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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | Kanson / ISSC |
| Manufacturer Product Number | 1213-1-A-B |
| Description | Resistance Sensitive Detectors; 120 VAC; Base mount |
| Datasheet | Download Datasheet |
The Kanson / ISSC 1213-1-A-B is a resistance sensitive detectors with 1 N.O., 1 N.C., electrically isolated output and rated 10 A @ 240 VAC maximum, driven by a 120 VAC input.
It controls the level of a conductive liquid, resistance sensitive, dual control points to 3.0 kohm terminals e-f with c-d jumpered; 30 kohm terminals c-f without jumper the tank.
It switches between a high and a low probe, so the gap between them sets how far the level travels before the pump runs again.
The setpoint covers Energize at <=3.0 kOhm / de-energize at >=6.0 kOhm (3k point); energize at <=30 kOhm / de-energize at >=45 kOhm (30k point) between probe and common, so it is the conductivity of the liquid that decides the part.
The probe is pulsed with 8 VDC max. open circuit (3k), 40 VDC max. open circuit (30k); 10 mA max. short circuit current rather than held at a steady potential, which is what stops it electroplating away in service.
It has Base mounting and Terminal block on face of unit terminals.
| Category | |
| Manufacturer | Kanson / ISSC |
| Control Function | Resistance sensitive, dual control points (3.0 kOhm terminals E-F with C-D jumpered; 30 kOhm terminals C-F without jumper) |
| Number of Probes | 2 |
| Sensitivity Range | Energize at <=3.0 kOhm / de-energize at >=6.0 kOhm (3k point); energize at <=30 kOhm / de-energize at >=45 kOhm (30k point) |
| Probe Voltage | 8 VDC max. open circuit (3k), 40 VDC max. open circuit (30k); 10 mA max. short circuit current |
| Input Voltage | 120 VAC |
| Input Operating Range | +/-15% of nominal |
| Rated Power | 10 VA maximum |
| Output Type | Electromechanical relay |
| Contact Configuration | 1 N.O., 1 N.C., electrically isolated |
| Output Rating | 10 A @ 240 VAC maximum |
| Operating Temperature (°C) | 0...+50 |
| Mounting Type | Base mount |
| Termination Style | Terminal block on face of unit |
| Housing Material | Metal |
| Dimensions | 2.875 x 3.06 in (73.0 x 77.7 mm), depth 4.25 in (108.0 mm) (same as 1214) |