Details
| **Specification** | **Detail** |
| --- | --- |
| **Part Number** | B-00289-2 |
| **Product Type** | Overvoltage Relay |
| **System Voltage** | 14V DC |
| **Contacts** | One Circuit, Normally Closed (NC) |
| **Contact Rating** | 5A |
| **Overvoltage Operation** | Contacts Open and Lock Open |
| **Reset** | Remove Supply Voltage |
| **Operating Voltage (Calibration)** | 16.0V ±0.2V |
| **Operating Time – 0.5V Above Calibration** | 0.25 Seconds |
| **Operating Time – 3.0V Above Calibration** | 0.085 Seconds |
| **Weight** | 0.252 lb Maximum (Approx. 114 g) |
| **Dimensions** | 1.44 in (L) × 3.00 in (W) × 2.75 in (H) |
| **OEM Part Number** | Piper 483-183, Beechcraft 169-380062-1, Enstrom 28-19019-1 |
| **Compatible Piper Aircraft Models/Series** | PA-18, PA18S, PA-18 "105" (Special), PA-18S "105" (Special), PA-18A, PA-18 "125" (Army L-21A), PA-18S "125", PA-18AS "125", PA-18 "135" (Army L-21B), PA-18A "135", PA-18S "135", PA-18AS "135", PA-18 "150", PA-18A "150", PA-18S "150", PA-18AS "150", PA-19 (Army L-18C), PA-19S, PA-23, PA-23-160, PA-23-235, PA-23-250, PA-23-250 (Navy UO-1), PA-E23-250, PA-28-140, PA-28-150, PA-28-151, PA-28-160, PA-28-161, PA-28-180, PA-28-181, PA-28-201T, PA-28-235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28R-201T, PA-28RT-180, PA-28RT-201T, PA-28S-160, PA-28S-180, PA-30, PA-39, PA-40, PA-32-260, PA-32-300, PA-32-301, PA-32-301FT, PA-32-301T, PA-32-301XTC, PA-32R-300, PA-32R-301(HP), PA-32R-301(SP), PA-32R-301T, PA-32RT-300, PA-32RT-300T, PA-32S-300, PA-34-200, PA-34-200T, PA-34-220T, PA-44-180, PA-44-180T |
| | |
| **Compatible Hawker Beechcraft Aircraft Models/Series** | 19A, B19, M19A, 23, A23, A23A, A23-19, A23-24, B23, C23, A24, A24R, B24R, C24R, E33, E33A, E33C, F33, F33A, F33C, G33, 35-33, 35-A33, 35-B33, 35-C33A, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B, 36, A36, A36TC, B36TC, D55, D55A, E55, E55A, 56TC, A56TC, B58, 58A, G58, 95, B95, B95A, D95A, E95, 95-55, 95-A55, 95-B55, 95-B55A, 95-B55B (T-42), 95-C55, 95-C55A, 58P, 58TC, 58TCA, 58TCB |
| | |
| **Compatible Maule Aircraft Models/Series** | M-4, M-4C, M-4S, M-4T, M-4-180C, M-4-180S, M-4-180T, M-4-210, M-4-210C, M-4-210T, M-4-220, M-4-220C, M-4-220S, M-4-220T, M-5-180C, M-5-200, M-5-210C, M-5-210TC, M-5-220C, M-5-235C, M-6-180, M-6-235, M-7-235, M-7-235A, M-7-235B, M-7-235C, M-7-260, M-7-260C, M-7-420AC, M-7-420C, M-8-235, MT-7-235, MT-7-260, MT-7-420, MX-7-160, MX-7-160C, MX-7-180, MX-7-180A, MX-7-180AC, MX-7-180B, MX-7-180C, MX-7-235, MX-7-420, MXT-7-160, MXT-7-180, MXT-7-180A |
| | |
| **Compatible American Champion Aircraft Models/Series** | 11AC, S11AC, 11BC, S11BC, 7AC, 7ACA, S7AC, 7BCM, 7CCM, S7CCM, 7DC, S7DC, 7EC, S7EC, 7ECA, 7FC, 7GC, 7GCA, 7GCAA, 7GCB, 7GCBA, 7HC, 7JC, 7KC, 7KCAB, 8KCAB, 8GCBC |
| | |
| **Compatible Revo Lake Aircraft Models/Series** | LA-4, LA-4A, LA-4P, LA-4-200, Model 250 |
| | |
| **Compatible True Flight Holdings (Grumman) Aircraft Models/Series** | AA-1, AA-1A, AA-1B, AA-1C, AA-5, AA-5A, AA-5B, AG-5B |
| | |
| **Compatible Varga Aircraft Models/Series** | 2150, 2150A, 2180 |
| | |
| **Compatible Cessna Aircraft Models/Series** | 175, 175A, 175B, 175C, 185, 185A, 185B, 185C, 185D, 185E, A185E, A185F, 188, 188A, 188B, A188, A188A, A188B, T188C |
| | |
| **Compatible Enstrom Aircraft Models/Series** | F-28, F28A, F-28C, F-28C-2, F-29C-2R, F-28F, F-28F-R, 280, 280C, 280F, 280FX, 480, 380B, TH-28 |
| | |
| **Compatible General Avia Aircraft Models/Series** | F.20 Pegaso, F22B, F22C, F22R |
| **Brand** | Lamar |
| **Manufacturer** | Lamar Technologies LLC |
