RELAYS
SOLID SLATE RELAYS
RELAYS
These units are rated for 5-100 amps with operational voltages up to 600 VAC single phase. This series is zero fired, high isolation > 50 meg ohms/500DC, or phase fired. The input signal can be 3-32 VDC, 15-60 VAC, 80-250 VAC, or 4-20mA.
These units are rated for 25-100 amps with operational voltages up to 600 VAC three-phase three leg switching. This series is zero or phase fired. The input signal can be 4-32 VDC, 250 VAC, or 4-20mA.
SCR POWER CONTROLLERS
Size: 7″ H (173mm) x 9″ D(229mm) x 3.75″ W (96mm)
EPS3-60-H(480 VAC) Digital Power Regulator
Rated Current: 60 A Max
Main power supply: 280-550 VAC
Input: 4-20 mA, 1-5 V, 2-10 V, 0-5 V, 0-10 V, or VR10kOhms Field selectable
Phase Fired or Zero Crossover Switching Field Selectable
Operating Temperature: -20°C +80°C; 35-85% RH
Housing Material: Intensive PC + ABS (UL-94V0)
CE Certified; 110/220 VAC Auxiliary; Integral Fan & Fused
Heat Calculation: Current x 1.3 Watts x Phase = Wattage Generated by SCR’s
Size: 8.125″ H (210mm) x 10.25″ D(260mm) x 5.5″ W (140mm)
TPS3-200-H (480VAC) SCR Digital Power Regulator (3-Pole)
Rated Current: 200A Max
Main power supply: 280-550 VAC
Input: 4-20 mA, 0-20mA, 1-5V, 2-10V, 0-5V, 0-10V, or VR-10k Ohms Field selectable
Phase Fired or Zero Crossover Switching Field Selectable
Operating Temperature: -20°C +80°C; 35-85% RH
Housing Material: Intensive PC + ABS (UL-94V0)
CE Certified; 110 VAC Auxiliary; Integral Fan & Fused
MECHANICAL RELAYS
- Nema 1 Enclosure available
- 3 Pole with 120V holding coil- specify other coil rating
- Typical cycling 3 times/minute
MERCURY RELAYS
The coils are wound on compact nylon bobbins and molded on to the metal tube to provide minimum power loss. This allows for low coil power required to actuate the contactor. This also enables the units to handle high loads with minimum derating due to higher ambient temperatures. Internal gasses prevent excessive arcing between the mercury and the electrodes which enables the unit to function for millions of cycles with very low contact resistance, and minimum deterioration of the internal parts. Available in all standard coil voltages, in single, two, three and four pole arrangements. Other coil voltages available upon request.
SSR 1 SOLID SLATE RELAY
These units are rated for 5-100 amps with operational voltages up to 600 VAC single phase. This series is zero fired, high isolation > 50 meg ohms/500DC, or phase fired. The input signal can be 3-32 VDC, 15-60 VAC, 80-250 VAC, or 4-20mA.
SSR 2 SOLID SLATE RELAY
SSR 3 SOLID SLATE RELAY
These units are rated for 25-100 amps with operational voltages up to 600 VAC three-phase three leg switching. This series is zero or phase fired. The input signal can be 4-32 VDC, 250 VAC, or 4-20mA.
SCR POWER CONTROLLERS
Size: 7″ H (173mm) x 9″ D(229mm) x 3.75″ W (96mm)
EPS3-60-H(480 VAC) Digital Power Regulator
Rated Current: 60 A Max
Main power supply: 280-550 VAC
Input: 4-20 mA, 1-5 V, 2-10 V, 0-5 V, 0-10 V, or VR10kOhms Field selectable
Phase Fired or Zero Crossover Switching Field Selectable
Operating Temperature: -20°C +80°C; 35-85% RH
Housing Material: Intensive PC + ABS (UL-94V0)
CE Certified; 110/220 VAC Auxiliary; Integral Fan & Fused
Heat Calculation: Current x 1.3 Watts x Phase = Wattage Generated by SCR’s
Size: 8.125″ H (210mm) x 10.25″ D(260mm) x 5.5″ W (140mm)
TPS3-200-H (480VAC) SCR Digital Power Regulator (3-Pole)
Rated Current: 200A Max
Main power supply: 280-550 VAC
Input: 4-20 mA, 0-20mA, 1-5V, 2-10V, 0-5V, 0-10V, or VR-10k Ohms Field selectable
Phase Fired or Zero Crossover Switching Field Selectable
Operating Temperature: -20°C +80°C; 35-85% RH
Housing Material: Intensive PC + ABS (UL-94V0)
CE Certified; 110 VAC Auxiliary; Integral Fan & Fused
MECHANICAL RELAYS
- Nema 1 Enclosure available
- 3 Pole with 120V holding coil- specify other coil rating
- Typical cycling 3 times/minute
MERCURY RELAYS
The coils are wound on compact nylon bobbins and molded on to the metal tube to provide minimum power loss. This allows for low coil power required to actuate the contactor. This also enables the units to handle high loads with minimum rating due to higher ambient temperatures. Internal gasses prevent excessive arcing between the mercury and the electrodes which enables the unit to function for millions of cycles with very low contact resistance, and minimum deterioration of the internal parts. Available in all standard coil voltages, in single, two, three and four pole arrangements. Other coil voltages available upon request.