (-48 Vdc) -20° to 65° C -4° to 149°F
751329R2 N/A 0.75W -20° to 65° C -4° to 149°F
751329SP 3 W at -48 Vdc 2.5W -20° to 65° C -4° to 149°F
751333A 10.6 W at -24 Vdc 3 W (-24 Vdc) -20° to 65° C -4° to 149°F
11 W at -48 Vdc 3.5 W (-48 Vdc) -20° to 65° C -4° to 149°F
751339R2 N/A 4W -20° to 65° C -4° to 149°F
751339SP 10 W at -48 Vdc 5W -20° to 65° C -4° to 149°F
751340R2 N/A 2W -20° to 65° C -4° to 149°F
751340SP 7 W at -48 Vdc 3W -20° to 65° C -4° to 149°F
Note: 1 These cards are designed for indoor applications due to their temperature range
Note: 2 Power Supply Card