Portable Power Module for Güralp Certimus
Appendices
6.2.2 Power output
These are standard 4-pin military-specification
bayonet sockets, conforming to MIL-DTL-26482
(formerly MIL-C-26482). A typical part-number is
02E-08-04S although the initial “02E” varies with
manufacturer.
Suitable mating connectors have part-numbers like
***-08-04P and are available from Amphenol, ITT
Cannon and other manufacturers. We recommend
Amphenol part number 62GB-56TGUWSB108-04PN-416
Pin Function
A
Instrument communications RS232 RxD (input)
B
Instrument communications RS232 TxD (output)
C
Instrument power output - Negative.
D
Instrument power output - Positive. If more than 1.9 amps is drawn, this
output will be disabled until the current falls to less than 500 mA.
Wiring details for the compatible plug,
***-08-04P, as seen from the cable end
(i.e. when assembling).
6.2.3 Charge cable connectors
The Güralp PPM uses MC4 connectors (manufactured by Stäubli Electrical
Connectors) for connection to the solar panels. See section 4.2.1 on page 9 for
polarity details. Suitable mating connectors include MC4, Amphenol Helios H4 and
SMK PV-03.
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Issue A - May 2021
