Page 23 - 2020 Catalog

RELAYS/CURRENT

SPECIFICATIONS
Environmental Operating -30 to 60 C (-22 to 140 F), 10-95% RH non-condensing
o
o
Expected Relay Life 100,000 cycles electrical; 10,000,000 mechanical CURRENT
LED ON when energized
General 16” minimum lead length; coil: 18AWG; contacts: 14AWG;
Device Wiring
HOA monitor wires: 14 AWG; status: 18AWG
Field Wiring Coil: 16AWG to 18AWG, Contacts: 14AWG to 16AWG
Certifications UL1015 , Plenum Rated (UL2043), California State Fire Marshal, CE, RoHS
Small Enclosure 1.75”x3.0”x1.75” with 0.5” NPT nipple Pilot Duty Relays
Dimensions
Medium Enclosure 2.5”x4.0”x1.78” with 0.5” NPT nipple

CONTACT RATINGS(PRU1C) CONTACT RATINGS(PRU1S) COIL CURRENT/PERFORMANCE
10 Amp Resistive @ 277 VAC 10 Amp Resistive @ 277 VAC Voltage AC DC
10 Amp Resistive @ 28 VDC 10 Amp Resistive @ 14 VDC 10 V 30mA 16mA
480 VA Pilot Duty @ 240-277 VAC 480 VA Pilot Duty @ 240-277 VAC 15 V 34mA 20mA
480 VA Ballast @ 277 VAC 480 VA Ballast @ 277 VAC 20 V 38mA 21mA
Not rated for electronic ballast Not rated for electronic ballast 25 V 42mA 22mA
600 Watt Tungsten @ 120 VAC (N.O.) 600 Watt Tungsten @ 120 VAC (N.O.) 30 V 45mA 23mA
240 Watt Tungsten @ 120 VAC (N.C.) 1/3 HP @ 120/240 VAC (N.O.) 120 V 23mA
1/3 HP @ 120 VAC (N.O.) 1/4 HP @ 277 VAC (N.O.) Pull-In Voltage
1/6 HP @ 120 VAC (N.C.) AC DC
1/4 HP @ 277 VAC (N.O.) 10 to 30V 8V 9V
1/8 HP @ 277 VAC (N.C.) 120V 85V
Dropout Voltage
10 to 30V 3V 3V
TYPICAL WIRING

PRU1C PRU1S
COIL INPUT FROM CONTACT OUTPUT COIL INPUT FROM CONTACT OUTPUT
CONTROL SYSTEM TO LOAD CONTROL SYSTEM TO LOAD
HI HI
Wht/Blk White/Black Blue Wht/Blk White/Black Orange
120 VAC N.C. 120 VAC
CONNECT ONLY CONNECT ONLY
HI OR LOW HI OR LOW Hand (On)
NOT BOTH Yellow NOT BOTH O Orange
LOW Common LOW Auto
Wht/Blu White/Blue Wht/Blu White/Blue
10 to 30 VAC/DC 10 to 30 VAC/DC
COMM COMM
Wht/Yel White/Yellow Orange Wht/Yel White/Yellow
Common N.O. Common
PRU1CM PRU1SM
COIL INPUT FROM CONTACT OUTPUT COIL INPUT FROM CONTACT OUTPUT
CONTROL SYSTEM TO LOAD CONTROL SYSTEM TO LOAD
HI HI
Wht/Blk White/Black Blue Wht/Blk White/Black Orange
120 VAC N.C. 120 VAC
CONNECT ONLY CONNECT ONLY
HI OR LOW HI OR LOW Hand (On)
NOT BOTH Yellow NOT BOTH O Orange
LOW Common LOW Auto
Wht/Blu White/Blue Wht/Blu White/Blue
10 to 30 VAC/DC 10 to 30 VAC/DC
COMM COMM
Wht/Yel White/Yellow Orange Wht/Yel White/Yellow
Common N.O. Common
Grey Grey
N.O. Status N.O. Status

Grey Grey
Higher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 23
Higher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 23