| Specifications | ||
|---|---|---|
| Power Supply : | 24 V DC ± 20 %, reverse-polarity protected 24 V AC ± 15 % (power limited, see ELECTRICAL CONNECTION) | |
| Power consumption (24 V DC) • Board • Per sensor (DS) • Per sensor (AC) • Horn / warning light: | Max. 60 mA (1.5 VA), w/o sensor, w/o WAO Max. 40 mA (1.0 VA) Max. 75 mA (1.8 VA) Max. 40 mA (1.0 VA) | |
| Alarm relay (2) | 250 V AC, 5 A; 30 V DC, 2 A, potential-free, contacts (SPDT) | |
| Fault signal relay (1) configurable as alarm relay | 250 V AC, 5 A; 30 V DC, 2 A, potential-free, contacts (SPDT) | |
| Transistor output (2) : | 24 V DC/0,1 A (switching to plus) only at 24 V DC power supply | |
| Digital input (2) | Potential-free | |
| Analog input (3) | 4–20 mA, overload and short-circuit proof, input resistance 130 Ω | |
| Analog output signal (1) | Proportional, overload and short-circuit proof, load ≤ 500 Ω 4–20 mA = measuring range 3.3–<4 mA = tolerable under range 2.4–<4 mA = tolerable under range (Pellistor) > 20–21.2 mA = tolerable overrange ≥ 21,2 mA= error overrange ≤ 2,0 mA = fault ≤ 1,0 mA = processor power failure | |
| Output for local bus (2) | 5 V DC, 250 mA max., overload, short-circuit & reverse-pol. protect | |
| Local bus | 1-wire / 19200 Baud | |
| Field bus | RS-485 / 19200 Baud | |
| Tool bus | 2-wire / 19200 Baud | |
| Function | Transmission of measured values & alarm stages | |
| Ambient Conditions | — | |
| Temperature range | -25 °C to +60 °C (-13 °F to 140 °F), observe temp. range of options ) | |
| Humidity range | 15–95 % RH non-condensing | |
| Pressure range | 80–120 kPa | |
| Storage temperature range | -20 °C to +65 °C (-4 °F to 149 °F) | |
| Storage time | Ca. 6 months | |
| Humidity Range | 20–90 % RH non-condensing | |
| Pressure range | 80–120 kPa | |
| Housing type C/E | Polycarbonate | |
| Flammability classification | UL 94 V2 | |
| Housing colour | Similar to RAL 7035 (light grey) | |
| Dimensions housing (W x H x D) • Housing type C • Housing type E | 130 x 130 x 75 mm (5.12 x 5.12 x 2.95 in.) 130 x 130 x 99 mm (5.12 x 5.12 x 3.90 in.) | |
| Weight | Max. 0.6 kg (1.32 lbs) | |
| Protection class (delivery state) | IP65 NEMA 4X | |
| Installation | Wall Mounting | |
| Knockouts for cable entry | Standard 6x M20/25 | |
| Connection type: • Local bus (AS sensors) • Digital input, analog output • Power supply, relays, field bus | Plug-in connector, 3-pin Screw-type terminals, 0.25–1.3 mm Screw-type terminals, 0.25–2.5 mm | |
| Directives | EMC Directives 2014/30/EU Low Voltage Directive 2014/35/EU CE EN IEC 61010-1:2010 Conformity to: EN 50271 EN 50270 Type I EN IEC 61508-1–3 EN 50402 EN IEC 62990-1: Type SM EN 50104 EN 14624 EN 378 Option: ANSI/UL 61010-1 | |
| LC-Display | 2 lines, 16 characters each, background highlighted in 2 colours | |
| Operation | Menu driven via 6 pushbuttons | |
| Power consumption | 5 V, 60 mA, 0.3 VA | |
| Temperature range | -20 °C to +60 °C (-4 °F to 130 °F) | |
| Colour/mode | Red/yellow/green (alarm-fault-operation-service) | |
| Acoustic Pressure | > 85 dB (A) (distance 0.1 m) | |
| Frequency | 2300 Hz ± 300 Hz | |
| Protection Class | IP65 | |
| Wide Range Input | 100–240 V AC – 50/60 Hz | |
| Output Rating Type 5 | 5 VA | |
| Output Rating Type 7 | 15 VA | |
| Rechargeable Battery | 12 V, 0.8 Ah | |
| Operating Time | > 60 min | |
| Average Expected Service Life of Batteries | 3 years | |
| Temp Range (UPS) | -5 °C to +30°C (23 °F to 86 °F) | |
- Oxygen
- Flammable Gases
- Refrigerants and Freons
- Toxic gases
- Boiler Area
- Laboratories
- Food Plants
- Commercial spaces
- Industrial applications
- Chillers
- Steel industry
- Universities
- Research Labs
| Document | Download |
|---|---|
| Brochure | Download |
| Transmitter Manual | Download |
| Sensor Manual | Download |
| Model Codes (Universal) | Download |
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