ACI NZH-101
SKU: CS6287381MPN: NZH-101Alternate Part #: 133623
Humidstat, Room, External Setpoint Dial, SPDT, NEMA 1

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Product Details
Humidstat, Room, External Setpoint Dial, SPDT, NEMA 1
Product Configuration
| Humidity Output | Switch - SPDT (External) |
|---|
Product Family Specifications
| Output | On/Off, single stage control, with (1) microswitch output |
|---|---|
| Accuracy | ± 3.0% RH |
| Hysteresis | 4% RH, fixed |
| Contact Form | SPDT |
| Response Time | \< 72 sec for 50% step change, at 394 ft/min (2 m/sec) |
| Sensing Media | Non-aggressive air |
| Product Weight | 1.6 lb (0.7 kg) |
| Sensing Element | Polyga® bands of multi-synthetic fibers, water-resistant, washable, saturation without damage |
| Agency Approvals | CE |
| Enclosure Rating | Nema1 (IP20) |
| Enclosure Material | ABS, fire-retardant |
| Product Dimensions | (H) 2.8” (70 mm) x (W) 4.6” (115 mm) x (D) 1.4” (35 mm) |
| enclosure Knockouts | Slot entry, backside of enclosure base |
| RH Measurement Range | 0-100% RH |
| Relay Contact Rating | Humidify: 2A resistive @ 230 VAC | Dehumidify: 5A inductive @ 230 VAC | 1A inductive @ 230 VDC |
| Connections | Wire Size | Screw Terminal Blocks | Max. 16 AWG (1.5 mm2) |
| Operating Humidity Range | 30-100% RH |
| Storage Temperature Range | -4 to 158°F (-20 to 70°C) |
| Operating Temperature / RH | 32 to 140°F (0 to 60°C), 0-95% RH, non-condensing |
| Low-Level Setpoint Adjustment | 30-100% RH |
| Permissible Air Velocity (Maximum) | 2970 ft/min (15 m/sec) |
Specifications
| SKU | CS6287381 |
|---|---|
| MPN | NZH-101 |
| Alternate Part # | 133623 |







