Oldham SharpEye NP40IGB, User Manual, Page: 9 / 50

10
40/40I X X X X X
Ex Approval
Wiring
Configuration
Temperature
Electrical
Entries
Housing
F – FM / CSA
C - ATEX / IECEx
1 - 75°C
2 - 85°C
1 - M25
2 - ¾" NPT
See Table 1
S - Stainless Steel
A - Aluminum
Table 1 describes the wiring options in detail.
Table 1: Wiring Options
Wiring
Option
Connections Provided
1 Power
Manual
BIT
Fault
Relay N.C
Alarm
Relay
N.O
4-20mA
Sink
RS-485
2 Power
Manual
BIT
Fault
Relay
N.O
Alarm
Relay
N.O
4-20mA
Source
RS-485
3 Power
Manual
BIT
Fault
Relay
N.O
Alarm
Relay
N.O
4-20mA
Source
RS-485
4 Power
Manual
BIT
Fault
Relay N.C
Alarm
Relay
N.O
Auxiliary
N.O
RS-485
5 Power
Manual
BIT
Fault
Relay
N.O
Alarm
Relay
N.O
Auxiliary
N.O
RS-485
Note
: Wiring option 1 is default. The mA 'Sink' output can be altered to 'Source' type,
with a link between terminals 1 and 8. No other wiring options can be changed on site.
For example, product number 40/40I-321SC has the following options:
•
Wiring Option : 3 (Power, Manual BIT, RS-485, 0-20mA (Source)
with HART Protocol, Fault Relay (N.O), Alarm Relay (N.O, N.C))
•
Temperature Range : 2 (85°C)
•
Cable Entry : 1 (M25)
•
Housing : S (Stainless Steel)
•
Approval : C (ATEX, IECEx)
Note : Check your specific part numbers against the information in Checking the Product
Type on page 22.