Sentry CR105 Manual download pdf (Page 16)

U7698E Flame Detector

Part 334614E

E 2002 Nordson Corporation

Manual 34-49

Detector Heads (contd)

1400496A

ATTENTION

off

121110987654321

Figure 5 Detector Head Electrical Connection

1. Upper housing

2. Terminal block

3. Electronics module

4. Lower housing

5. Cable

6. Conduit

7. Conduit fitting (

-in. NPT)

8. Plug

9. Configuration switches

Interlocks

NOTE: All interlock relays are rated for 120–240 Vac, 10A.

Connect interlock wiring as shown in Figure 6.

1. Wire the booth interlock terminals so that the booth and application

equipment will be shut down when the fire interlock relay opens.

2. Wire the conveyor interlock to the normally open or normally closed

relay contacts.

3. If desired, wire a customer-supplied device such as a remote alarm to

the customer-use terminals. Use either the normally open or the

normally closed contacts.

NOTE: Refer to Interlock Relay Contact Conditions for contact operating

states

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 33 34

No comments

Sentry CR105 Manual Page 16