The DIN-A-MITE family is the ideal solid state replacement for mercury displacement relays (MDRs) in an easy-to-install, compact, touch-safe package. The solid state power controllers provides SCR control, heatsink, wiring and touch-safe exterior in one package. By designing the DIN-A-MITE as a total power controller unit, the need to prep wires for terminals, locate the right heatsink and determine adequate terminations is eliminated. It's a complete package you can install easily with CONTROL CONFIDENCE®.
Four DIN-A-MITE styles meet most power controller needs with ratings from 18 to 100 amps with voltages from 24 to 600V~(ac). The four models match load requirements with 1-phase, 3-phase/2-leg and 3-phase/3-leg switching. The controllers also provide a convenient DIN-rail and sub-panel mount package.
Controllers | Amps | Configurations | Firing Options |
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DIN-A-MITE A | Up to 25 amps | Single-Phase | Contactor or Burst Fire |
DIN-A-MITE B | Up to 40 amps | Single- & Three-Phase | Contactor or Burst Fire |
DIN-A-MITE C | Up to 80 amps | Single- & Three-Phase | Contactor, Bust, Phase |
DIN-A-MITE D | Up to 100 amps | Single-Phase | Contactor or Burst Fire |
Applications
- Semiconductor processing
- Plastics processing
- Heat treating
- Drying ovens
- Foodservice equipment
- Petroleum/chemical
- Lighting equipment
- Glass processing
- Furnace/oven
- Ratings from 65 to 250 amperes
- Offers extensive system and heater diagnostics features and agency approvals
For over thirty years Watlow® has been manufacturing solid state power controllers. Watlow's new POWER SERIES represents the latest in SCR power controller technology. This microprocessor-based product offers features and application flexibility unmatched by any other SCR power controller on the market today.
Capabilities include single-phase and three-phase models from 65 to 250 amps. Field configurable phase angle or zero-cross firing improves application flexibility on site where you need it. 50/60Hz independent operation means you can operate almost everywhere in the world without special calibration considerations. Serial communications utilizing Modbus® protocol allow for remote control setup, and monitoring of load status from a nearby computer station or control room.
On-board semiconductor fusing improves reliability by protecting the SCRs from heater short circuits. Plus, on-board heater bakeout and control diagnostics can help eliminate initial start up problems. All this in a touch-safe package that can be quickly and easily mounted in your control cabinet.
Features | Benefits |
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Microprocessor-based technology |
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Snap-fit on a pre-mounted plate |
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Models 65 through 250 amp ratings |
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Adjustable soft start |
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Heater and control diagnostics capabilities |
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Electrically touch-safe package |
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Serial communications with Modbus® RTU protocol |
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Multi-zone capability |
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Applications
- Semiconductor processing
- Plastics processing
- Heat treating
- Drying ovens
- Food processing
- Petroleum/chemical
- Lighting equipment
- Furnace/oven
- CSA, VDE and UL® recognized contactor
- Ratings from 18 to 50 amperes single phase
- Single solid state relays from 10 to 75 amperes
The new SERIES CZR solid state contactor from Watlow®provides a low-cost, highly compact and versatile solid state option for controlling electric heat. With DIN-rail and back panel mounting standard on every controllers, the CZR allows for simple and quick installation.
The extensive capabilities of the SERIES CZR include single-phase, 24 to 50 amp zero-cross and random switching up to 600V~ (see output rating curve). The unique integrated design removes the guesswork associated with selecting a proper heat sink and precise terminations for the application.
This controller holds many agency approvals and is ideal for applications that require UL®, CSA and CE approvals. SERIES CZR contactors are available in
The SERIES CZR is reliably backed by a two-year warranty from Watlow.
Features | Benefits |
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DIN-rail or standard panel mount |
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Compact size |
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Touch-safe terminals |
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Mercury free |
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Faster switching with solid state |
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UL® 508 recognized, CSA LR700195 certified and CE 60950, VDE 0805 applied for |
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Back-to-back SCR design |
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Applications
- Semiconductor processing
- Plastics processing
- Heat treating
- Drying ovens
- Food processing
- Petroleum/chemical
- Lighting equipment
- Furnace/oven
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