Company InformationContact InformationProduct ListSuppliersSafety Information

EYE PROTECTION
FALL PROTECTION
FIRE EQUIPMENT
FIRST AID
FOOT PROTECTION
GAS MONITORS
HAND PROTECTION
HEAD PROTECTION
HEARING PROTECTION
HOMELAND SECURITY
MISCELLANEOUS
PROTECTIVE CLOTHING
RESPIRATORY
SIGNS AND MARKERS
TRAFFIC CONTROL
WELDING
Add to Favorites

PRODUCTS

Checkout | View Cart



To purchase call 1.800.722.4961
Item # RRJ-4000

Designed for easy installation and simple operation, the 4-channel RRJ-4000 AC/DC controller is compatible with any 4-20 mA transmitter.

Application-focused, solution-orientated and competitively priced, the RRJ-4000 will meet your needs today and in the future. Flexibility is built in to easily adapt to changing requirements.

Each channel's preprogrammed switches
set and/or change gas type, measuring range, alarm level, relay function and power (115/230 VAC, 24 VDC) or solar.

Features

Rugged, stainless steel construction

Individual LCD readouts for each channel

Security key lock control

Optional alarm bar

Built-in audible alarm

Pushbutton reset switch

Four (4) LCDs--individual continuous alphanumeric status LCD for each channel

Four (4) common 10-amp SPDT relays

85 dB local audible alarm

AC/DC, solar power input

Multifunctional external reset

Accepts any 4-20 mA gas transmitter

Optional visual alarm bar