RC2-K0x 48-250VAC, RC Snubber Network 48-250VAC, For KNL or other Contactors
These snubber neworks are suitable for transient supression in small contactors, bridge rectifers, or solid state relays switching AC. Easily connected or lugged to solid stage relay or power module terminals. See EMC filters, and Metal Oxide Varistors sections for additional supression components.
As and added bonus, these Snubber Networks Improve the Power Factor of switched loads.
Datasheet
Datasheet
Fastron Electronics SCT-F24-75-5A-CL2, 5 Amp, 75Amp measurement Split Core CT's CLASS 2 Series Current Transformer
Features
Quick Release Split Core System
Cable Mount
5 Amp Output
Self Powered
Rated System Voltage 0.60/3kV
0.9M Flying Leads
Applications
US Based Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Fastron Part Number
SCT-F24-75-5A-CL2
Technology
Split Core AC Current Transformer
Ratio
75/5 Amp
Aperture Size
ø 24 mm
VA Rating
N/A
Accuracy Class
Class 2
Output
5 Amp (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Cable Mount/Busbar Mount
Operating Temperature Range
-15°C / 45°C
Continuous Current (max)
75Amp x 1.2
Termination Style
0.9M Flying leads
Unit Weight
100g
Factory Pack Qty
9
Datasheet
Product Datasheet
Application Notes
Installation Guide
Fastron FRI 8-01/1, 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 8-01/1
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.
HS211B, HS211B, Panel Mount Heat Sink, 2.7 Deg C per Watt (Heatsink Only), Suitable for FASTRON OR TRENT standard 44x57mm SSR Only EXCLUDES T(RENT FDH5048ZD3-2H
Features
Panel Mount heat sink
Suitable for SSR Mounting
Pre drilled for single or Dual SSR
Spec
Fastron Part Number
HS211B
Mounting Type
Panel Mount Only
Suitable SSR Rating
25 Amp
Dimensions (without SSR)
L:80mm x W:50mm x D:50mm
Thermal Impedance
2.7°C/W
Load Current @ 40 Deg C
21 Amp
Load Current @ 50 Deg C
17 Amp
Unit Weight
120g
Factory Pack Qty
10
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Datasheet
Product Datasheet
App Notes
Why Use SSR's?
The inside story
Selecting a SSR
DC Output SSR's
Selecting a Suitable Heatsink
Use of Thermal Interface Material
How to Verify the Proper Heatsink
Effect of Forced Air Cooling
Fuse Protection of SSR's
Overvoltage Protection "P" Option MOV
SSR Reliability Whitepaper
3 Phase Motors and Heating Applications
3 Phase Motor Reversing
How to test a SSR
SSR Precautions
SSR Life Expectancy MTBF
ROHS & Reach Statement
Heatsink
SSR and Heatsink Assemblies
Iskra Doo RI61J C 63-10kA, 1 Pole DC Miniature Circuit Breaker Disconnect Switch C Curve 63 Amp, 220VDC, 10kA
Miniature Circuit Breakers are used for over-current (overload and short-circuit) protection of installations and devices, and as a disconnector in case of electric shock
Features :
< 50mS Trip Delay Time
1 Pole Disconnect
10kA Short Circuit Rating
Suitable for Isolation
Customised versions available
Type B, C, D Curve available
Standards :
IEC/EN 60898,60947-3
IP20 (IP40 Installed) IEC 61008
Specification
Iskra Doo Part Number
RI61J C63
Functions
1 Pole MCB - C Curve
Nominal Voltage
220VDC
Nominal Current Range
63 Amp RMS
Trip Delay Time
< 50ms
Rated Frequency
50/60 Hz
Operating Temperature
-25 to 55 Deg C
Rated Operations
10,000 Ops
Surge Current
220V
Short Circuit Current
10kA
Approvals
VDE, GOST-R
Standards
IEC/EN 60898,60947-1/2, IP20 (IP40 Installed) IEC 61008 ;
Weight
130g
Enclosure Material
UL94
Factory Pack Qty
1
Datasheet
Product Datasheet
Fastron Electronics FRL8-02, Liquid Level Control Relay, 240VAC or 24VAC/DC Aux Supply 16 Amp changeover/SPDT, 1 or 2 Level Control
Level Switch, 110/240VAC or 24VAC/DC Aux Supply 1 x 16 Amp changeover/SPDT (AgNi / Silver Alloy) Relay
Features :
1. one-level switch of conductive liquids ( by connecting H and D)
2. two-level switch of conductive liquids ! One-state device monitors one level, two-state device monitors two levels (switches on one level and switches off on another level)
Choice of function PUMP UP, PUMP DOWN
Adjustable time delay on the output (0.5 - 10 s)
Sensitivity adjustable by a potentiometer (5-100 kÙ)
Measuring frequency 10Hz prevents polarization of liquid and raising oxidation of measuring probes
Galvanically separated supply voltage UNI 24.. 240 VAC/DC
Output contact 1xchangeover/SPDT 8A/250V AC1
1-module type, mounting onto a DIN rail
Specification
Fastron Part Number
FRL8-02
Voltage Range
110/240VAC or 24VAC/DC
Sensitivity (Input resistance)
5kOhm to 100kOhm
Electrode Voltage
3.5 max
Trip Adjustment
Potentiometer
Settign Accuracy
5 %
Burden
max. 12 VA
Repeatability
1 %
Temperature Drift
0.1%/°C
Peak Overload (10s)
100 Amp
Time delay T1
max. 400 ms
Time delay T2
adjustable 0.1-10 s
Control Type
 1 or 2 level
Number of contacts
1 x changeover/ SPDT (AgNi / Silver Alloy)
Rating
1 x 16 A / AC1
Breaking capacity
2500 VA / AC1, 250 W / DC
Inrush current (3s)
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
Control Type
 1 or 2 Level Control
Operating temperature
-20 ... +55 °C
Storage temperature
-30 ... +70 °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 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
109 g
Standards
EN 60255-6, EN 61010-1
Datasheet
Product Datasheet
Sensors for use with
PLT Series Tank Level Sensors
Northern Design Power Rail PR350-M2-C, kWh Meter, 3 Phase, DIN Rail, 240VAC aux, Class 1, 5Amp input, w/ pulse output and RS485 Comms, Power Quality Measurements
5 Amp CT Input
RS 485 communication up to 19,200 bit/s
True RMS values of currents and voltages
Power Quality Measurements
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The meter is intended for measuring, and monitoring single-phase or electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power, power factor, phase angles, Hours Run, Peak Demand etc to the 30th Harmonic) from the measured signals.
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Features :
Accuracy class 1
Measurement of Active and Reactive Power
MODBUS RS 485 communication up to 19,200 bit/s communication
Pulse output as standard
Graphic LCD with illumination
Specification
Northern Design Part Number
Power Rail 350-M2-C
Functions
Three Phase Energy Meter
Supply Voltage
230V L-N, 5 Amp +/-15% < 5VA
Nominal Measurement Range
415V L-L 230V L-N, 5 Amp +/-15%
Maximum Measurement Range
480V L-L 230V L-N, 5 Amp +/-15%
Nominal Current Input
5 Amp AC
Pulse Output
3 x NO Voltage Free Contacts 100mA @ 100VAC/DC
Accuracy
Class 1 (I,U,F,PF,) Class 2 (Reactive)
Mounting
Din Rail
Real Time Clock
1min/month (30ppm)
Internal Memory
N/A
Dimensions
106mm x 90mm x 58mm (6 modules wide)
Isolation
3.5kV
RS485
1200-19200 b/s
Weight
150g
Certification
EN 61010-1 Installation Category III
Factory Pack Qty
1
Enclosure Material
Noryl with fire protection to UL94-V-O. Self extinguishing
Enclosure Size
DIN 42880 6 Modules
Operating Temperature
-20 →+70 °C
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Datasheet
Product Datasheet
Product Manual
Product Comms Manual
Option Links
Application Notes
CT Cable Losses
Meter Accuracy at Low Current
Current Input Isolation
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Fastron Electronics F13FT-2PL 12A 24VDC + F13FT-2Z-C4 Series Din Rail Mount Dual 12 Amp Form C AC/DC Relay, 24VDC Coil, PCB or Socket Mount
Features
2 x 12 Amp @ 250VAC or 30VDC
DIN Rail Mount
Changeover Contact
Compatible with Omron G2R-2-S Series
UL Approved
CE Compliant to IEC 60664
IP20
Suits F13F-2Z-C4 Socket
Specification
Fastron Part Number
F13FT-2PL 12A 24VDC + F13FT-2Z-C4
Switching Type
2 x 30VDC/250VAC C/O DPDT Form C
No. of Pins
8
Approvals
UL,CE
Control Voltage
24VDC
Load Current
2 x 12 Amp (rms)
Special Feature
LED Status Indicator
Mounting Style
DIN Rail Mount
Load Voltage Range
0-250VAC, 0-30VDC
Isolation
2.5kV
Termination Style
PCB or Socket Mount
Unit Weight
38g
Factory Pack Qty
20
Datasheet
Relay Datasheet
Replacement Relay
F13FT-2PL 12A 24VDC
Replacement Socket
F13F-2Z-C4
Fastron F157F-1Z-C3 Series SPDT 10/16 Amp Socket for AC/DC Relay, 6-230VAC/DC Coil
Features
Rated for 1 x SPDT 10/16 Amp @ 250VAC or 30VDC
5 Pin Socket for F157 Series
Changeover Contact
Slim package
Compatible with Omron G2R-1-S Series
UL Approved
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
F157F-1Z-C3
Switching Type
1 x SPDT 30VDC/250VAC C/O
No. of Pins
5
Approvals
UL, CE
Rated Coil Voltage
up tp 250VAC/DC
Rated Load Current
1 x 10/16 Amp (rms)
Special Feature
Optional LED Status Indicator
Mounting Style
PCB or Socket Mount
Load Voltage Range
0-250VAC, 0-30VDC
Isolation
2.5kV
Unit Weight
50g
Factory Pack Qty
20
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Datasheet
Relay Datasheet
Relay Replacement
F157FT/24 1ZT
F157FT/250VAC 1ZT
Fastron FRT 8-S2/W240 24-240 V AC/DC Two Pole Multifunction Time Relay with 2 x SPDT C/O Contacts, Can Replace Crouzet 88826155, 88827155
Features :
Multi-range (0.1s - 100days)
Multi-voltage 12 →240 V AC/DC
LED status indicator
Possibility of external load connection in parallel to the control input
Specification
Iskra Part Number
FRT 8-S2/W240
Function
Asymmetric T1-T2 Timer
Nominal Voltage
12 → 240 V AC/DC
Digital Output
2 x C/O (SPDT) (Changeover -Single Pole), 250VAC/DC @ 16 Amp
Min Breaking Current
10mA/12VDC
Timing Ranges
Selectable 1s - 100 Days
Minimum Pulse Duration
30ms/100ms with load
Repeatability
0.5%
Reset Time
120ms
Isolation
4kV
Repetition Accuracy
0.5%
Threshold Adjustment Range
10 → 100 % of the range
Termination Style
Screw
Weight
80g
Factory Pack Qty
1
Certification
CE, RoHS
Over Voltage Category
3 in accordance with IEC/EN 60664-1
Pollution Degree
2 in accordance with IEC/EN 61131-2
Protection rating
IP40 (Front), IP20 (Rear)
Mechanical Resistance
Immunity to vibrations IEC/EN 60068-2-6, test Fc
Immunity to shock IEC/EN 60068-2-27, test Ea
Resistance to HF Interference
Immunity to radiated electrostatic fields IEC/EN 61000-4-3 Immunity to fast transients (burst immunity) IEC/EN 61000-4-4, level 3 Immunity to shock waves IEC/EN 61000-4-5 Radio frequency in common mode IEC/EN 61000-4-6, level 3 Voltage dips and breaks (AC) IEC/EN 61000-4-11 Immunity to damped oscillatory waves IEC/EN 61000-4-12
Conducted and radiated emissions
Class B (*) in accordance with EN 55022, EN 55011 (CISPR22, CISPR11) group 1 (*) Except configuration (88 970 1.1 or 88 970 1.2) + (88 970 250 or 88 970 270) + 88 970 241 class A (class B in a metal enclosure)
Operating Temperature
-20 →+70 °C except CB and XB versions in VDC : -30 →+70 °C (+40 °C in a non-ventilated enclosure) in accordance with IEC/EN 60068-2-1 and IEC/EN 60068-22
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Datasheet
Product Datasheet
Fastron Monitoring/Time Relays Catalogue
For items in our catalogue which are not listed online please Contact Us for Possible Replacement
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1/4" BSPT x 6mm Compression Fitting for use with RTD or Thermocouple, 304 SS Body with Brass Compression Ring Insert
Tapered 1/4" BSP x 6mm
Stainless Steel
BSPT vs NPT Sizes
BSPT vs NPT Fittings
FP020030P, 200/5 Amp Split Core CT, Class 1 1.5VA Series Clip On Current Transformer
Features
Quick Release Split Core System
Built In Sealable Terminal Covers
Mounting Feet Supplied
Self Powered
Rated System Voltage 0.72/3kV
IEC185, BS 7626, BSEN 60044-1 and IEC 60044-1
Applications
Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
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Specification
Fastron Part Number
FP020030P
Technology
Split Core AC Clip On Current Transformer
Ratio
200/5
Aperture Size
20 x 30mm
VA Rating
1.5VA
Accuracy Class
Class 1
Output
5 Amp AC (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-10°C / 50°C
Continuous Current (max)
200Amp x 1.2
Termination Style
Screw
Approvals
CE
Unit Weight
1150g
Factory Pack Qty
1
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Datasheet
Product Datasheet
Installation Guide
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