Download Curtis 3000 Specifications

2.3 Mounting/Dimension Drawing
LOGO AREA/SCALES
AS REQUIRED
58.5
Information is for standard design units only. Customers should review
specific diagrams for custom units.
53.6 MAX
60.0
46.0 MAX
8
5
4
1
51.5 MAX
LABEL
SEAL
USED FOR DEVICE CONFIGURATION
DO NOT CONNECT WHEN INSTALLING GAUGE
MOUNTING BRACKET
LABEL
MEMBRANE SWITCH USED
FOR FUNCTIONALITY SETUP
OF GAUGE
6.3
NOTES:
1.0 Mating Connector: 8-pin Molex P/N 39-01-2085 with ULRating 94V-0, pins P/N 39-00-0039 for #18-24 AWG
2.0 52mm meters are provided in a standard round package for
mounting in a 52mm DIA dash panel hole. See detail for panel cutout with key.
3.0 Material: Case- Polycarbonate; Lens- clear Polymethylmethacrylat (pmma);
Cover, Overlay & Mounting Bracket- Polycarbonate.
4.0 This unit is designed for a mounting panel thickness of 0.8mm - 6.4mm.
5.0 Environmental protection: Front- IP-65; Rear- IP-40.
6.0 Weight: 0.095 kg max, including mounting bracket.
LOCKING TAB
LOCKING SERRATIONS
LOCKING TAB MUST ALIGN WITH LOCKING SERRATIONS
2.2 Typical Wiring Diagrams
Information is for standard design units only. Customers should review
specific diagrams for custom units.
AMP Connector
SETUP
HOUR METER
KEYSWITCH
ENABLE
ENABLE
SETUP
HOUR METER
LOAD
V+
KEYSWITCH
- -
1
8 7 6 5
8 7 6 5
4 3 2 1
4 3 2 1
V-
4
2
V-
V-
PIN 3 = 0.5A FET
LOAD
*
SUPPLY
+
SUPPLY
-
-
SUPPLY
-
-
V-
8
7
3
8
7
3
4
6
2
5
6
2
1
3
4
5
1
2
1
VPIN 3 = 0.5A FET
SETUP
HOUR METER
PIN 3 = 0.5A FET
ENABLE
ENABLE
LOAD
V+
+
SUPPLY
+
SUPPLY
-
V-
SUPPLY
-
8
4
7
ENABLE
V-
5
6
3
8
2
7
1
6
LOAD
*
2
8
7
6
5
4
4 83 72
8
7
2
1
6
1
6
5
5
PIN 7 = 0.5A FET
SETUP
ENABLE
*
LOAD
LOAD
*
*
KEYSWITCH
PIN 7 = 0.5A
FET
SETUP
HOUR METER
V+
ENABLE
ENABLESETUP
HOUR METER
SUPPLY
++
-
V+
V-
4
3
2
1
8
7
6
5
V+
4 43 32
2
1
8 87 76
V- V-
1
5
6
5
PIN 7 = 0.5A FET
+
V+
HOUR METER
ENABLE
+
*
V+
-
V-
+
SUPPLY
1
-
-
PIN 3 = 0.5A FET
4
3
2
8
7
6
V-
SETUP
ENABLE
1
5
Voltmeter
*Use of output FET driver requires installation of suppression diodes across all inductive loads.
KEYSWITCH
LOAD
3
2
1
8 47 36
5
2
1
6
5
PIN 7 = 0.5A FET
7
PIN 7 = 0.5A FET
PIN 7 = 0.5A FET
PIN 3 = 0.5A FET
*
*
LOAD
8
V-
LOAD
KEYSWITCH
V+
4
SUPPLY
5
LOAD
KEYSWITCH
SETUP
ENABLE
HOUR METER
ENABLE
SUPPLY
*
LOAD*
KEYSWITCH
KEYSWITCH
PIN 7 = 0.5A FET
*
LOAD
ENABLE
ENABLE
BDI (with auto-­range switch)
PIN 3 = 0.5A FET
3
1
SETUP
HOUR METER
ENABLE
ENABLE
PIN 7 = 0.5A FET
KEYSWITCH
LOAD
4V+ 3 2 1
7 6 5
4
V-
-
8
*
+
--
KEYSWITCH
SETUP
HOUR METER
KEYSWITCH
ENABLE
ENABLE
LOAD
V+
SETUP
HOUR METER
ENABLE
2
HOUR METER
ENABLE
SUPPLY
SUPPLY
PIN 3 = 0.5A FET
+
3
3
LOAD
KEYSWITCH
4
V-
*
OPEN = 24 or 48
CLOSED = 12 or 36
SUPPLY
V-
4
V-
SETUP
ENABLE
PIN 7 = 0.5A FET
AUTO-RANGE SWITCH
OPEN = 24 or 48
SWITCH
CLOSED = AUTO-RANGE
12 or 36
OPEN = 24 or 48
AUTO-RANGECLOSED
SWITCH= 12 or 36
V+
SUPPLY
+ +
V-
KEYSWITCH
5
6
V+
SUPPLY
-
SETUPSETUP
HOURHOUR
METER
METER
KEYSWITCH LOAD
ENABLE
ENABLE
ENABLE KEYSWITCH
V+ ENABLE
8V+ 7
V+
+
*
3 FET
= 0.5A FET
PIN 3 =PIN
0.5A
+
V+
HOUR METER
ENABLE
Resistive based sender input (i.e. temp, fuel and pressure).
SETUP
ENABLE
HOUR METER
ENABLE
LOAD
+
KEYSWITCH
OPEN = 24 or 48
CLOSED = 12 or 36
SUPPLY
SUPPLY
5
6
3
RESISTANCE BASED SENDER
V+
8V+ 7
RESISTANCE BASED SENDER
+
SUPPLY
+
*
ENABLE
ENABLE
RESISTANCE BASED SENDER
+
KEYSWITCH
SETUP
ENABLE
RESISTANCE BASED SENDER
HOUR METER
ENABLE
SETUP
ENABLE
RESISTANCE BASED SENDER
HOUR METER
ENABLE
KEYSWITCH
AUTO-RANGE SWITCH
OPEN = 24 or 48
SWITCH
CLOSED = 12 or AUTO-RANGE
36
OPEN = 24 or 48
CLOSED = 12 or 36
AUTO-RANGE SWITCH
SETUP
ENABLE
HOUR METER
ENABLE
RESISTANCE BASED SENDER
Molex Connector
*
*
LOAD
*