This product is no longer available. Some accessories, replacement parts, or services may still be available.
SDM-INT8 8-Channel Interval Timer
Warranty Lengths - show details
-SW -SW Standard 1yr Warranty
At the time of purchase, the SDM-INT8 includes a standard warranty of 12 months. See our full warranty policy in the SDM-INT8 manual for the terms and conditions of this warranty.
-XW -XW 4yr Warr Extension
Our extended warranty adds 48 months to the standard 12-month warranty, bringing the total warranty period to 60 months. The extended warranty may be purchased only at the time of original product purchase. It may NOT be "added later." Except for the increased coverage length, the same terms and conditions apply to the extended warranty as apply to the standard warranty.

Common Accessories

CABLE5CBL-L 5-Conductor 22AWG Cable w/Drain
This cable connects the SDM-INT8 to the datalogger. The CABLE5CBL-L is a 22 AWG, five conductor cable with a Santoprene jacket and an aluminum Mylar shield. A 1 ft cable length should be sufficient when both datalogger and SDM-INT8 are housed within an ENC12/14 enclosure; a 2 ft length may be required if the datalogger and SDM-INT8 are housed at opposite ends of an ENC16/18 enclosure.

CRBasic dataloggers should use the SDMSpeed instruction if the cable length is longer than 20 ft. The maximum recommended length for the CR7 is 600 ft. For other Edlog dataloggers, the maximum recommended cable length is 20 ft.
CABLE5CBL-L Options - show details
-L ft per cable

Allowed values: 1-1000 ft, increments of 1 ft

Cable Termination Options - show details
-PT -PT w/Tinned Wires
With the -PT option, the cable terminates in pigtails that connect directly to the datalogger.
-PW -PW w/Pre-Wire Connector
Choose this option if you are using this cable with a pre-wired enclosure.

Replacement Parts

The LS14174 is the default PROM for the SDM-INT8. It is available as a replacement item or for updating to the latest firmware.
The 156 is a 10 kohm resistor that ships with the SDM-INT8 module. It can be purchased as a replacement part.