169CL Cluster Gauges

169CL Cluster Gauges 169CL-series Customized Indicator Cluster Gauge Kits

Over the past 40 years, Sigma Tek has custom designed and manufactured reliable, proven instruments for virtually every type of aircraft that flies. This includes precision modular instrumentation configured to customer's exact specifications. Cluster modules measure 1.44" square, and can be arranged in almost any combination for optimum panel utilization. Individual modules are easily removed for calibration and service.

Customization of display graphics, scale ranges, range marks, colors, and internal lighting, all ensure performance and appearance compatibility with individual aircraft systems and instrument panels.

Oil
Temp
Cyl
Temp
Oil
Press
Vac
Air
Air
Temp
Fuel
Qty
Amps
Volt
Amp
Volts
Fuel
Press
Carb
Temp
Case
Assemblies
Customer
Specs

169CL1-1 Oil / Coolant Temperature Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C43, Type I
This unit is calibrated to operate with Sigma-Tek probe part number: S21023-001.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	Transmitter Signal
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel 1	Bezel 2	Bezel 3	Bezel 4

A/W 5B845-001	A/W 5B845-002	A/W 5B845-022	A/W 5B845-023

Dials Available

Dial 1: A/W 5B846-001

Reading (°F)	Test (ohms)	Tolerance (± °F)
0	84.50	5
50	93.50	5
100	103.78	5
150	114.50	5
200	125.98	5
250	138.30	5
Friction Error (±5 °F)
Position Error (±5 °F)

Dial 2: A/W 5B846-002

Reading (°F)	Test (ohms)	Tolerance (± °F)
50	93.50	5
100	103.78	5
150	114.50	5
200	125.98	5
250	138.30	5
300	151.33	5
Friction Error (±5 °F)
Position Error (±5 °F)

Dial 3: A/W 5B846-003

Reading (°C)	Test (ohms)	Tolerance (± °C)
0	90.38	3
50	108.39	3
100	128.85	3
150	151.91	3
Friction Error (±3 °C)
Position Error (±3 °C)

169CL1-2 Cylinder Head Temperature Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C43, Type I
This unit is calibrated to operate with Sigma-Tek probe part number: S21024-001.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	Transmitter Signal
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel 1	Bezel 2

A/W 5B845-003	A/W 5B845-004

Dials Available

Dial 1: A/W 5B846-004

Reading (°F)	Test (ohms)	Tolerance (± °F)
0	45.20	12
200	76.80	12
400	118.20	12
600	173.80	12
Friction Error (±12 °F)
Position Error (±12 °F)

Dial 2: A/W 5B846-005

Reading (°F)	Test (ohms)	Tolerance (± °F)
200	76.80	12
300	96.00	12
400	118.20	12
500	143.80	12
600	173.80	12
Friction Error (±12 °F)
Position Error (±12 °F)

Dial 3: A/W 5B846-006

Reading (°C)	Test (ohms)	Tolerance (± °C)
0	50.00	6
100	79.00	6
200	116.50	6
300	164.50	6
Friction Error (±6 °C)
Position Error (±6 °C)

169CL-3 Oil / Coolant Pressure Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C47, Type II
This unit is calibrated to operate with Sigma-Tek 100 or 150 PSI pressure transducer Sigma-Tek part number: S18015-006 or S18015-008.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	+8 V to Transmitter (14 VDC) +10 V to Transmitter (28 VDC)
Pin 4:	Signal from Transmitter
Pin 5:	+14 or +28 VDC Lights
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel 1	Bezel 2

A/W 5B845-005	A/W 5B845-021

Dials Available

Dial 1: A/W 5B846-007

Reading (psi)	14V Unit	28V Unit	Tolerance (±psi)
0	1.00	1.25	3
20	2.00	2.50	3
40	3.00	3.75	3
60	4.00	5.00	3
80	5.00	6.25	3
100	6.00	7.50	3
Friction Error (±3 psi)
Position Error (±3 psi)

Dial 2: A/W 5B846-008

Reading (psi)	14V Unit	28V Unit	Tolerance (±psi)
0	1.00	1.25	4.5
50	2.67	3.33	4.5
100	4.33	5.42	4.5
150	6.00	7.50	4.5
Friction Error (±4.5 psi)
Position Error (±4.5 psi)

169CL-4 Vacuum / Instrument Air Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C47, Type II
This unit is calibrated to operate with Micro Switch® 5 PSI pressure transducer 142PC05D for P.C. board mounting.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	+8 V to Transmitter (14 VDC) +10 V to Transmitter (28 VDC)
Pin 4:	Signal from Transmitter
Pin 5:	+14 or +28 VDC Lights
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel 1	Bezel 2

A/W 5B845-006	A/W 5B845-024

Dials Available

Dial 1: A/W 5B846-009

Reading (psi)	14V Unit	28V Unit	Tol. (±volts)	Tol. (±in.hg.)
3	2.47	3.09	0.045	0.075
4	2.96	3.70	0.045	0.075
5	3.45	4.31	0.045	0.075
6	3.94	4.92	0.045	0.075
Friction Error (±0.075 in.hg.)
Position Error (±0.075 in.hg.)

169CL1-5 Outside Air Temperature Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C43, Type I
This unit is calibrated to operate with Sigma-Tek probe part number: S21023-001.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	Transmitter Signal
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel

A/W 5B845-007

Dials Available

Dial 1: A/W 5B846-010

Reading (°C)	Test (ohms)	Tolerance (± °C)
-40	77.39	1.5
-20	83.77	1.5
0	90.38	1.5
+20	97.31	1.5
+40	104.60	1.5
Friction Error (±1.5 °C)
Position Error (±1.5 °C)

169CL1-6 Fuel Quantity Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C55, Type I
This unit is designed to operate with resistance type transmitter. Resistance data to be supplied by customer.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	Transmitter Signal
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available

Bezel 1: A/W 5B845-008

Dash No.	Bezel No.	Bezel Text	A/W 5B845-
-6	#1	FUEL QTY	008
-61	#2	RIGHT FUEL QTY	009
-62	#3	LEFT FUEL QTY	010
-63	#4	AUX FUEL QTY	011
-64	#5	R. AUX FUEL QTY	012
-65	#6	L. AUX FUEL QTY	013
-66	#7	MAIN FUEL QTY	017
-67	#8	TIP FUEL QTY	018

Dials Available

Dial A/W: 5B847

Reading	Test (ohms)	Tolerance (±in.)
E	\|	+0, -1/32
1/4	\|	1/32
1/2	Customer Provided	1/32
3/4	\|	1/32
F	\|	+1/32, -0
Friction Error (±1/32)
Position Error (±1/32)

169CL1-7 Ammeter Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is calibrated to operate with a 50 mv shunt Sigma-Tek part number 22-370-60 for 60 amps; 22-370-120 for 120 amps; 22-370-20 for 20 amps.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	+AMPS
Pin 3:	-AMPS
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel 1	Bezel 2

A/W 5B845-014	A/W 5B845-019

Dials Available

Dial 1: A/W 5B846-011

Reading	Test (mv)	Tolerance (±amps)
0	0.00	3
20	17.60	3
40	35.20	3
60	50.00	3
Friction Error (±3 amps)
Position Error (±3 amps)

Dial 2: A/W 5B846-012

Reading	Test (mv)	Tolerance (±in)
DIS	-50	0.03
0	0	0.03
CHG	+50	0.03
Friction Error (±0.03 inches)
Position Error (±0.03 inches)

Dial 3: A/W 5B846-013

Reading	Test (mv)	Tolerance (±amps)
-60	-50	3
-30	-25	3
0	0	3
+30	+25	3
+60	+50	3
Friction Error (±3 amps)
Position Error (±3 amps)

Dial 4: A/W 5B846-014

Reading	Test (mv)	Tolerance (±amps)
-120	-50	12
-60	-25	12
0	0	12
+60	+25	12
+120	+50	12
Friction Error (±12 amps)
Position Error (±12 amps)

Dial 5: A/W 5B846-019

Reading	Test (mv)	Tolerance (±amps)
0	0	1
10	25	1
20	50	1
Friction Error (±1 amp)
Position Error (±1 amp)

169CL1-8 Volt / Amp Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is calibrated to operate with a 50 mv shunt Sigma-Tek part number 22-370-60.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	Ground (indicator)
Pin 2:	+SHUNT
Pin 3:	-SHUNT
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel

A/W 5B845-015

Dials Available

Dial 1: A/W 5B846-011

Reading (amps)	Test (mv)	Tolerance (±mv)
-60	-50	5
0	0	5
+60	+50	5
Friction Error (±5 mv)
Position Error (±5 mv)

Reading (amps)	Test (mv)	Tolerance (±mv)
9	9	0.5
18	18	0.5
Friction Error (±0.5 volts)
Position Error (±0.5 volts)

Dial 2: A/W 5B846-012

Reading (amps)	Test (mv)	Tolerance (±mv)
-60	-50	5
0	0	5
+60	+50	5
Friction Error (±5 mv)
Position Error (±5 mv)

Reading (amps)	Test (mv)	Tolerance (±mv)
18	18	1
32	32	1
Friction Error (±0.5 volts)
Position Error (±0.5 volts)

169CL1-9 Voltmeter Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+VOLTS
Pin 2:	-VOLTS
Pin 3:	Open
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel

A/W 5B845-016

Dials Available

Dial 1: A/W 5B846-017

Reading	Test (volts)	Tolerance (±volts)
0	0	2
8	8	2
16	16	2
24	24	2
32	32	2
Friction Error (±2 volts)
Position Error (±2 volts)

Dial 2: A/W 5B846-018

Reading	Test (volts)	Tolerance (±volts)
0	0	1
4	4	1
8	8	1
12	12	1
16	16	1
Friction Error (±1 volt)
Position Error (±1 volt)

169CL-10 Fuel Pressure Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C47, Type II
This unit is calibrated to operate with Sigma-Tek pressure transducer Sigma-Tek part number: S18014-001 (for Dial 1) or S18015-006 (for Dial 2).

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	+8 V to transmitter (14 VDC) -> (S18015-006) +14 V to transmitter (14 VDC) -> (S18014-001) +10 V to transmitter (28 VDC) -> (S18015-006) +10 V to transmitter (28 VDC) -> (S18014-001)
Pin 4:	Signal from Transmitter
Pin 5:	+14 or +28 VDC Lights
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel

A/W 5B845-005

Dials Available

Dial 1: A/W 5B846-020

Reading (psi)	Test (volts)	Tolerance (±psi)
0	1.00	0.3
5	2.66	0.3
10	4.33	0.3
15	6.00	0.3
Friction Error (±0.3 psi)
Position Error (±0.3 psi)

Dial 2: A/W 5B846-021

Reading (psi)	14V Unit (v)	28V Unit (v)	Tolerance (±psi)
0	1.00	1.25	1.25
10	1.50	1.88	1.25
20	2.00	2.50	1.25
30	2.50	3.12	1.25
40	3.00	3.75	1.25
50	3.50	4.38	1.25
Friction Error (±1.25 psi)
Position Error (±1.25 psi)

169CL-13 Carb Air Temperature Cluster Module

Physical Characteristics

Customer Specification

Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
Lighting: Blue-White color
Range marks:
Colors:
- Green per 8A070-001
- Yellow per 8A059-009
- Blue per 8A059-014
- Red per 8A060-006
Size:
- Arcs (0.06 wide)
- Lines (0.03 x 0.12)
This unit is approved per FAA TSO-C43, Type I
This unit is calibrated to operate with B-5 probe.

Male Connector
Sigma-Tek P/N S24003-004P

Mating Connector
Sigma-Tek P/N S24003-004S

Connector Wiring
Pin 1:	+14 or 28 VDC
Pin 2:	Ground (indicator)
Pin 3:	Transmitter Signal
Pin 4:	+14 or 28 VDC Lights
Pin 5:	Open
Pin 6:	Open
Pin 7:	Ground (lighting)

Bezels Available
Bezel

A/W 5B845-002

Dials Available

Dial 1: A/W 5B846-022

Reading (°C)	Test (ohms)	Tolerance (± °C)
-20	83.77	1.0
-10	87.04	1.0
0	90.38	1.0
+10	93.80	1.0
+20	97.31	1.0
Friction Error (±1.0 °C)
Position Error (±1.0 °C)

169CL-series Engine Gauge Clusters

The 169CL-series of cluster modules is highly customizable. Many configurations are available to mount modules in many different positions, in vertical or horizontal layouts. All modules in the series share a common rear connector, allowing flexibility in their positioning within a case assembly. The connector mounting plate, into which the individual modules connect, is wired to the rear avionics connector by the customer according to his specific requirements. This makes it possible to match connector pin outs in existing aircraft wiring harnesses. Optionally, case assemblies can be pre-wired at our factory per customer specifications. Call us with your requirements.

Typical Vertical Configurations

1 x 3 Cluster
Module Count	Width 'A'	Height 'B'	Depth 'C'	Case Weight	Weight (w/ modules)
1	1.46	1.816	2.19	0.28 lb	0.50 lb
2	2.90	3.256	3.63	TBD	TBD
3	4.34	4.696	5.07	TBD	TBD
4	5.78	6.136	6.51	TBD	TBD
5	7.22	7.576	7.95	TBD	TBD
6	8.66	9.016	9.39	TBD	TBD
7	10.10	10.456	10.83	TBD	TBD
8	11.54	11.896	12.27	TBD	TBD

2 x 3 Cluster
Module Count	Width 'A'	Height 'B'	Depth 'C'	Case Weight	Weight (w/ modules)
2	1.46	1.816	2.19	TBD	TBD
4	2.90	3.256	3.63	TBD	TBD
6	4.34	4.696	5.07	0.69 lb	2.00 lb
8	5.78	6.136	6.51	.083 lb	2.60 lb
10	7.22	7.576	7.95	0.93 lb	3.07 lb

Typical Horizontal Configurations

1 x 3 Cluster
Module Count	Width 'A'	Height 'B'	Depth 'C'	Case Weight	Weight (w/ modules)
1	1.46	1.816	2.19	0.28 lb	0.50 lb
2	2.90	3.256	3.63	TBD	TBD
3	4.34	4.696	5.07	TBD	TBD
4	5.78	6.136	6.51	TBD	TBD
5	7.22	7.576	7.95	TBD	TBD
6	8.66	9.016	9.39	TBD	TBD
7	10.10	10.456	10.83	TBD	TBD
8	11.54	11.896	12.27	TBD	TBD

2 x 3 Cluster
Module Count	Width 'A'	Height 'B'	Depth 'C'	Case Weight	Weight (w/ modules)
2	1.46	1.816	2.19	TBD	TBD
4	2.90	3.256	3.63	TBD	TBD
6	4.34	4.696	5.07	0.69 lb	2.00 lb
8	5.78	6.136	6.51	.083 lb	2.60 lb
10	7.22	7.576	7.95	0.93 lb	3.07 lb