BH8-RE20A4-230 CARLO GAVAZZI Selected parameters Others TYPE Relay module HOUSING H8 (W144) POWER SUPPLY 23.. View larger
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BH8-RE20A4-230 CARLO GAVAZZI Selected parameters Others TYPE Relay module HOUSING H8 (W144) POWER SUPPLY 23..

BH8-RE20A4-230

CARLO GAVAZZI

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Selected parameters Others TYPE Relay module HOUSING H8 (W144) POWER SUPPLY 230 VAC MAIN CHARACTERISTICS Relay module with 4 x 20A outputs and mechanical bypass switches

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Home Smart Intelligent Building Automation

Fieldbuses

Home and Building Automation Systems

* Brand new product in its original packaging covered by the warranties and certifications provided by CARLO GAVAZZI

Quantity Price
1+$487.95
2+$471.01
3+$463.07
4+$459.79
*This price is per unit and is the net value (not including taxes if applicable).

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Output Module 4 x 20 Amp
BH8-RE20A4-230
4-channel receiver
Relay load: 20 A
Module load: 80 A (20 A per relay) Galvanically separated SPST relay outputs H8-housing
For mounting on DIN-rail (EN 50022)
LED-indications for supply, smart-house carrier and outputs
AC power supply
Address coding by BGP-COD-BAT
Manual override of the channels on the front of the module
OUTPUT SPECIFICATIONS
Outputs4 SPST relays Contact ratings (AgSnO2) µ (micro gap) Resistive loads AC1 20 A
In-rush current 120 A (20 msec.) Max. switching voltage440 VAC
Max. switching power10 kVA Capacitive load≤ 200 µF Lamp load ≤ 4800 W
Switching operations≥ 60000 operations
Minimum load 100 mA/12 V
Max. Switching Frequency2 Hz
Response time≤ 1 pulse train
SUPPLY SPECIFICATIONS
Power Supply Overvoltage cat. III (IEC 60664) Rated operational voltage
Through term. 21 & 22230 VAC, +/- 10% (IEC 60038) Frequency45 to 65 Hz
Rated operational powerTyp. 2,5 VA Max. power dissipation7 W
Rated impulse withstand volt.
230 4 kV Dielectric voltage
Supply – smart-house≥ 4 kVAC (rms)
Supply – Outputs≥ 4 kVAC (rms) Outputs – smart-house≥ 4 kVAC (rms)
GENERAL SPECIFICATIONS
Fail polarity state delay
Upon loss of smart-house carrier≤ 20 ms Power ON delaytyp. 2s Indication for:
Supply ONLED, Green
smart-house carrierLED, Yellow
Output ONLED, Red (one per output)
Environment
Degree of protectionIP 20
Pollution degree 3 (IEC 60664)
Operating temperature -5 to +50°C (+23° to +122°F) Storage temperature -50 to +85°C (-58° to +185°F)
Humidity (non-condensing)20 to 80%
Mechanical resistance
Shock5 G (11ms)
Vibration 2 G (6 to 55Hz)
Housing H8-housing
Weight 500 g
WIRING DIAGRAM
DIMENSIONS
D+ D-
1 2 3 4 5 6 7 8 910 11 12 13 14 15 16
1 23 4
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
outout outout
1 2 3 4
Power supply
Default setting (fail polarity = 0): OFF
Specifications are subject to change without notice (16.06.2008) - A product of the CARLO GAVAZZI Group

Datasheet - PDF

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