SSD120 Nano Altitude Encoder | 42,000 ft
Product Description
The SSD120-(XX)N Series High Altitude Nano Encoders are all solid-state devices that measure air pressure and convert the measurements into the ICAO parallel data for pressure altitude transmission via ICAO pressure altitude Gray Code output.
Features
This High Altitude Nano Encoder (EDMO# SSD120-42N) includes:
- -1,000 ft to 42,000 ft altitude range
- 15 Pin D-Subminiature Mating Connector (1 ea.)
- 15 Pin Connector Back Shell (1 ea.)
- 1/8 NPT Nylon tube fitting (1 ea.)
- 1⁄4-inch Tube Polypropylene tee fitting (1 ea.)
- 1/8-27NPT Nylon Plug (1 ea.)
Features:
- Dual 1/8-27 NPT static port inlets
- One ICAO pressure altitude Gray code output
- Optional two or five RS-232 compliant data outputs
- Serial ports may be installer configured to transmit separate data protocols (message and baud data)
- Power, ground, and data I/O lines provided on industry standard D-miniature connectors
- Constructed with corrosion-resistant aluminum housing
Specifications
Weight:
5.9 oz (low altitude)
6.3 oz (high altitude)
Altitude ceiling:
30,000 to 42,000 ft (low altitude)
50,000 to 100,000 ft (high altitude)
ICAO Gray Code output:
Yes
RS-232 output:
Yes (except for SSD120-(XX)N model)
RS-485 output:
No (except for SSD120(XX)N-RS & RS1 models)
Operating voltage:
12VDC @ 220mA / 28VDC @ 270mA (low altitude)
12VDC @ 55mA / 28VDC @ 60mA (high altitude)
Low operating temperature:
-20°C / -55°C (E models)
High operating temperature:
70°C
Wet environment:
No
Electrical Connector:
D-Subminiature 15-pin, SSD120-(XX)N
D-Subminiature 15-pin & 9-pin, -RS232 (low/high models)
D-Subminiature 15-pin plug & 15-pin recpt, -RS models
Static line connection: Dual 1/8-27NPT (low altitude)
Dual 1/8-27NPT or 1/8 Tube Swivel Fitting (high altitude)
Approvals:
TSO-C88a
ETSO-C88a
MIL-STD-704E
RTCA DO-160E
Product Codes
- Mfr Part No:SSD120-42N
- EDMO #:SSD120-42N
- Brand:TRANS-CAL INDUSTRIES
- Category:Transponders, Altitude Encoders & Serializers