CSC Product Information - PS512M (Discontinued)

Product Information - PS512M (Discontinued)

Replacement Product - PS100 with A100

12 Volt Power Supply with Charging Regulator, Sealed Rechargeable Battery, and Null Modem Ports, (AC adapter not included)

Features

Used with CR510, CR10X
Nominal 7.0 Amp hour rating
Can be float-charged by ac power or solar panel
Includes a null modem

General Description

The PS512M provides a 12 Volt, 7.0 Ahr rechargeable power supply for the CR10(X), CR510, or CR500 dataloggers and peripherals. The rechargeable battery can be trickle-charged from AC Adapter or an external solar panel (MSX10, MSX20 or MSX30R). An external rechargeable battery can be added.

The PS512M has two 9-pin connectors that provide a null modem for use in a site, without a datalogger, that connects and powers two Campbell Scientific peripherals that would normally be connected to a datalogger. These peripherals are typically modems linking different communications technologies (e.g., telephone to radio).

Specifications

Input Voltage (CHG terminals):	15 to 28 VDC or 18 VAC RMS
Battery Connections
Charging Output Voltage:	Temperature compensated float charge for 12 V Battery
Temperature Compensation Range:	-40° to +60°C
Charging Current Limit:	1.2 Amps typical
Power Out (+12 terminals)
Voltage:	Unregulated 12 V from Battery
Current Limited with 3A Thermal Fuse:	> 3 A @ < 20°C
	3 A @ 20°C
	2.1A @ 50°C
	1.8 A @ 60°C
Battery Pack
Operating Temperature Range:	-40° to +60°C
Capacity:	7 Amp hours

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