20 Amp SolidState Relay in a 17 5

20 Amp Solid-State Relay in a 17. 5 mm Din Rail Mount Package Lifetime > 5 Million Operations @ Full Load Current Contactor or Bistable Relay Functions Quiet Operation < 5 m. A Off-State Leakage Current IP 20 “Touch-Safe” Housing UL, c. UL Listed, and CE Compliant

25 or 40 Amp / 240 Vac Outputs (50 A & 80 A Total, Respectively) Direct Bond Copper Substrate Random or zero-crossing (synchronous and non-synchronous) output option available 1/4” Quick-Connect Output Terminals Dielectric withstand ratings (input-to-output) up to 4 k. Vrms Industry Standard Package UL / CSA / TUV, and CE Compliant

10, 15, & 30 Amp Ratings @ 50 (60), 100, & 200 Vdc Outputs FET or Economic Transistor Output 10 u. A Off-State Leakage for Reliable Switching of Sensitive Loads Standard GN IP 00 or IP 20 Package Milliohm On-State Impedance Reduces Total Power Dissipation (FET Output Only) Input LED Status Indicator UL / CSA / TUV, and CE Compliant

3 to 5 Amp / 240 Vac PC Mount Solid-State Relays High Current Thyristor for 100 A Surge Withstand Capability <100 u. A Off-State Leakage for Reliable Switching of Sensitive Loads Random (GA 8 only) or Zero-Crossing Outputs Industry Standard Sip or Flat-Pack 4 KV Optical Isolation (Input to Output) UL Recognized, CSA Certified, and CE Compliant

Compact Design for Limited Space Applications 12 & 20 Amp Models at 240 / 480 Vac <100 u. A Off-State Leakage for Reliable Switching of Sensitive Loads Random or Zero-Crossing Outputs Cost Effective Triac Output 4 KV Optical Isolation (Input to Output) UL Recognized, CSA Certified, and CE Compliant

10, 25, & 45 Amp / 660 Vac 3 Phase Solid-State Relays 25 & 45 Amp / 660 Vac Phase Reversing Relay 1200 Vpk Off-State blocking Voltage Random or Zero-Crossing Dual Back-to-Back SCR Outputs LED Input Status Indicator 4 KV Optical Isolation (Input to Output) UL Recognized, CSA Certified, and CE Compliant

GA 0 PHASE REVERSING SSR

• I/O modules are application specific solid state relays designed to meet the computerized demands of the industrial control market.

AC inputs to logic ( yellow case ) DC inputs to logic ( white case ) DC logic to AC ( black case ) DC logic to DC ( red case )

PB-8 WITH STANDARD. 6” I/O

• Input modules perform a reverse relay function by converting either an AC or DC voltage to a DC logic level signal. By returning a signal to the microprocessor or controller, it knows an action has occurred in the field. Field devices would be limit switches, thermostats, pressure transducers, etc.

• Output modules are similar in function to standard AC and DC solid state relays. Most versions can handle between 3 and 5 amps. • While driven from low level logic signals, output modules are designed to control power to loads such as motors, heaters and valves and usually include circuitry for noise rejection and transient voltage suppression.

Application Package style Logic Voltage Thermal ( ambient temperature ) Load voltage Load current

• AC modules cannot be tested by placing an ohm meter across the output and energizing the input • AC modules should not be wired in parallel with mechanical switches unless appropriate transient protection is utilized on the modules output • DC inductive loads should be diode suppressed • DC I/O modules should be placed as close as possible to inductive loads to prevent ringing • Transient protection is helpful and advisable in any application with inductive loads

• M or SM modules will fit. 6” mounting boards • . 6” will not fit M or SM mounting boards • M or SM will not interchange on respective boards • SM I/Os have a retaining pin, M modules do not

• Regulated input voltage on all output modules – Single version for 5, 15, and 24 volt inputs • Regulated supply voltage on all input modules – Single version for 5, 15, and 24 volt outputs • Half the height of Grayhill 70 G series • Replaceable industry standard fuse – Opto 22 fuse is not standard • Fuse replaceable without removing I/O from board

C 4 SERIES I/O

• Input and output modules • Regulated supply current • Built-in LED status indicator • Up to 5 amp output • 4000 VAC optical isolation • Replaceable industry standard fuse • UL/c. UL Recognized, CE Compliant

• Input and output modules • Regulated supply current • Built-in LED status indicator • 3 Amp outputs • 4000 VAC optical isolation • Replaceable Bussman PCE-5 fuse • UL/c. UL Recognized, CE Compliant

STANDARD DIN RAIL I/O

• Input and output modules • 4 I/O per module • Built-in LED status indicator • 3 amp outputs • 4000 VAC optical isolation • UL/c. UL Recognized, CE Compliant