Carlo Gavazzi Current, Voltage Monitoring Relay With SPDT Contacts, Overvoltage
- RS Stock No.:
- 7271256
- Mfr. Prt No.:
- PUA01CB23500V
- Brand:
- Carlo Gavazzi
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7271256 |
| Product description | Carlo Gavazzi Current, Voltage Monitoring Relay With SPDT Contacts, Overvoltage |
| Manufacturer / Brand | Carlo Gavazzi |
| Manufacturer part number | PUA01CB23500V |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7271256 |
| Product description | Carlo Gavazzi Current, Voltage Monitoring Relay With SPDT Contacts, Overvoltage |
| Manufacturer / Brand | Carlo Gavazzi |
| Manufacturer part number | PUA01CB23500V |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 21, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: IT
Product Details
Over Voltage - Over Current Monitoring Relay
Monitoring relays from Carlo Gavazzi can also be used as 1-phase or 3- phase over current monitoring relays when connected with MI or MP current transformers.Owing to the built-in latch function, the ON-position of the relay output can be maintained. The red LED indicates the alarm status.
AC/DC over voltage monitoring relay
Selection of measuring range by DIP-switches
Measuring ranges: 2 to 20 VAC/DC, 5 to 50 VAC/DC,
20 to 200 VAC/DC, 50 to 500 VAC/DC, 0.4 to 4 Vp AC
Adjustable voltage limit on relative scale
Adjustable hysteresis
Programmable latching at set level
Output: 8 A SPDT relay normally de-energized
LED indication for relay and power supply ON
Galvanically separated power supply
Panel and screw termination options available
Specifications
| Attribute | Value |
| Brand | Carlo Gavazzi |
| Monitoring Application | Current, Voltage |
| Contact Configuration | SPDT |
| Voltage Sensitivity | Overvoltage |
| Voltage Sensing Range | 0.4 → 500 V ac, 2 → 500 V dc |
| Current Sensitivity | Overcurrent |
| Time Delay | <300 ms |
| Height | 80 mm |
| Length | 94 mm |
| Minimum Voltage Sensed | 0.4 V ac |
| Operating Temperature Range | -20 → +60 °C |
| Minimum Operating Temperature | -20 °C |
| Width | 36 mm |
| Maximum Operating Temperature | +60 °C |
| Dimensions | 94 x 36 x 80 mm |
| Maximum Voltage Sensed | 500 V ac/dc |
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