REL-SR- 24DC/2X21/FG X - Safety relays Phoenix Contact

Mã sản phẩm: 1473564

Danh mục: PHOENIX CONTACT, Switch, Measure and Monitor Phoenix Contact,

Safety relay with force-guided contacts in accordance with DIN EN 61810-3, contact type: 2 changeover contacts. The requirements for type A in accordance with DIN EN 61810-3 are satisfied if the circuit is designed as 1 N/O contact / 1 N/C contact.

Liên hệ mua hàng

Hãng sản xuất: PHOENIX CONTACT

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

General	The outputs are not suitable for switching different outer conductors.
General	At least a basic level of insulation is maintained against adjacent modules in the DIN rail direction. If the application has higher requirements on the insulation (reinforced insulation), then these must be realized through suitable measures (e.g. partition plates).

Product type	Single relay
Application	Forcibly guided contacts
Operating mode	100% operating factor
Mechanical service life	approx. 10⁷ cycles
Insulation characteristics: Air clearances and creepage distances between the power circuits
Insulation	Basic insulation
Overvoltage category	III
Pollution degree	2
Insulation characteristics: Air clearances and creepage distances between coil and contact side
Insulation	Reinforced insulation
Overvoltage category	III
Pollution degree	2

Maximum power dissipation for nominal condition	0.7 W
Test voltage (Winding/contact)	4 kV_rms (50 Hz, 1 min.)
Test voltage ()	1.5 kV_rms (50 Hz, 1 min.)
Test voltage (Changeover contact/changeover contact)	2.5 kV_rms (50 Hz, 1 min.)
Air clearances and creepage distances between the power circuits
Rated insulation voltage	250 V AC
Rated surge voltage	4 kV
Air clearances and creepage distances between coil and contact side
Rated insulation voltage	250 V AC
Rated surge voltage	6 kV

Coil side
Nominal input voltage U_N	24 V DC
Input voltage range	19.2 V DC ... 26.4 V DC
Input voltage range in reference to U_N	see diagram
Typical input current at U_N	30 mA
Input power dissipation for U_N	0.72 W
Typical response time	15 ms
Typical release time	10 ms
Coil voltage	24 V DC
Protective circuit	Freewheeling diode
Status display	Yellow LED

Switching
Contact type	2 changeover contacts, forcibly actuated
Type of switch contact	Single contact
Drive and function	monostable
Drive (polarity)	bipolar
Contact material	AgSnO
Maximum switching voltage	250 V AC/DC
Limiting continuous current	6 A
Interrupting rating (ohmic load) max.	144 W (24 V DC)
		58 W (48 V DC)
		60 V DC
		54 W (110 V DC)
		55 W (220 V DC)
		1500 VA (250 V AC)
Force-guided contacts in accordance with EN 61810-3	Type B

Width	12.6 mm
Height	29 mm
Depth	26.3 mm

Ambient conditions
Degree of protection (Relay)	RT II (Relay)
Degree of protection (Installation location)	IP54 (Installation location)
Ambient temperature (operation)	-25 °C ... 60 °C
Ambient temperature (storage/transport)	-25 °C ... 85 °C
Altitude	≤ 2000 m

Standards/regulations	EN 61810-1
		EN 61810-3
Air clearances and creepage distances between the power circuits
Standards/regulations	EN 60947-5-1
Air clearances and creepage distances between coil and contact side
Standards/regulations	EN 60947-5-1