Source 1 Product Catalog 2017 Page 111 Air Conditioning & Heating Controls

111 HVAC Components LINE MONITORS ICM Relay Sockets Features: For use with ICM408, ICM410-427, and ICM500-505 Relay socket 8-pin octal plug-in base Locating key ensures proper orientation Order ACS-11 for 11-pin base 10 amps up to 480 VAC SOURCE 1 PART NO. MOUNT MLP $ S1-ACS-11 ICM RELAY SOCKETS 17.25 S1-ACS-8 ICM RELAY SOCKETS 17.25 ICM Single Phase Line Monitors Series 491 High/low voltage protection for single phase systems, 95-270 VAC operation, adjustable anti-short cycle timer, ultra low cost... The Series 490 was specically designed guard equipment against damage caused under/over voltage and rapid system recycling. Low cost single phase equipment protection Protects against: -Over/under voltage conditions -Rapid system recycling LED Indication (continuous under normal conditions) Heavy Duty SPDT 8 amp Relay Output (isolated contacts) Interrogation Delay helps prevent nuisance tripping Integral, adjustable anti-short cycle protection Mode of Operation Upon application of power to the monitor, and provided all voltages are acceptable, the LED indicator light will glow, indicating that the output contacts have transferred. Should a voltage unbalance or high/low voltage condition exist for longer than the 5 sec. interrogation delay, the relay and LED shall be deenergized. Re-energization is automatic upon correction of the fault condition and after the anti- short cycle time delay period is complete. Should a fault condition exist upon application of power, the output relay will not energize. Adjustment: Select the proper operating line voltage. Apply power. If the relay fails to energize, check wiring. Adjust lockout time delay to desired setting. Each unit is shipped with a detailed Installation guide. Specications: Input Line voltage: 95-270 VAC Control voltage: 18-240 VAC/VDC Line frequency: 50 or 60 Hz Output Type: relay energized upon acceptable line conditions Form: single pole double throw (SPDT) Ratings: n.o.-5 amps, n.c.-5 amps Undervoltage Protection Voltage dropout: -12.5% Voltage pickup: -7.5% Overvoltage Protection Voltage dropout: +12.5% Voltage pickup: +7.5% Environmental Operating temperature: -40 to +75C, -40 to +176F Transient protection: meets IEEE 587 standards for categories A & B without false output or degradation (6Kv 0.5 s x 100 KHz ring wave)(6Kv 1.2 x 50 ms impulse wave) Dimensions: 3.25 x 3 x 1.25 Mechanical Mounting: surface mount using (4) #8 screws Terminations: .25 male quick-connect terminals Response Times Line dropout: .05 sec. (typical) Control voltage dropout: .07 sec. (typical) Line voltage sag (20%): .5 sec (typical) Turn-on: 5 sec. (typical) Lockout Delay Timer Time delay: adj. 6-600 sec. (+/- 20%) SOURCE 1 PART NO. REPLACES MLP $ S1-ICM491 A-1: EAC-401, 402, 403, 404 DIVERSIFIED: CV-100-RS, CV-200-RS15, CV-200-RS20 MARS: 32522, 32524, 32526 WAGNER/Diversitech: DSP-1 79.61

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