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CONTROLS
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W hat’s inside matters
when it comes
to HVACR...
W hat’s inside matters
when it comes
to HVACR...
ICM Control Features and Applications Specications Replaces
Single Phase Motor Protection
ICM491
• Low cost single phase motor protection
• Built in anti-short cycle protection
• Detects high/low voltage conditions
• Helps prevent rapid system recycling
• LED indicators: • Green for normal conditions, Red for
fault
• Heavy duty SPDT, isolated relay output
• Interrogation delay prevents nuisance trips: 5 seconds
• Voltage: 95-270 VAC
• Output:
Relay: SPDT
N.C./N.O.: 5 amps
• Time delay range: Adjustable
6-600 seconds
• Dimensions: 3.25” x 3” x 1.25”
• A-1:
EAC-401, EAC-402
EAC-403, EAC-404
• Diversied:
CV-100-RS
CV-200-RS15
CV-200-RS20
• Wagner/DiversiTech:
DSP-1
ICM492
• Protects against over and under voltage, and rapid
short cycling caused by transient faults and power
interruptions
• Easy-view, backlit digital display
• RMS voltage monitoring
• Adjustable voltage set point
• Adjustable over voltage setting
• Adjustable under voltage setting
• Adjustable anti-short cycle time delay
• Adjustable response time
• Control mode
• 5-fault memory
• Universal line voltage input
• Heavy duty SPDT relay output
• Universal control voltage input (for integrating a
thermostat)
User adjustable settings:
• Voltage set point: 80-300 VAC
• Anti-short cycle time delay: 0-720 sec.
• Over voltage setting: 5-25%
• Under voltage setting: 5-25%
• Control mode: On and O
• Response time: 0.1-10 seconds
Inputs:
• Line voltage: 80-300 VAC
• Frequency: 50-60 Hz
• Accuracy: ±2%
• Low power consumption:
• Maximum 50 mA @ 120V
• Maximum 100 mA @ 240V
• Control voltage: 24-240 VAC
Output:
• Type: Dry relay contacts
• Form: SPDT
• Relay contact ratings:
N.C. contacts: 10A resistive @ 277 VAC
N.O. contacts: 10A resistive @ 277 VAC
Mechanical:
• Case dimensions: 3”L x 3.2”W x 1.35”H
• Wagner/DiversiTech:
DSP-1
Motor Protection and Surge Protectors
ICM CONTROLS
... Packard stocks a full-line of controls
with enhanced quality features.