This Harmony RSB interfacing plug-in relay has a control coil voltage of 230V AC and has 2 changeover contacts double pole double throw with a rating of 8A. It helps to reduce the size of enclosures and increases machine reliability,you can mount nearly everywhere. Plug in type allows easy installation and maintenance. The product is IP40 and has a transparent cover allowing operator to visually inspect the status of contacts.
| Specifications | |
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Main |
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| Range of product | Harmony Electromechanical Relays |
| Series name | Interface relay |
| Product or component type | Plug-in relay |
| Device short name | RSB |
| Contacts type and composition | 2 C/O |
| contact operation | Standard |
| [Uc] control circuit voltage | 230 V AC 50/60 Hz |
| [Ithe] conventional enclosed thermal current | 8 A -40…104 °F (-40…40 °C) |
| Status LED | Without |
| control type | Without push-button |
| Complementary | |
| Shape of pin | Flat (PCB type) |
| average coil resistance | 33000 Ohm AC 20 °C +/- 10 % |
| [Ue] rated operational voltage | 184...345 V AC 50/60 Hz |
| [Ui] rated insulation voltage | 400 V IEC 60947 |
| [Uimp] rated impulse withstand voltage | 3.6 kV IEC 61000-4-5 |
| Contacts material | Silver alloy (AgNi) |
| [Ie] rated operational current | 4 A AC-1/DC-1) NC IEC |
| 8 A AC-1/DC-1) NO IEC | |
| Minimum switching current | 10 mA |
| Maximum switching voltage | 300 V DC IEC |
| minimum switching voltage | 12 V |
| Maximum switching capacity | 2000 VA/224 W |
| resistive rated load | 8 A 250 V AC |
| 8 A 28 V DC | |
| Minimum switching capacity | 120 mW 10 mA, 12 V |
| Operating rate | <= 600 cycles/hour under load |
| <= 18000 cycles/hour no-load | |
| Mechanical durability | 5000000 cycles |
| Electrical durability | 100000 cycles, 8 A 250 V, AC-1 NO |
| 100000 cycles, 4 A 250 V, AC-1 NC | |
| Operating time | 20 ms operating |
| 20 ms reset | |
| average coil consumption | 0.75 VA AC |
| Drop-out voltage threshold | >= 0.15 Uc AC |
| Safety reliability data | B10d = 100000 |
| Protection category | RT I |
| Test levels | Level A group mounting |
| Operating position | Any position |
| Net weight | 0.03 lb(US) (0.014 kg) |
| Sale per indivisible quantity | ١٠ |
| Device presentation | Complete product |
| Environment | |
| Dielectric strength | 1000 V AC between contacts |
| 2500 V AC between poles | |
| 5000 V AC between coil and contact | |
| standards | CSA C22.2 No 14 |
| UL 508 | |
| IEC 61810-1 | |
| product certifications | CSA |
| EAC | |
| UL | |
| Ambient air temperature for storage | -40…185 °F (-40…85 °C) |
| Vibration resistance | +/- 1 mm 10…55 Hz)IEC 60068-2-6 |
| IP degree of protection | IP40 IEC 60529 |
| Shock resistance | 10 gn 11 ms) not operating IEC 60068-2-27 |
| 5 gn 11 ms) in operation IEC 60068-2-27 | |
| Ambient air temperature for operation | -40…158 °F (-40…70 °C) AC) |