857-157 datasheet, PDF - EEWORLD Datasheet

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857-157: DescriptionPower/Signal Relay, SPDT, Momentary, 0.004A (Coil), 60VDC (Coil), 220mW (Coil), 6A (Contact), 250VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,; Categoryrelay; File Size67KB，1 Pages; ManufacturerWAGO; Websitehttps://www.wago.com/

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857-157 Overview

Power/Signal Relay, SPDT, Momentary, 0.004A (Coil), 60VDC (Coil), 220mW (Coil), 6A (Contact), 250VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,

857-157 Parametric

Parameter Name	Attribute value
Maker	WAGO
Reach Compliance Code	unknown
ECCN code	EAR99
Is Samacsys	N
body width	5 mm
body height	15 mm
Body length or diameter	28 mm
Maximum coil current (DC)	0.004 A
Coil power	220 mW
Coil resistance	15000 Ω
Maximum coil voltage (DC)	60 V
Coil/Input Power Type	DC
Contact (AC) maximum rated R load	6A@250VAC
Maximum contact current (AC)	6 A
Maximum contact current (DC)	6 A
Contact (DC) maximum rated R load	6A@250VDC
Maximum contact voltage (AC)	250 V
Maximum contact voltage (DC)	250 V
Contact/Output Power Type	AC/DC
Installation features	THROUGH HOLE-STRAIGHT MOUNT
operating hours	10 ms
Maximum operating temperature	60 °C
Minimum operating temperature	-25 °C
method of packing	BULK
physical size	28mm x 5mm x 15mm
Relay action	MOMENTARY
Relay function	SPDT
Relay type	POWER/SIGNAL RELAY
release time	11 ms
surface mount	NO
Termination type	SOLDER
Base Number Matches	1

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Miniature Switching Relay, Series 857

Pluggable miniature switching relays

1 changeover contact

Pluggable miniature switching relays

1 changeover contact

(gold contacts)

28 mm

5 mm

3,8 mm

* In order to prevent the gold layer from being damaged

these values should not be exceeded. Higher

switching power leads to evaporation of the gold layer.

The resulting deposits in the enclosure may

cause sparkovers between the coil and the contact.

The values in brackets are valid

if the gold layer is damaged.

A1 A2

12 11 14

A1 A2

12 11 14

15 mm

Description

Pluggable miniature switching relays

The 60 V DC replacement relays must be used with

60 V DC, 110 V DC, 220 V DC and 115 V AC/DC,

230 V AC/DC relay modules.

12 V DC

24 V DC

60 V DC

Item No.

857-150

857-152

857-155

Pack.

Unit

24 V DC

60 V DC

Item No.

857-153

857-157

Pack.

Unit

Technical Data

Contact material

Max. switching voltage

Max. continuous current (terminal blocks in a row)

Max. Switching power (resistive)

Recommended minimum load

Max. switching rate with / without load

Rated power consumption

Pull-in/drop-out/bounce time typ.

Nominal operating mode

Dielectric strength contact-coil

Surge capacity open contact

Mechanical life

Mechanical life at max. load (resistance)

Ambient operating temperature (V

)

Storage temperature

Dimensions (mm) W x H x L

Weight

AgNi

250 V AC/DC

1250 VA AC

≥

100 mA / 12 V AC/DC

6 min

-1

/ 20 s

-1

< 220 mW

5 ms / 6 ms / 5 ms

continuous duty

4 kV

eff

1 kV

eff

5 x 10

switching operations

5 x 10

switching operations

-25 °C ... +60 °C

-40 °C ... +70 °C

5 x 15 x 28

13,5 g

AgNi + 5 μ Au

30 V*

50 mA* /

(6 A )

(1250 VA AC)*

≥

1 V / 1 mA / 50 mW

6 min

-1

/ 20 s

-1

< 220 mW

5 ms / 6 ms / 5 ms

continious duty

4 kV

eff

1 kV

eff

5 x 10

switching operations

5 x 10

switching operations

-25 °C ... +60 °C

-40 °C ... +70 °C

5 x 15 x 28

13,5 g

WAGO Kontakttechnik GmbH & Co. KG

Subject to design changes

01.07.2013

Postfach 2880 - D-32385 Minden

Hansastr. 27 - D-32423 Minden

Tel.: +49(0)571/887-0

E-Mail: info@wago.com

Fax: +49(0)571/887-169

www.wago.com

857-157 Related Products

	857-157	857-150	857-152	857-153	857-155
Description	Power/Signal Relay, SPDT, Momentary, 0.004A (Coil), 60VDC (Coil), 220mW (Coil), 6A (Contact), 250VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,	Power/Signal Relay, SPDT, Momentary, 0.018A (Coil), 12VDC (Coil), 220mW (Coil), 6A (Contact), 250VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,	Power/Signal Relay, SPDT, Momentary, 0.009A (Coil), 24VDC (Coil), 220mW (Coil), 6A (Contact), 250VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,	Power/Signal Relay, SPDT, Momentary, 0.009A (Coil), 24VDC (Coil), 220mW (Coil), 6A (Contact), 250VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,	Power/Signal Relay, SPDT, Momentary, 0.004A (Coil), 60VDC (Coil), 220mW (Coil), 6A (Contact), 250VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,
Maker	WAGO	WAGO	WAGO	WAGO	WAGO
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Is Samacsys	N	N	N	N	N
body width	5 mm	5 mm	5 mm	5 mm	5 mm
body height	15 mm	15 mm	15 mm	15 mm	15 mm
Body length or diameter	28 mm	28 mm	28 mm	28 mm	28 mm
Maximum coil current (DC)	0.004 A	0.018 A	0.009 A	0.009 A	0.004 A
Coil power	220 mW	220 mW	220 mW	220 mW	220 mW
Coil resistance	15000 Ω	666.67 Ω	2666.67 Ω	2666.67 Ω	15000 Ω
Maximum coil voltage (DC)	60 V	12 V	24 V	24 V	60 V
Coil/Input Power Type	DC	DC	DC	DC	DC
Contact (AC) maximum rated R load	6A@250VAC	6A@250VAC	6A@250VAC	6A@250VAC	6A@250VAC
Maximum contact current (AC)	6 A	6 A	6 A	6 A	6 A
Maximum contact current (DC)	6 A	6 A	6 A	6 A	6 A
Contact (DC) maximum rated R load	6A@250VDC	6A@250VDC	6A@250VDC	6A@250VDC	6A@250VDC
Maximum contact voltage (AC)	250 V	250 V	250 V	250 V	250 V
Maximum contact voltage (DC)	250 V	250 V	250 V	250 V	250 V
Contact/Output Power Type	AC/DC	AC/DC	AC/DC	AC/DC	AC/DC
Installation features	THROUGH HOLE-STRAIGHT MOUNT	THROUGH HOLE-STRAIGHT MOUNT	THROUGH HOLE-STRAIGHT MOUNT	THROUGH HOLE-STRAIGHT MOUNT	THROUGH HOLE-STRAIGHT MOUNT
operating hours	10 ms	10 ms	10 ms	10 ms	10 ms
Maximum operating temperature	60 °C	60 °C	60 °C	60 °C	60 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C
method of packing	BULK	BULK	BULK	BULK	BULK
physical size	28mm x 5mm x 15mm	28mm x 5mm x 15mm	28mm x 5mm x 15mm	28mm x 5mm x 15mm	28mm x 5mm x 15mm
Relay action	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY
Relay function	SPDT	SPDT	SPDT	SPDT	SPDT
Relay type	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY
release time	11 ms	11 ms	11 ms	11 ms	11 ms
surface mount	NO	NO	NO	NO	NO
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER
Base Number Matches	1	1	1	1	1

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