ABB

1SVR740712R0200

Product type: CM-MSS.32P

CM-MSS.32P Therm. motor protec. relay 2c/o, 24VAC/DC

Description

The CM-MSS.32P belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 V AC/DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of this CM-MSS.32P is short-circuit, as well as interrupted-wire monitored and the relay can be reset automatically, manually or remotely after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC and is equipped with a reset / test button. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers maintenance free Easy Connect Technology with push-in terminals.
  • Low Voltage Products and Systems
  • Control Products
  • Electronic Relays and Controls
  • Thermistor Motor Protection Relays
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Additional Information
Price: Please send request
Request Lead Time: ca. 1-2 Days
Delivery Time: By Agreement
Delivery Terms: FCA Berlin
Infoindividually for each client according to INCOM TERMS 2022
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Multiples Of: 1
Product Specifications
Product AttributeAttribute Value
Weight0.12 KG / psc.
Commodity number85364900
Country of originDE
Dimensions (WxHxD)22.5x85.6x103.7 mm
EAN code4013614496578
Product groupEA
eclassV11.0 : 27371503
etim 5EC002568 - Temperature monitor (motor protection)
etim 6EC002568 - Relay for thermistor protection (PTC)
etim 7EC002568 - Relay for thermistor protection (PTC)
etim 8EC002568 - Relay for thermistor protection (PTC)
output2 c/o (SPDT) contacts
function1 sensor circuitShort-circuit detectionDynamic interrupted wire detectionAutomanual or remote resetATEX approved
standardsCAN/CSA C22.2 No.14EN 50495IEC/EN 63000IEC/EN 60079-7IEC/EN 60947-5-1IEC/EN 60947-8UL 508
rohs statusFollowing EU Directive 2011/65/EU
terminal typeScrewless Terminals
cb certificatehttps://library.abb.com/d/CB_DK-40837-UL
ccc certificatehttps://library.abb.com/d/CCC_2005010303165479
cqc certificatehttps://library.abb.com/d/CQC2005010303165479
eac certificatehttps://library.abb.com/d/EAC_RU_C-DE.ME77.B.01825
atex certificatehttps://library.abb.com/d/EU Type Examination Certificate_TPS_18_ATEX_044254_0018_X
pollution degree3
rohs informationhttps://library.abb.com/d/1SVD981007
culus certificatehttps://library.abb.com/d/cULus508_20140912-E140448
e-number (sweden)3860733
mounting position1 ... 6
dnv gl certificatehttps://library.abb.com/d/DNVGL_TAE00003W4
e-number (finland)2712507
connecting capacityFlexible 2x 0.5 ... 1.5 mm2Rigid 2x 0.5 ... 1.5 mm2
rated frequency (f)Supply Circuit 50/60 Hz
degree of protectionHousing IP50Terminals IP20
mounting on din railTH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
overvoltage categoryIII
contact rating ul/csaB300
electrical durabilityAC-12 100000 cycle
mechanical durability30000000 cycle
wire stripping length8 mm
ambient air temperatureOperation -25 ... +60 °CStorage -40 ... +85 °C
connecting capacity ul/csaFlexible 2x 18-16 AWGRigid 2x 20-16 AWG
minimum switching capacity24 V10 mA
object classification codeB
rated insulation voltage (ui)Measuring Circuit / Output Circuit 300 VOutput Circuit 1 / Output Circuit 2 300 VSupply Circuit / Output Circuit 300 V
declaration of conformity - cehttps://library.abb.com/d/1SVD981007
declaration of conformity - ccchttps://library.abb.com/d/2020980303000194
declaration of conformity - ukcahttps://library.abb.com/d/1SVD981007-10
maximum operating voltage ul/csaOutput Circuit 300 V AC
short-circuit protective devicesOutput Circuit NC - F Type Fuses 10 AOutput Circuit NO - F Type Fuses 10 A
data sheet, technical informationhttps://library.abb.com/d/2CDC112221D0201
rated control supply voltage (us)24 V AC/DC
rated operational current ac-12 (ie)(230 V) 4 A
rated operational current ac-15 (ie)(230 V) 3 A
rated operational current dc-12 (ie)(24 V) 4 A
rated operational current dc-13 (ie)(24 V) 2 A
maximum operating altitude permissibleWithout Derating 2000 m
rated impulse withstand voltage (uimp)Output Circuit 1 / Output Circuit 2 4 kVOutput Circuit 4 kV

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