Current Monitoring Relays

Fastron FRI 8-06/B, Current Monitoring Relay & Timer AC/DC 2-20 Amp, Adjustable Measurement and Timing Range, 8mm Aperture, Universal 24-240VAC 24VDC, 2 x SPDT 8 Amp CO Relays FRI8-05/B Series serves to monitor AC and/or DC currents 2,4,6,8,10,12,14,16,18,20 Amp Setpoints up to 20 Amp, and provides 2Relay alarm output with Over/Undercurrent selection by jumper. Can replace Crouzet 84871122 Features : ?? Current transducer is a part of the product. Inside this transformer there is a wire which senses the volume of fl owing current Non Invasive measurement Galvanically separates monitored circuit Universal supply AC 24 - 240 V and DC 24 V Supply is galvanically separated from measuring current Current withstand up to 100 A Output contact: 2 x changeover/SPDT 8 A Clamp terminals 1-phase, 1-MODULE, DIN rail mounting Applications : Heating bars in sliding rails Heating cables Indication of current flow Controlling of 1-phase motor consumption Specification Fastron Part Number FRI8-06/B Cabel Aperture?? 8mm Voltage Range AC 24 - 240 V, DC 24 V (AC 50 - 60 Hz) Operating Range -15 %; ? % Current Range 1 - 20 A (AC/DC 50 Hz) Current Trip Adjustment 2,4,6,8,10,12,14,16,18,20 Amp Setpoints Settign Accuracy 5 % Burden max. 1.5 VA Repeatability 1 % Temperature Drift 0.1%/??C Peak Overload (10s) 100 Amp Time delay T1 max. 500 ms Time delay T2 N/A Output 2 x CO Relay 8 Amp Number of contacts 2 x changeover/ SPDT (AgNi / Silver Alloy) Rating 8 A / AC1 Breaking capacity 2500 VA / AC1, 240 W / DC Inrush current 10 A Switching voltage 250 V AC1 / 24 V DC Min. breaking capacity DC 500 mW Indication of state red LED Mechanical life 1 x 107 Electrical life (AC1) 1 x 105 Other information ?? Operating temperature -20 ... 60C Storage temperature -30 ... 60C Electrical strength 4 kV (supply - output) Operating position any Mounting DIN rail EN 60715 Protection degree IP 40 from front panel / IP 10 terminals Overvoltage category III. Pollution degree 2 Max. cable size (mm )2 solid wire max. 2x2.5 or 1x4 ; with sleeve max. 1x2.5 or 2x1.5 Dimensions 90 x 17,6 x 64 mm Weight 69 g Standards EN 60255-6, EN 61010-1, RoHS, CE Datasheet Product Datasheet Application Notes Monitoring relay FRI8-06/B serves to monitor current level in single phase AC/DC circuits. Due to its fluent adjustment of release current, it is predestined for applications with necessity of current flow indication, and can be used as precedence relay. Output relay is off in normal state. In case the set current level is exceeded, it switches. Multivoltage supply is an advantage.

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Fastron FRI 8-03/0.5, Under/Over Current Monitoring Relay AC 0.05 - 0.5 A, Adjustable delay 0.5 - 10 s, 1 x CO 10 Amp, Universal 24-240VAC 24VDC Aux Supply FRI 8 Series serves to monitor AC currents up to 16 Amp, and provides Relay alarm output with adjustable delay time 0.5 - 10s. Features : Suitable for Current Transformer Monitoring Flexible adjustment by potentiometer, choise of 6 Models: 0.05 - 0.5 A; 0.1 - 1 A; 0.2 - 2 A; 0.5 - 5 A; 0.8 - 8 A; 1.6 - 16 A Adjustable delay 0.5 - 10 s to eliminate short current peaks Possible to use current scanning from current transformer - up to 600 A Universal supply AC 24 - 240 V and DC 24 V Supply is galvanically separated from measured current Output contact: 1 x changeover 8 A 1-phase, 1-MODULE, DIN rail mounting Applications : Heating bars in sliding rails Heating cables Indication of current flow Controlling of 1-phase motor consumption Specification Fastron Part Number FRI 8-03/0.5 Voltage Range AC 24 - 240 V, DC 24 V (AC 50 - 60 Hz) Operating Range -15 %; ? % Current Range 0.05 - 0.5 A (AC 50 Hz) Current Trip Adjustment Potentiometer Setting Accuracy 5 % Burden max. 1.5 VA Repeatability 1 % Temperature Drift 0.1%/??C Peak Overload (10s) 1.1 x Ipn Time delay T1 max. 500 ms Time delay T2 adjustable 0.1-10 s Output ?? Number of contacts 1x changeover/ SPDT (AgNi / Silver Alloy) Rating 10 A / AC1 Breaking capacity 2500 VA / AC1, 240 W / DC Inrush current 10 A Switching voltage 250 V AC1 / 24 V DC Min. breaking capacity DC 500 mW Indication of state red LED Mechanical life 1 x 107 Electrical life (AC1) 1 x 105 Other information ?? Operating temperature -20 ... ? ??C Storage temperature -30 ... ? ??C Electrical strength 4 kV (supply - output) Operating position any Mounting DIN rail EN 60715 Protection degree IP 40 from front panel / IP 10 terminals Overvoltage cathegory III. Pollution degree 2 Max. cable size (mm )2 solid wire max. 2x2.5 or 1x4 ; with sleeve max. 1x2.5 or 2x1.5 Dimensions 90 x 17,6 x 64 mm Weight 69 g Standards EN 60255-6, EN 61010-1, RoHS, CE Datasheet Product Datasheet Application Notes Monitoring relay FRI serves to monitor current level in single phase AC circuits. Due to its fluent adjustment of release current, it is predestined for applications with necessity of current flow indication, and can be used as precedence relay. Output relay is off in normal state. In case the set current level is exceeded, it switches. Multivoltage supply is an advantage.

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Fastron FRI 8-03/1, Under/Over Current Monitoring Relay AC 0.1 - 1 A, Adjustable delay 0.5 - 10 s, 1 x CO 10 Amp, Universal 24-240VAC 24VDC Aux Supply FRI 8 Series serves to monitor AC currents up to 16 Amp, and provides Relay alarm output with adjustable delay time 0.5 - 10s. Features : Suitable for Current Transformer Monitoring Flexible adjustment by potentiometer, choise of 6 Models: 0.05 - 0.5 A; 0.1 - 1 A; 0.2 - 2 A; 0.5 - 5 A; 0.8 - 8 A; 1.6 - 16 A Adjustable delay 0.5 - 10 s to eliminate short current peaks Possible to use current scanning from current transformer - up to 600 A Universal supply AC 24 - 240 V and DC 24 V Supply is galvanically separated from measured current Output contact: 1 x changeover 8 A 1-phase, 1-MODULE, DIN rail mounting Applications : Heating bars in sliding rails Heating cables Indication of current flow Controlling of 1-phase motor consumption Specification Fastron Part Number FRI 8-03/1 Voltage Range AC 24 - 240 V, DC 24 V (AC 50 - 60 Hz) Operating Range -15 %; ? % Current Range 0.1 - 1 A (AC 50 Hz) Current Trip Adjustment Potentiometer Setting Accuracy 5 % Burden max. 1.5 VA Repeatability 1 % Temperature Drift 0.1%/??C Peak Overload (10s) 1.1 x Ipn Time delay T1 max. 500 ms Time delay T2 adjustable 0.1-10 s Output ?? Number of contacts 1x changeover/ SPDT (AgNi / Silver Alloy) Rating 10 A / AC1 Breaking capacity 2500 VA / AC1, 240 W / DC Inrush current 10 A Switching voltage 250 V AC1 / 24 V DC Min. breaking capacity DC 500 mW Indication of state red LED Mechanical life 1 x 107 Electrical life (AC1) 1 x 105 Other information ?? Operating temperature -20 ... ? ??C Storage temperature -30 ... ? ??C Electrical strength 4 kV (supply - output) Operating position any Mounting DIN rail EN 60715 Protection degree IP 40 from front panel / IP 10 terminals Overvoltage cathegory III. Pollution degree 2 Max. cable size (mm )2 solid wire max. 2x2.5 or 1x4 ; with sleeve max. 1x2.5 or 2x1.5 Dimensions 90 x 17,6 x 64 mm Weight 69 g Standards EN 60255-6, EN 61010-1, RoHS, CE Datasheet Product Datasheet Application Notes Monitoring relay FRI serves to monitor current level in single phase AC circuits. Due to its fluent adjustment of release current, it is predestined for applications with necessity of current flow indication, and can be used as precedence relay. Output relay is off in normal state. In case the set current level is exceeded, it switches. Multivoltage supply is an advantage.

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Fastron FRI 8-03/16, Under/Over Current Monitoring Relay AC 1.6 - 16 A, Adjustable delay 0.5 - 10 s, 1 x CO 10 Amp, Universal 24-240VAC 24VDC Aux Supply FRI 8-03/16 Series serves to monitor AC currents up to 16 Amp, and provides Relay alarm output with adjustable delay time 0.5 - 10s. Features : Suitable for Current Transformer Monitoring Flexible adjustment by potentiometer, choise of 6 Models: 0.05 - 0.5 A; 0.1 - 1 A; 0.2 - 2 A; 0.5 - 5 A; 0.8 - 8 A; 1.6 - 16 A Adjustable delay 0.5 - 10 s to eliminate short current peaks Possible to use current scanning from current transformer - up to 600 A Universal supply AC 24 - 240 V and DC 24 V Supply is galvanically separated from measured current Output contact: 1 x changeover 10 A 1-phase, 1-MODULE, DIN rail mounting Applications : Heating bars in sliding rails Heating cables Indication of current flow Controlling of 1-phase motor consumption Specification Fastron Part Number FRI 8-03/16 Voltage Range AC 24 - 240 V, DC 24 V (AC 50 - 60 Hz) Operating Range -15 %; ? % Current Range 1.6 - 16 A (AC 50 Hz) Current Trip Adjustment Potentiometer Setting Accuracy 5 % Burden max. 1.5 VA Repeatability 1 % Temperature Drift 0.1%/??C Peak Overload (10s) 1.1 x Ipn Time delay T1 max. 500 ms Time delay T2 adjustable 0.1-10 s Output ?? Number of contacts 1 x changeover/ SPDT (AgNi / Silver Alloy) Rating 10 A / AC1 Breaking capacity 2500 VA / AC1, 240 W / DC Inrush current 10 A Switching voltage 250 V AC1 / 24 V DC Min. breaking capacity DC 500 mW Indication of state red LED Mechanical life 1 x 107 Electrical life (AC1) 1 x 105 Other information ?? Operating temperature -20 ... ? ??C Storage temperature -30 ... ? ??C Electrical strength 4 kV (supply - output) Operating position any Mounting DIN rail EN 60715 Protection degree IP 40 from front panel / IP 10 terminals Overvoltage cathegory III. Pollution degree 2 Max. cable size (mm )2 solid wire max. 2x2.5 or 1x4 ; with sleeve max. 1x2.5 or 2x1.5 Dimensions 90 x 17,6 x 64 mm Weight 69 g Standards EN 60255-6, EN 61010-1, RoHS, CE Datasheet Product Datasheet Application Notes Monitoring relay FRI serves to monitor current level in single phase AC circuits. Due to its fluent adjustment of release current, it is predestined for applications with necessity of current fl ow indication, and can be used as precedence relay. Output relay is off in normal state. In case the set current level is exceeded, it switches. Multivoltage supply is an advantage.

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Fastron FRI 8-03/8, Under/Over Current Monitoring Relay AC 0.8 - 8 A, Adjustable delay 0.5 - 10 s, 1 x CO 10 Amp, Universal 24-240VAC 24VDC Aux Supply FRI 8-03/8 Series serves to monitor AC currents up to 16 Amp, and provides Relay alarm output with adjustable delay time 0.5 - 10s. Features : Suitable for Current Transformer Monitoring Flexible adjustment by potentiometer, choise of 6 Models: 0.05 - 0.5 A; 0.1 - 1 A; 0.2 - 2 A; 0.5 - 5 A; 0.8 - 8 A; 1.6 - 16 A Adjustable delay 0.5 - 10 s to eliminate short current peaks Possible to use current scanning from current transformer - up to 600 A Universal supply AC 24 - 240 V and DC 24 V Supply is galvanically separated from measured current Output contact: 1 x changeover 10 A 1-phase, 1-MODULE, DIN rail mounting Applications : Heating bars in sliding rails Heating cables Indication of current flow Controlling of 1-phase motor consumption Specification Fastron Part Number FRI 8-03/5 Voltage Range AC 24 - 240 V, DC 24 V (AC 50 - 60 Hz) Operating Range -15 %; ? % Current Range 0.8 - 8 A (AC 50 Hz) Current Trip Adjustment Potentiometer Setting Accuracy 5 % Burden max. 1.5 VA Repeatability 1 % Temperature Drift 0.1%/??C Peak Overload (10s) 1.1 x Ipn Time delay T1 max. 500 ms Time delay T2 adjustable 0.1-10 s Output ?? Number of contacts 1x changeover/ SPDT (AgNi / Silver Alloy) Rating 10 A / AC1 Breaking capacity 2500 VA / AC1, 240 W / DC Inrush current 10 A Switching voltage 250 V AC1 / 24 V DC Min. breaking capacity DC 500 mW Indication of state red LED Mechanical life 1 x 107 Electrical life (AC1) 1 x 105 Other information ?? Operating temperature -20 ... ? ??C Storage temperature -30 ... ? ??C Electrical strength 4 kV (supply - output) Operating position any Mounting DIN rail EN 60715 Protection degree IP 40 from front panel / IP 10 terminals Overvoltage cathegory III. Pollution degree 2 Max. cable size (mm )2 solid wire max. 2x2.5 or 1x4 ; with sleeve max. 1x2.5 or 2x1.5 Dimensions 90 x 17,6 x 64 mm Weight 69 g Standards EN 60255-6, EN 61010-1, RoHS, CE Datasheet Product Datasheet Application Notes Monitoring relay FRI serves to monitor current level in single phase AC circuits. Due to its fluent adjustment of release current, it is predestined for applications with necessity of current flow indication, and can be used as precedence relay. Output relay is off in normal state. In case the set current level is exceeded, it switches. Multi voltage supply is an advantage.

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