WHEATON® Standard Roller Apparatus
10
DWK Life Sciences | 856.825.1100 |
www.dwk.com
| P/N 50099786 Rev. 11/2021
Alarms:
Belt (optional)
– Alarms within two expected revolutions of the roller shaft pulley.
Speed Deviation
– +/- 0.01 RPM – 1.00 RPM beyond speed set point.
Low Battery
– Visual and audio alarm indicators if battery voltage falls below 21.7
volts. Unit will attempt to continue to run regardless of voltage.
Visual Alarms
– Indicators on main screen plus blinking light on mains power
switch.
Signal Alarms
– Dry contact relay output through the optional Alarm Output jack is
energized and closed on normal condition and de-energized and open on alarm
condition – common to all alarm conditions.
Audio Alarm
– Internal audio alarm sounds on alarm condition, common to all
alarms.
Dry Contacts
– Dry contact alarm relay available through the optional Alarm Output
port. See
section 4
for dry contact pin-outs. Contact Ratings: 125 VAC, 60 VDC, 1 A.
Alarm Output Jack Connector
– Amphenol 3263 100
Mating Alarm Output Jack Connectors
– Amphenol T3260001U, T326005U, T326002
Construction:
Frame
– Aluminum with Epoxy Paint Coating
Wheels
– Thermoplastic Rubber with Zinc Plated Steel Frame
Roller Bearings
– Delrin with stainless steel ball bearings
Rollers
– EPDM rubber with aluminum shafts
Vertical Drive Belts
– Neoprene rubber
Horizontal Drive Belts
– Urethane Rubber
