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Shanghai Kaiyuan Automation Technology Co., Ltd

  • E-mail

    3007052287@qq.com

  • Phone

    13482468385

  • Address

    Building 1, No. 188 Xinghuo Road, Qingcun Town, Fengxian District, Shanghai

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Coupling relay PSR-SCF -24UC/URM/2X21

NegotiableUpdate on 03/04
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Overview
Coupling relay PSR-SCF -24UC/URM/2X21 $r $nPSR-SCF -24UC/URM/2X21- Coupling relay $r $n2981363 $r $n Safety coupling relay with forced guiding contacts, 2 conversion contacts, 1 channel, fixed screw connector, width: 17.5 mm
Product Details

Coupling relay PSR-SCF -24UC/URM/2X21
PSR-SCF- 24UC/URM/2X21 -coupling relay
2981363

Safety coupling relay with forced guiding contacts, 2 conversion contacts, 1 channel, fixed screw connector, width: 17.5 mm

耦合继电器PSR-SCF- 24UC/URM/2X21耦合继电器PSR-SCF- 24UC/URM/2X21

Coupling relay PSR-SCF -24UC/URM/2X21
Product Details

Product Type coupling relay
Product Series PSRclassic
application Safe shutdown
High standards
Low requirements
mechanical life 10x 106switching times
Relay model Electromechanical relay with mechanical interlocking contacts, compliant with IEC/EN 61810-3 standard
frequency
Restart time <1 second (startup time)
recovery time < 500 ms
Power consumption under rated conditions 5.87 W (in U)B= 26.4 V DC，US= 24 V，IS= 30 mA，n = 1，IL² = 50 A²，Rcontact point=0.1  hour)
Rated operating mode %Meet the criteria
Electrical clearance and creepage distance between power supply circuits
Rated insulation voltage 250 V
250 V
Rated overvoltage/insulation 4 kV/Basic type isolation (safety isolation, 6 kV enhanced isolation between logic current path and auxiliary normally closed contact output)
Overview
Rated control circuit power supply voltage US 24 V AC/DC -15 % / +10 %
USPower consumption at time Typical value 0.72 W
Rated control power supply current IS Typical value 30 mA
Input voltage range 20.4 V AC/DC . .. 26.4 V AC/DC
Typical startup time (U)sWhen) Typical value 10 ms
Typical release time Typical value 10 ms
recovery time < 500 ms
Switching frequency 0.5 Hz
Working voltage display 1 x yellow LED
Contact type 2 conversion contacts
Contact material AgNi
Switching voltage 230 V AC/DC (note load curve)
Minimum switching voltage 5 V AC/DC
Limit continuous current 5 A (N/O contact)
3.5 A (normally closed contact)
starting current 6 A
Minimum impulse current 10 mA
Square of total current value 50 A2
Rated power value (resistive load) 144 W (normally open contact, 24 V DC, τ=0 ms)
288 W (normally open contact, 48 V DC, τ=0 ms)
88 W (normally open contact, 110 V DC, τ=0 ms)
110 W (normally open contact, 220 V DC, τ=0 ms)
1500 VA (normally open contact, 230 V AC, τ=0 ms)
On-off capacity Minimum 50 mW
Switching capacity in accordance with IEC 60947-5-1 standard requirements 3 A (24 V (DC13))
3 A (230 V (AC15))
Output fuse 6 A gL/gG (N/O contact)
4 A gL/gG (normally open contacts, suitable for low demand applications)
4 A gL/gG (normally closed contacts)
Connection technology
pluggable No
Wire connection
connection method Screw connection
Rigid wire cross-section 0.2 mm² . .. 2.5 mm²
Cross section of flexible wire 0.2 mm² . .. 2.5 mm²
Wire cross-section AWG 24 . .. 12
Stripping length 7 mm
thread M3
tightening torque 0.6 Nm
Working voltage display 1 x yellow LED
width 17.5 mm
height 75 mm
depth 60.5 mm
Color (shell) Green (RAL 6021)
housing material polycarbonate
Security data
Stop category 0
Safety data: EN ISO 13849
classification 1
Performance Level (PL) c
Safety Data: IEC 61508- High Requirements
Safety Integrity Level (SIL) 1
Safety Data: IEC 61508- Low Requirements
Safety Integrity Level (SIL) 1
Security data
Safety Integrity Level (SIL) 1
environmental conditions
protection level IP20
Insertion position - lowest protection level IP54
Environmental temperature (operating) -20 °C . .. 50 °C
Environmental temperature (storage/transportation) -20 °C . .. 70 °C
height ≤ 2000 m (above sea level)
Allow humidity (storage/transportation) 75% (average, 85% intermittent, no condensation)
Allowable relative humidity (operation) 75% (average, 85% intermittent, no condensation)
electric shock Normally open contact: 10g, normally closed contact: 5g
Vibration (operation) 10 Hz . .. 150 Hz, 2g
CE
certificate CE Compliance
Electrical clearance and creepage distance between power supply circuits
Standards/regulations DIN EN 60947-1
Installation Type DIN rail installation
Installation location vertical or horizontal
Order Number 2981363
packaging unit 10 pc
Minimum order quantity 1 pc
Sales key code DNA162
Product key code DNA162
Catalog page Page 247 (C-6-2019)
GTIN 4017918946906
Individual weight (including packaging) 61.49 g
Individual weight (excluding packaging) 56.667 g
Tariff number 8536411090
place of origin DE

Compatible products

advantage

Applicable classification 1, PL c (EN ISO 13849-1), SIL 1 (EN IEC 62061), SIL 1 (IEC 61508)
Mechanical interlocking contacts that comply with EN 50205 standard, achieving safe read back
Due to the use of integrated alarm contacts, certification testing is simple and complies with IEC 61508
Single channel or dual channel control
2 conversion contacts (EN 50205 type B)


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