Figure 15 Electrical Connection - M&C PSS Series Instruction Manual

The PSS-5... gas conditioning system is available with either 230 V/50 Hz or with 115 V/60 Hz (for
circuit diagram see Appendix). The device is protected by a 4 A fuse as standard. The fuse is located
on the terminal mounting rail (see Figure 8). In the event that a temperature controller is used in
conjunction with heated sample lines, the overload protection level is increased to 10 A.
The power supply connector is a round 4 pole connector (male). The heated sample line connector
is a round 7 pole connector (female). The mA-output connector is a round 4 pole signal connector
(female). All electrical connectors are located on the left-hand side of the case.
1 mA-output (temperature)
2 Power supply connection
Figure 15 Electrical connection
Option "heated sample line":
For the electrical supply of a heated line with PT-100 sensor a 7-pin connector
electrical supply of other heated components (e.g. heated sample gas probe or heated filter) a 4-pole
round plug connector is available at the heated lines Part No 01B4050 or 01B4040. The maximum
connected load is 6 A, 1380 W for the 230 V sample gas conditioning unit and 6 A, 690 W for the 115 V
version.
The maximum length of a possible heated sample line is calculated as follows:
Max. connection power [W] - Power consumption of heated components (i.e. sample probe) [W]
L(m)=
www.mc-techgroup.com
3 Heated sample line connection
4 Connections description
Power consumption of heated sample line [W/m]
PSS-5C | 1.02.02
3 is available. For the
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