MAN-054-0001 - 54T User Manual

Chapter 5. Appendices

5.1 Appendix A - Instrument connector pin-out

This is a standard 19-pin military specification bayonet plug, conforming to MIL-DTL-26482 (formerly MIL-C-26482). A typical part-number is 02E-14-19P although the initial “02E” varies with manufacturer.

Suitable mating connectors have part-numbers like ***-14-19S and are available from Amphenol, ITT Cannon and other manufacturers.

Pin	Function	Pin	Function
A	North/South current output †	L	Signal Ground
B	North/South current output †	M	Vertical voltage output
C	North/South voltage output	N	Vertical current output †
D	Signal Ground	P	Vertical current output †
E	not connected	R	East/West current output †
F	Power input: +ve (7-14 V DC)	S	Offset (see section 4.3)
G	Power input: ground	T	Signal Ground
H	2.5 V DC reference output	U	East/West voltage output
J	not connected	V	East/West current output †
K	Signal Ground

† Current output is an optional feature: see section 2.3 for details.

Wiring details for the compatible socket, ***-14-19S, as seen from the cable end (i.e. when assembling).

5.2 Appendix B - Specifications

Parameter	Specification
Output sensitivity	±2 g: 1 V/g (2.5 V at 0 g) ±4 g: 0.5 V/g (2.5 V at 0 g)
Current output options (available on request)	0-20 mA 4-20 mA 0-40 mA
Acceleration output low corner	DC
Acceleration output high corner	1200 Hz (nominal)
Peak output	0-5 V single ended (separate reference voltage)
Nominal output impedance	47 Ω
Lowest spurious resonance	> 1800 Hz
Non-linearity	0.5% full scale
Cross-axis rejection	0.02 g/g (or ±2%)
Dynamic range (as measured on a ±2g instrument)	3 to 30 Hz Vertical: 72 dB Horizontal: 76 dB
Noise level (as measured on a ±2g instrument)	Vertical: 17 µg Hz-1/2 Horizontal: 11 µg Hz-1/2
Operating temperature	–40° to +85°C
Temperature shift	100 ppm/°C
Materials	Hard anodized aluminium case, mil-spec connector
Case depth/height	102.5 mm
Case width	80 mm
Case depth	33 mm
Weight	< 0.5 kg
Power supply	7 – 14 V DC
Current at 12VDC	7.5 mA
Power consumption at 12VDC	90 mW
Optional accessories	Break-out box Combined power/signal cable Right angled connector

5.3 Appendix C - Dimensions

5.4 Appendix D - Revision history

2011-12-01	A	New document
2012-10-08	B	Tidy up and re-write
2017-03-17		Update for new branding with no significant content changes.