Installation

3.4.2 Installation using a power cord

A sealing-type strain relief to maintain the IP65 environmental rating and a power cord less than 3 meters (10 feet) in length with three 18-gauge conductors (including a safety ground wire) can be used, see Section 9 on page 129. See Figure 6 for strain relief and conduit opening sealing plug assembly. See Figure 14 on wiring information.

Figure 6 Using the optional strain relief and conduit plug

1

Strain relief, small

3

Conduit

 

 

 

 

2

Strain relief, large

4

Plug, sealing

 

 

 

 

Figure 7 Housing breakouts

1

Storage card slot

6

AC power connection (PS1), strain relief M20 x 1.4 mm

 

 

 

(4-8 mm cable diameter), conduit, different version of

 

 

 

power cord (optional)

 

 

 

 

2

GSM antenna connection (optional)

7

Network interface

 

 

 

 

3

Cable assembly for connection to probe module

8

Cable assembly for connection to display module

 

 

 

 

4

Service port

9

Relay connection—2.19 mm for conduit or strain relief

 

 

 

M20x1.5 with union mount (9–13.5 mm cable diameter)

 

 

 

 

5

Power outlet for 100–240 VAC powered sc probes

10

Configured as either sc probe connectors or

 

 

 

strain-reliefs, M16 x 1.5 (5–6 mm cable diameter)

17

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Image 19
Hach sc1000 user manual Installation Installation using a power cord, Using the optional strain relief and conduit plug