RM84

RM85

RM87

Contact Data

No. and type of contacts

DPDT. DPST (2NO)

SPDT. SPST (1NO)

SPDT. SPST (1NO)

Contact material

AgNi

AgNi

AgNi

Rated / max. switching voltage

AC

250 V / 440 V

250 V / 440 V

250 V / 440 V

Min. switching voltage

5 V

5 V

5 V

Rated load (capacity)

AC1

8 A / 250 V AC

16 A / 250 V AC

12 A / 250 V AC

AC15

3 A / 120 V; 1.5 A / 240 V (B300)

3 A / 120 V; 1.5 A / 240 V (B300)

3 A / 120 V; 1.5 A / 240 V (B300)

AC3

550 W (single-phase motor)

750 W (single-phase motor)

750 W (single-phase motor)

DC1

8 A / 24 V DC (see Fig. 3.1)

16 A / 24 V DC (see Fig. 3.2)

12 A / 24 V DC (see Fig. 3.3)

DC13

0.22 A / 120 V; 0.1 A / 250 V (R300)

0.22 A / 120 V; 0.1 A / 250 V (R300)

0.22 A / 120 V; 0.1 A / 250 V (R300)

Min. switching current

5 mA

5 mA

5 mA

Max. inrush current

12 A

24 A

18 A

Rated current

8A

16 A

12 A

Max. breaking capacity

AC1

2 000 VA

4 000 VA

3 000 VA

Min. breaking capacity

0.3 W

0.3 W

0.3 W

Contact resistance

≤ 100 mΩ≤ 100 mΩ≤ 100 mΩ

Max. operating frequency

• at rated load

AC1

600 cycles/hour

600 cycles/hour

600 cycles/hour

• no load

72000 cycles/hour

72000 cycles/hour

72000 cycles/hour

Coil Data

Rated voltage

50/60 Hz

AC

12 ... 240 V

12 ... 240 V

12 ... 240 V

DC

3 ... 110 V

3 ... 110 V

3 ... 110 V

Must release voltage

AC: ≥ 0.15 Un ; DC: ≥ 0.1 Un

AC: ≥ 0.15 Un ; DC: ≥ 0.1 Un

AC: ≥ 0.15 Un ; DC: ≥ 0.1 Un

Operating range of supply voltage

see page 80 and Fig. 4.1. 5.1

see page 80 and Fig. 4.2. 5.2

see page 80 and Fig. 4.3. 5.3

Rated power consumption

AC

0.75 VA

0.75 VA

0.75 VA

DC

0.4 ... 0.48 W

0.4 ... 0.48 W

0.4 ... 0.48 W

Insulation

Insulation rated voltage

400 V AC

400 V AC

400 V AC

Rated surge voltage

Overvoltage category

III

III

III

Insulation pollution degree

33

3

Dielectric strength

• between coil and contacts

5000 V AC type of insulation: reinforced

5000 V AC type of insulation: reinforced

5000 V AC type of insulation: reinforced

• contact clearance

1000 V AC type of clearance: micro-disconnection

1000 V AC type of clearance: micro-disconnection

1000 V AC type of clearance: micro-disconnection

2000 V AC contacts DPST (2NO).

2000 V AC contacts DPST (2NO).

2000 V AC contacts SPST (1NO).

type of clearance: full-disconnect

type of clearance: full-disconnect

type of clearance: full-disconnect

• pole - pole

2500 V AC type of insulation: basic

––

Contact - coil distance

• clearance

≥ 10 mm

≥ 10 mm

≥ 10 mm

• creepage

≥ 10 mm

≥ 10 mm

≥ 10 mm

General data

Operating / release time (typical values)

7 ms / 3 ms

7 ms / 3 ms

7 ms / 3 ms

Electrical life

• resistive

AC1

• cos

φ

see Fig. 2.1

see Fig. 2.2

see Fig. 2.3

• DC L/R=40 ms

Mechanical life (cycles)

Dimensions (L x W x H)

29 x 12.7 x 15.7 mm

29 x 12.7 x 15.7 mm

29 x 12.7 x 15.7 mm

Weight

14 g

14 g

14 g

Ambient temperature

• storage

-40...+85 °C

40...+85 °C

40...+85 °C

• operating

AC: -40...+70 °C DC: -40...+85 °C

AC: -40...+70 °C DC: -40...+85 °C

AC: -40...+70 °C DC: -40...+85 °C

Cover protection category

Environmental protection

Shock resistance

(NO/NC)

20 g

30 g

30 g

Vibration resistance

10 g / 5 g 10...150 Hz

10 g 10...150 Hz

10 g 10...150 Hz

Solder bath temperature

max. 270 °C

max. 270 °C

max. 270 °C

Soldering time

max. 5 s

max. 5 s

max. 5 s

• Miniature dimensions

• Cadmium - free contacts

• 5000 V / 10 mm reinforced insulation • For PCB and plug-in sockets

• Available special versions with the increased dielectric strength of the

contact clearance

76

RM84 / RM85 / RM87

Miniature Electromagnetic Relays

DATA SUBJECT TO CHANGE WITHOUT NOTICE

E105728