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Built for industrial process temperature control, this temperature controller is supplied with AC. It has power supply of 12 V AC/V DC, 24 V AC/V DC, 100 to 230 V AC/V DC (±10%). It also suits compressor and pump protection.
Built for industrial process temperature control, this temperature controller is supplied with AC. It has power supply of 12 V AC/V DC, 24 V AC/V DC, 100 to 230 V AC/V DC (±10%). It also suits compressor and pump protection.
Monitor and control temperature with precision using the CN38S Series controllers. The CN38S Series offers an innovative solution for programming through an ergonomic keypad which uses the technology "Sensitive Touch".
This sensor keyboard guarantees complete protection from dust and liquids in every critical environmental situation. Providing on/off control or PID control with Autotune, this controller is the solution for many applications.
Features
Applications
| Series | CN38S Series |
| Type | temperature controller |
| Configuration | AC |
| Power Supply | 12 V AC/V DC, 24 V AC/V DC, 100 to 230 V AC/V DC (±10%) |
| Power Consumption | 6 VA maximum |
| Device Class | Class II |
| Outputs | Output 1 and 2, control output, direct/reverse programmable |
| Output Type | Relay output, SPDT contact, contact load Out 1 - 8 A/250 V AC on resistive load - 3 A/250 V |
| Relay Electric Life | 100,000 operations |
| Overall Accuracy | ±(0.5% span ±1 digit @ 25°C) |
| Sampling Rate | 1 s |
| Display | 3-digit single display, red, 0.47" (12 mm) |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Operating Humidity | < 95 RH% without condensation |
| Storage Temperature | -13 to 140°F (-25 to 60°C) |
| Mounting | Flush in panel |
| Front Protection | IP 65 (with gasket) according to EN60070-1 for indoor use |
| Panel Cut-Out | 2.8 x 1.14" (71 x 29 mm) |
| Thermocouple Type | J, K programmable |
| Thermocouple Type Range | J: -40 to 1830°F (-40 to 999°C); K: -40 to 1830°F (-40 to 999°C) |
| Thermocouple Resolution | 0.1°C with automatic scale change |
| Thermocouple Cold Junction | Automatic compensation 32 to 122°F (0 to 50°C) |
| Thermocouple Cold Junction Accuracy | 0.1°C/°C @ 77°F (25°C) after a warm-up (instrument switch-on) of 20 minutes |
| Thermocouple Calibration | According to EN 60584-1 |
| RTD Type | Pt 100 and Pt 1000, 2-wire |
| RTD Range | -50 to 850 (-58 to 999°F); -50.0 to 99.9 (-58.0 to 99.9°F) |
| RTD Resolution | 0.1°C with automatic scale change |
| Thermistor Type | PTC: 990 Ω @ 77°F (25°C); NTC: 10 kΩ @ 77°F (25°C) |
| Thermistor Model Range | PTC: -58 to 302°F (-50 to 150°C), -50.0 to 99.9°C (-67.0 to 99.9°C); NTC: -58 to 230°F (-50 to 110°C), -58.0 to 99.9°F (-50.0 to 99.9°C) |
| Unit of Measurement | °C or °F programmable |
| Burn-Out | At the end of scale |
| Nominal Pulse Voltage | 2.5 KV |
| Category of Overvoltage | II |
| Isolation | Reinforced isolation between low voltage (input and output relay) and frontal parts; reinforced isolation between low voltage and very low voltage parts (inputs, static outputs) |
| DC Pulse Isolation | Output NOT isolated as regard the very low voltage parts |
| DC Pulse Logic State | 1: 12 V ±20% @ 1 mA, 10 V ±20% @ 20 mA; 0: <0.5 V |
| Display Updating Time | 1 s |
| Screw Terminal Protection Degree | IP20 |
| Screw Terminals | 11 screw terminals (screw M3 for cables 0.25...2.5 mm2 or AWG 22...AWG 14) |
| Dimensions | 3.07 x 1.38" (78 x 35 mm), depth 2.52" (64 mm) |
| Weight | 6.3 oz (180 g) approximately |
| Series | CN38S Series |
| Type | temperature controller |
| Configuration | AC |
| Power Supply | 12 V AC/V DC, 24 V AC/V DC, 100 to 230 V AC/V DC (±10%) |
| Power Consumption | 6 VA maximum |
| Device Class | Class II |
| Outputs | Output 1 and 2, control output, direct/reverse programmable |
| Output Type | Relay output, SPDT contact, contact load Out 1 - 8 A/250 V AC on resistive load - 3 A/250 V |
| Relay Electric Life | 100,000 operations |
| Overall Accuracy | ±(0.5% span ±1 digit @ 25°C) |
| Sampling Rate | 1 s |
| Display | 3-digit single display, red, 0.47" (12 mm) |
| Operating Temperature | 32 to 122°F (0 to 50°C) |
| Operating Humidity | < 95 RH% without condensation |
| Storage Temperature | -13 to 140°F (-25 to 60°C) |
| Mounting | Flush in panel |
| Front Protection | IP 65 (with gasket) according to EN60070-1 for indoor use |
| Panel Cut-Out | 2.8 x 1.14" (71 x 29 mm) |
| Thermocouple Type | J, K programmable |
| Thermocouple Type Range | J: -40 to 1830°F (-40 to 999°C); K: -40 to 1830°F (-40 to 999°C) |
| Thermocouple Resolution | 0.1°C with automatic scale change |
| Thermocouple Cold Junction | Automatic compensation 32 to 122°F (0 to 50°C) |
| Thermocouple Cold Junction Accuracy | 0.1°C/°C @ 77°F (25°C) after a warm-up (instrument switch-on) of 20 minutes |
| Thermocouple Calibration | According to EN 60584-1 |
| RTD Type | Pt 100 and Pt 1000, 2-wire |
| RTD Range | -50 to 850 (-58 to 999°F); -50.0 to 99.9 (-58.0 to 99.9°F) |
| RTD Resolution | 0.1°C with automatic scale change |
| Thermistor Type | PTC: 990 Ω @ 77°F (25°C); NTC: 10 kΩ @ 77°F (25°C) |
| Thermistor Model Range | PTC: -58 to 302°F (-50 to 150°C), -50.0 to 99.9°C (-67.0 to 99.9°C); NTC: -58 to 230°F (-50 to 110°C), -58.0 to 99.9°F (-50.0 to 99.9°C) |
| Unit of Measurement | °C or °F programmable |
| Burn-Out | At the end of scale |
| Nominal Pulse Voltage | 2.5 KV |
| Category of Overvoltage | II |
| Isolation | Reinforced isolation between low voltage (input and output relay) and frontal parts; reinforced isolation between low voltage and very low voltage parts (inputs, static outputs) |
| DC Pulse Isolation | Output NOT isolated as regard the very low voltage parts |
| DC Pulse Logic State | 1: 12 V ±20% @ 1 mA, 10 V ±20% @ 20 mA; 0: <0.5 V |
| Display Updating Time | 1 s |
| Screw Terminal Protection Degree | IP20 |
| Screw Terminals | 11 screw terminals (screw M3 for cables 0.25...2.5 mm2 or AWG 22...AWG 14) |
| Dimensions | 3.07 x 1.38" (78 x 35 mm), depth 2.52" (64 mm) |
| Weight | 6.3 oz (180 g) approximately |
