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Monitoring Relays
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Light Dependent Relays
Manufactured by Finder
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11.01 Light Dependent Relay
- Separate photoelectric sensor
- Zero hysteresis for energy saving
- Range from 1 to 1000 Lux in 2 ranges
- Supply 230Vac
- DIN rail mount, 35mm wide
- Relay SPDT, 16A 250Vac
- -20°C to +50°C operation
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Light sensor
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11.31 Light Dependent Relay
- External photoelectric sensor
- Adjustable sensitivity 1-100 Lux
- Supply 230Vac & 24V AC/DC
- DIN rail mount, 17.5mm wide
- Relay NO 16A 250Vac
- -20°C to +50°C operation
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Light sensor
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11.42 Light Dependent Relay
- Two independant outputs with individual Lux settings
- Separate photoelectric sensor
- Standard range 1-80 Lux, high range 20-1000 Lux
- Supply 230Vac
- DIN rail mount, 35mm wide
- One CO & one NO relay, 12A 250Vac
- -20°C to +50°C operation
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IP65 light sensor
for 11.42 & 11.91
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11.71 Daylight Switch
- Complete with sensor
- Adjustable Lux setting, 1-100 Lux (switch on)
- Supplies 12V & 24V AD/DC
- DIN rail mount, 35mm wide
- CO 16A 250Vac contact
- -20°C to +60°C operation
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11.91 Light Dependent Relay Plus Time Switch
- Daily time switch, programmable to inhibit output
- Sensitivity adjustment 2-150 Lux
- LCD status indication, set-up & programming
- Supply 230Vac
- DIN rail mount, 35mm wide
- Relay CO 16A 250Vac
- -20°C to +50°C operation
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10.41 Light Dependent Relay
- Pole or surface mount
- Adjustable 1 to 50 Lux
- Supply 230Vac
- Relay NO, 12A 230Vac
- -30°C to +70°C operation
- IP54 protection
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10.61 Daylight Switch
- 230Vac supply
- Fixed sensitivity, 20 Lux +/-20%
- Supply 230Vac
- Relay NO, 16A 230Vac
- -30°C to +70°C operation
- IP54 protection
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18.01 PIR sensor
18.11 PIR sensor
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Finder 18 Series Infra-Red (PIR) Movement Detectors
Detect body heat & movement to control lighting etc.
- Models for internal & external applications
- Ceiling, flush mount & wall mounted models
- Wide surveillance angle
- Adjustable ambient light threshold
- Adjustable light on time
- NO 10A 230Vac contacts
- Models:
- 18.01-230 - IP40 internal use
- 18.11-230 - IP54 external use
- 18.21-230 - internal ceiling surface mount
- 18.31-230 - internal ceiling recessed mounting
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18.21 PIR sensor
18.31 PIR sensor
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Frequency & Tachometer Relays
Manufactured by Comadan Produktion A/S Denmark
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RF20 Frequency Relay
- AC supplies 24V, 115V and 230V 2.5VA
- Selectable 50Hz/60Hz nominal
- Adjustable bandwidth, 1Hz to 10Hz
- Selectable delay 0.1sec. or 1 sec.
- Double pole changeover 5A 250Vac relay output
- Standard 11 pin relay connection
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ZB11 base |
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RR10 Tachometer Relay
- AC supplies 24V, 115V and 230V 2.5VA
- DC supplies 12 to 250V
- 10 to 20000 rpm in 3 ranges
- Adjustable start delay from 0 to 10 secs.
- Relay latch function
- Universal pulse inputs for contact or transistor
- 1 pole 8A 250Vac relay output
- Standard 11 pin relay connection
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ZB11 base |
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Frequency Monitoring Relays
From by Crompton Instruments
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Crompton 250 Series 3-Phase Monitoring Relays
252-PHU Under frequency, 240/400Vac, DPDT.
252-PHO Over frequency, 240/400Vac, DPDT.
253-PHD Under & over frequency, 240/400Vac, DPDT.
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Frequency Relay
Manufactured by Crouzet
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HHZ Over & Under Frequency Relay
- 50Hz or 60Hz
- 120-277Vac
- Power 6VA
- Adjustable delay
- Adjustable under & over thresholds
- Two independent relays, 250Vac 5A
- DIN rail mount, 35mm wide
- -20°C to + 50°C operation
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HSV Speed Sensing Relay
- Control of over speed or under speed
- Optional latching/memory
- Supply 24-240V ac/dc
- Power 5VA/3W
- 3 wire PNP, NPN or NAMUR sensors
- Adjustable under or over thresholds
- Single pole CO relay, 250Vac 5A
- DIN rail mount, 35mm wide
- -20°C to + 50°C operation
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Data sheet
