169CL Cluster Gauges169CL-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
169CL1-1 Oil / Coolant Temperature Cluster Module
Physical Characteristics
169cl-1 side view
169CL-1 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C43, Type I
  5. 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
5B845-001 5B845-002 5B845-022 5B845-023
A/W 5B845-001 A/W 5B845-002 A/W 5B845-022 A/W 5B845-023
Dials Available
Dial 1: A/W 5B846-001
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
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
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
169CL1-2 side view
169CL1-2 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C43, Type I
  5. 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    
5B845-003 5B845-004
A/W 5B845-003 A/W 5B845-004    
Dials Available
Dial 1: A/W 5B846-004
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
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
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
169CL-3 side view
169CL-3 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C47, Type II
  5. 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    
5B845-005 5B845-021
A/W 5B845-005 A/W 5B845-021    
Dials Available
Dial 1: A/W 5B846-007
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
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
169CL-4 side view
169CL-4 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C47, Type II
  5. 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    
5B845-006 5B845-024
A/W 5B845-006 A/W 5B845-024    
Dials Available
Dial 1: A/W 5B846-009
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
169CL1-5 side view
169CL1-5 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C43, Type I
  5. 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      
5B845-007
A/W 5B845-007      
Dials Available
Dial 1: A/W 5B846-010
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
169CL1-6 side view
169CL1-6 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C55, Type I
  5. 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
5B845-008
Dials Available
Dial A/W: 5B847
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
169CL1-7 side view
169CL1-7 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. 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    
5B845-014 5B845-019
A/W 5B845-014 A/W 5B845-019    
Dials Available
Dial 1: A/W 5B846-011
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
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
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
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
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
169CL1-8 side view
169CL1-8 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. 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      
5B845-015
A/W 5B845-015      
Dials Available
Dial 1: A/W 5B846-011
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
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
169CL1-9 side view
169CL1-9 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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      
5B845-016
A/W 5B845-016      
Dials Available
Dial 1: A/W 5B846-017
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
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
169CL-10 side view
169CL-10 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C47, Type II
  5. 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      
5B845-005
A/W 5B845-005      
Dials Available
Dial 1: A/W 5B846-020
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
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
169CL-13 side view
169CL-13 rear view
  1. Dial & Bezel Graphics: Letters, numerals & grads to be white on black background.
  2. Lighting: Blue-White color
  3. 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)
  4. This unit is approved per FAA TSO-C43, Type I
  5. 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      
5B845-002
A/W 5B845-002      
Dials Available
Dial 1: A/W 5B846-022
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

169CL Cluster Gauge Kits

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
169CL Vertical 1x3 Cluster
169CL Vertical 2x3 Cluster
169CL
169CL
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
169CL Horizontal 1x3 Cluster
169CL Vertical 2x3 Cluster
169CL
169CL
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