Page 22 - 2020 Catalog

PRU1 Series

Pilot Relays

10A range resistive rating
Hand Off Auto switch option
Current run-status confirmation option

Energy Monitor
DESCRIPTION APPLICATIONS E474343
APPLIC
TIONS
A
The PR Series pilot relays are ideal multi-voltage input pilot duty ▪ ▪ Command contactors
tac
ors
ommand c
on
t
C
ors
C
ol mot
relays that mount to existing panels to control loads. External ▪ ▪ Control motors NEW!
tr
on
tion
Isola
enclosures are not required making them ideal for interfacing loads ▪ ▪ Isolation
ing
evic
lock
D
t
er
e in
with building automation control systems. ▪ ▪ Device interlocking
▪ ▪ Relay logic
ic
ela
y log
R
▪ ▪ Lighting load levels
ting load lev
Ligh
els
FEATURES
TURES
FEA
Convenient and cost-effective control
▪ Current sensor run status option
▪ LED indicator Hinged HOA cover with screw retention
▪ Multi-voltage coil input
FEATURES minimizes tampering
▪ Hand-Off-Auto switch option
Compact enclosure mounts externally for
easy installation
▪ Nipple mount to any electrical enclosure
▪ Flexible tinned stranded wire… fits easily in tight spaces
and provides secure connections to wire nuts
Concealed HOA switch with screw secured cover
prevents tampering
▪ Versions with Hand Off Auto (HOA) switch feature with
secure screw cover door to prevent tampering
▪ Eliminates costly system override related service calls
Run status confirmation
▪ True current sensing provides proof of load feedback that
pilot device relay coil is powered.
Rugged enclosure
▪ Rated for outdoor use.
MODEL CONTACT COIL INPUT CONTACT HOA CURRENT RUN STATUS ENCLOSURE LED
PRU1C SPDT 10-30VAC/DC, 120VAC 10A Small 
PRU1CM SPDT 10-30VAC/DC, 120VAC 10A N.O. 1A @ 30VAC/DC, 0.3A TRIP Small 
PRU1S SPST N.O. 10-30VAC/DC, 120VAC 10A  Medium 
PRU1SM SPST N.O. 10-30VAC/DC, 120VAC 10A  N.O. 1A @ 30VAC/DC, 0.3A TRIP Medium 

22 | 866-660-8864 | fax 503-296-2529 | www.senvainc.com
22 | 866-660-8864 | fax 503-296-2529 | www.senvainc.com