Pilot Relays 10A

Higher Reliability, Faster Installation, Superior Accuracy | Sense the Difference
10A resistive rating
Multi-voltage coil operation
Hand Off Auto option with tamper resistant cover
Current run-status confirmation option

  • Nipple mount to any electrical enclosure
  • Flexible tinned stranded wire… easily fits tight spaces and provides secure connections to wire nuts.
  • Versions with Hand Off Auto (HOA) switch feature with secure screw cover door to prevent tampering.
  • Eliminates costly system override-related service calls

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The PR Series pilot relays are ideal multi-voltage input pilot duty relays that mount to existing panels to control loads. External enclosures are not required making them ideal for interfacing loads with building automation control systems. Featuring the highest output in the smallest package, integrated current sensing, and a secure tamper resistant HOA.

  • Command contactors
  • Control motors
  • Isolation
  • Device interlocking
  • Relay logic
  • Lighting load levels
  • Great for data center Hand Off Auto-Pilot Relays

General

Device Wiring
Field Wiring

Environmental Operating
Expected Relay Life
LED
16” minimum lead length; coil: 18AWG; contacts: 12AWG;
HOA monitor wires: 12 AWG; status: 18AWG
Coil: 16AWG to 18AWG, Contacts: 12AWG to 14AWG
Certifications

-30 to 60oC (-22 to 140oF), 10-95% RH non-condensing
100,000 cycles electrical; 10,000,000 mechanical
ON when energized

UL1015

Dimensions

Small Enclosure
Medium Enclosure

1.75”x3.0”x1.75” with 0.5” NPT nipple
2.5”x4.0”x1.78” with 0.5” NPT nipple

CONTACT RATINGS(PRU1c)

10 Amp Resistive @ 277 VAC

10 Amp Resistive @ 28 VDC
480 VA Pilot Duty @ 240-277 VAC

480 VA Ballast @ 277 VAC

Not rated for electronic ballast

600 Watt Tungsten @ 120 VAC (N.O.)

240 Watt Tungsten @ 120 VAC (N.C.)
1/3 HP @ 120 VAC (N.O.)
1/6 HP @ 120 VAC (N.C.)
1/4 HP @ 277 VAC (N.O.)
1/8 HP @ 277 VAC (N.C.)

CONTACT RATINGS(PRU1s)

10 Amp Resistive @ 277 VAC

10 Amp Resistive @ 14 VDC
480 VA Pilot Duty @ 240-277 VAC
480 VA Ballast @ 277 VAC
Not rated for electronic ballast
600 Watt Tungsten @ 120 VAC (N.O.)
1/3 HP @ 120/240 VAC (N.O.)
1/4 HP @ 277 VAC (N.O.)

COIL CURRENT/Performance

Voltage

AC

DC

10 V

30mA

16mA

15 V

34mA

20mA

20 V

38mA

21mA

25 V 42mA 22mA
30 V 45mA 23mA
120 V 23mA
Pull-In Voltage
AC DC

10 to 30V

8V 9V
120V 85V
Dropout Voltage
10 to 30V 3V 3V

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