Pfannenberg 17121000000 FLZ 530 – Enclosure Thermostat for Fans, 0–60 °C, N.O. Contact
The Pfannenberg 17121000000 is an FLZ 530 enclosure thermostat that controls Filterfans® and cooling units. Its normally open (N.O.) contact closes when the cabinet temperature rises above the setpoint and opens again once the cabinet has cooled down. This means the fan only runs when cooling is needed, which saves energy and extends filter and fan life.
You set the temperature from 0 to 60 °C on a dial. The thermostat snaps onto a standard 35 mm DIN rail without tools and is UL Recognized, so it can be integrated easily into UL 508A panels.
What the Part Number Means
- 17121000000 – Pfannenberg article number: FLZ 530 thermostat, N.O. contact, setting range 0 to 60 °C
- FLZ 530 – Pfannenberg thermostat for fans and cooling units. In the same series, the FLZ 510 has a changeover contact and the FLZ 520 has an N.C. contact for heaters.
Key Features
- N.O. contact for switching Filterfans® and cooling units
- Adjustable range from 0 to 60 °C
- High switching capacity: up to 15 A at 120 V AC, 10 A at 240 V AC
- Tool-free mounting: snaps onto 35 mm DIN rail (EN 60715)
- UL Recognized for UL 508A control panels
- Compact housing in high-temperature ABS
Key Specifications (Pfannenberg FLZ 530, 17121000000)
Electrical Data
- Contact type: N.O. (spring contact)
- Switching capacity AC: 120 V AC / 15 (2) A; 240 V AC / 10 (2) A (values in brackets apply to inductive loads)
- Switching capacity DC: max. 30 W
- Connection: screw terminals, 0.5–2.5 mm²
Thermal Data
- Setting range: 0 to 60 °C (32 to 140 °F)
- Switching temperature difference: < 7 K
- Switching point tolerance: ±3 K
Mechanical Data
- Mounting: snap fastening on 35 mm DIN rail to EN 60715
- Housing: high-temperature ABS plastic, light grey (RAL 7035)
- Dimensions (W × D × H): 40 × 36 × 72 mm
Approvals
- UL Recognized (NITW2 / NITW8)
Typical Applications
- Switching Filterfans® and exhaust fans in electrical enclosures
- Controlling enclosure cooling units
- Cooling control for control panels in warm production areas
- Replacement thermostat for existing Pfannenberg climate control systems
Buy the Pfannenberg 17121000000 from Atlantech Drives
Atlantech Drives supplies the Pfannenberg 17121000000 FLZ 530 thermostat with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote Pfannenberg Filterfans®, cooling units, cabinet heaters and signalling devices. Request a quote today for price and availability.
More Pfannenberg Products
- Pfannenberg PF 32.000 Filterfan 230V AC RAL 7035
- Pfannenberg PF 43.000 Filterfan 230V Mid-Range Cooling
- Pfannenberg DTI 6201 Cooling Unit 1000W 230V Door Mount
- All Pfannenberg products
Manufacturer website: Pfannenberg
Keyword Synonyms
- 17121000000 / FLZ 530 / FLZ530 / 171 210 000 00
- Pfannenberg FLZ 530 thermostat N.O.
- Pfannenberg fan thermostat 0-60 °C
- Pfannenberg normally open enclosure thermostat
- Pfannenberg DIN rail cabinet thermostat for Filterfans, UL
- Pfannenberg FLZ NO enclosure thermostat 120-240 V AC
- Pfannenberg Thermostat FLZ 530 Schließer / Schaltschrank-Thermostat 17121000000
