ABB
1SVR740722R1400CM-MSS.21P
CM-MSS.21P
Thermistor motor protection relay - ABB (CM-MSS) - CM-MSS.21P - Auto reset / Dynamic interrupted wire detection / Non-volatile fault storage / Short-circuit detection - Supply voltage (AC/DC) 24-240V - 1NO+1NC contacts - (Housing) IP50 - Spring terminals
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
1SVR740722R1400
Online Price
$290.31
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
ABB - CM-MSS
Description
Thermistor motor protection relay - ABB (CM-MSS) - CM-MSS.21P - Auto reset / Dynamic interrupted wire detection / Non-volatile fault storage / Short-circuit detection - Supply voltage (AC/DC) 24-240V - 1NO+1NC contacts - (Housing) IP50 - Spring terminals
Specifications
Primary brand
ABB
Main function
Temperature controller (Analog)
Product series / family name
CM-MSS
Network frequency
15-400 Hz
Functions
Thermistor motor protection relay
Auto reset
Dynamic interrupted wire detection
Non-volatile fault storage
Short-circuit detection
Auto reset
Dynamic interrupted wire detection
Non-volatile fault storage
Short-circuit detection
Connection capacity
(flexible wire) 2 x 0.5-1.5mm2
(rigid wire) 2 x 0.5-1.5mm2
(flexible wire) 2 x 18-16AWG
(rigid wire) 2 x 20-16AWG
(rigid wire) 2 x 0.5-1.5mm2
(flexible wire) 2 x 18-16AWG
(rigid wire) 2 x 20-16AWG
Rated impulse voltage (Uimp)
4 kV
Rated insulation voltage (Ui)
300 V
Normally Open (NO) auxliary contacts
1 NO contacts
Normally Closed (NC) auxiliary contacts
1 NC contacts
Degree of protection
(Housing) IP50
(Terminals) IP20
(Terminals) IP20
Net Height (mm)
85.6 mm
Net Width (mm)
22.5 mm
Net Depth (mm)
103.7 mm
Display type
green LED steady (U = control / supply voltage present)
red LED (F = fault message)
yellow LED steady (R = output relay energized)
red LED (F = fault message)
yellow LED steady (R = output relay energized)
Electrical durability (with load)
100 000 operations
Mechanical durability (at no load)
30 000 000 operations
Supply voltage
(AC/DC) 24-240 V
Control circuit rated current
(230Vac; AC-12) 4 A
(230Vac; AC-15) 3 A
(24Vdc; DC-12) 4 A
(24Vdc; DC-13) 2 A
(230Vac; AC-15) 3 A
(24Vdc; DC-12) 4 A
(24Vdc; DC-13) 2 A
Order code / Manufacturer SKU
1SVR740722R1400
Manufacturer product status
Commercialized
EAN code
4013614496516
Compliant with standard(s)
IEC50581
IEC60947-5-1
IEC60947-8
IEC60079-7
IEC50495
UL508
CSA C22.2 No.14
ATEX
IEC60947-5-1
IEC60947-8
IEC60079-7
IEC50495
UL508
CSA C22.2 No.14
ATEX
Mounting mode
DIN rail
Contacts coating
Silver-Nickel alloy (Ag / Ni)
Cadmium-free (Cd-free)
Cadmium-free (Cd-free)
Degree of pollution
3
Type of terminals
Spring
Minimum temperature
-25 °C
Maximum temperature
+60 °C
Related Documents
| Name | Last Update | Language |
|---|---|---|
| ABB - Electronic Relays and Controls - Catalog.pdf | 07 Jan 2018 | English (US) |