414 ELECTRONIC RELAYS AND CONTROLS CATALOG INTERFACE RELAYS AND OPTOCOUPLERS
—
Pluggable interface relays and optocouplers
Technical data – CR-P, CR-M, CR-U
—
Input circuit - coil data
CR-P range
Rated control
supply
voltage U
S
Rated
frequency
Make voltage
(at 20 °C)
Maximum
voltage
(at 55 °C)
Break
voltage
Rated power Coil
resistance
(at 20 °C)
Tolerance
of coil
resistance
DC coils 12 V DC - 8.4 V DC 30.6 V DC ≥ 0.1 U
24 V DC - 16.8 V DC 61.2 V DC ≥ 0.1 U
48 V DC - 33.6 V DC 122.4 V DC ≥ 0.1 U
110 V DC - 77 V DC 280 V DC ≥ 0.1 U
AC coils 24 V AC 50 / 60 Hz 19.2 V AC 28.8 V AC ≥ 0.15 U
48 V AC 50 / 60 Hz 38.4 V AC 57.6 V AC ≥ 0.15 U
110 V AC 50 / 60 Hz 88 V AC 132 V AC ≥ 0.15 U
120 V AC 50 / 60 Hz 96 V AC 144 V AC ≥ 0.15 U
230 V AC 50 / 60 Hz 184 V AC 276 V AC ≥ 0.15 U
S
S
S
S
0.4-0.48 W 360 Ω ± 10%
0.4-0.48 W 1440 Ω ± 10%
0.4-0.48 W 5700 Ω ± 10%
0.4-0.48 W 25200 Ω ± 10%
0.75 VA 400 Ω ± 10%
S
0.75 VA 1550 Ω ± 10%
S
0.75 VA 8900 Ω ± 10%
S
0.75 VA 10200 Ω ± 10%
S
0.75 VA 38500 Ω ± 10%
S
CR-P optocouplers range
Input circuit CR-P024MOS1 CR-P024TRI1
Input resistance 2200 Ω 1950 Ω
Rated control voltage 24 V DC 24 V DC
Pull-in voltage 10 V DC 10 V DC
Maximum input voltage 32 V DC 32 V DC
Nominal input current 10 mA 12 mA
Input power 260 mW 295 mW
Typical switching-on time 50 ms < 1/2 cycle
Typical switch-off time 250 ms < 1/2 cycle
CR-M range
Rated control
supply
voltage U
S
Rated
frequency
Make voltage
(at 20 °C)
Maximum
voltage
(at 55 °C)
Break
voltage
Rated power Coil
resistance
(at 20 °C)
Tolerance
of coil
resistance
DC coils 12 V DC - 9.6 V DC 13.2 V DC ≥ 0.1 U
24 V DC - 19.2 DC 26.4 V DC ≥ 0.1 U
48 V DC - 38.4 V DC 52.8 V DC ≥ 0.1 U
60 V DC - 48 V DC 66 V DC ≥ 0.1 U
110 V DC - 88 V DC 121 V DC ≥ 0.1 U
125 V DC - 100 V DC 137.5 V DC ≥ 0.1 U
220 V DC - 176 V DC 242 V DC ≥ 0.1 U
AC coils 24 V AC 50 / 60 Hz 19.2 V AC 26.4 V AC ≥ 0.2 U
48 V AC 50 / 60 Hz 38.4 V AC 52.8 V AC ≥ 0.2 U
60 V AC 50 / 60 Hz 48 V AC 66 V AC ≥ 0.2 U
110 V AC 50 / 60 Hz 88 V AC 121 V AC ≥ 0.2 U
120 V AC 50 / 60 Hz 96 V AC 132 V AC ≥ 0.2 U
230 V AC 50 / 60 Hz 184 V AC 253 V AC ≥ 0.2 U
S
S
S
S
S
S
S
S
S
S
S
S
S
0.9 W 160 Ω ± 10%
0.9 W 640 Ω ± 10%
0.9 W 2600 Ω ± 10%
0.9 W 4000 Ω ± 10%
0.9 W 13600 Ω ± 10%
0.9 W 16000 Ω ± 10%
0.9 W 54000 Ω ± 10%
1.6 VA 158 Ω ± 10%
1.6 VA 640 Ω ± 10%
1.6 VA 930 Ω ± 10%
1.6 VA 3450 Ω ± 10%
1.6 VA 3770 Ω ± 10%
1.6 VA 16100 Ω ± 10%
416 ELECTRONIC RELAYS AND CONTROLS CATALOG INTERFACE RELAYS AND OPTOCOUPLERS
—
Pluggable interface relays and optocouplers
Technical data – CR-P, CR-M, CR-U
Typ e CR-P...1 CR-P...2 CR-M...2 CR-M...3 CR-M...4 CR-U...2 CR-U...3
Output circuit(s) 11-12/14 11-12/14
Kind of output Relay, 1 c/o Relay, 2 c/o Relay, 2 c/o Relay, 3 c/o Relay, 4 c/o Relay, 2 c/o Relay, 3 c/o
Contact material AgNi AgNi
Rated operational voltage Ue
(VDE 0110, IEC 60947-1)
Minimum switching voltage 5 V 10 V (AgNi); 5 V (AgNi/Au) 10 V
Maximum switching voltage DC 300 V DC 250 V DC
Minimum switching current 5 mA (AgNi),
Rated free air thermal current I
Rated
operational
current
(IEC 60947-5-1)
AC rating
(UL 508)
DC rating *
(UL 508;
NEMA ICS-5)
Maximum making (inrush) current 30 A 15 A 24 A 20 A 12 A 20 A
Minimum switching power 0.3 W (AgNi),
Maximum switching (breaking)
power
Contact resistance ≤ 100 mΩ
Maximum operating frequency rated load
AC-15 (inductive) 230 V 1.5 A 1.5 A 1.5 A 1.5 A 1 A 1.5 A
AC-15 (inductive) 120 V 3 A 1.5 A 3 A
DC-13 (inductive) 120 V 0.22 A
DC-13 (inductive) 250 V 0.1 A
utilization category (pilot
duty) (contact rating code
max. making / breaking
max. making / breaking
th
AC-12 (resistive) 230 V 16 A 8 A 12 A 10 A 6 A 10 A
DC-12 (resistive) 24 V 16 A 8 A 12 A 10 A 6 A 10 A
DC-13 (inductive) 24 V 2.5 A 2 A 2.5 A 2.5 A 2 A 2 A
designation)
max. rated operational
voltage
max. continuous
thermal current
at utilization category
apparent
power at utilization
categor y
utilization category
(resistive)
(CSA22.2 No.14....)
utilization category
(pilot duty)
(contact rating code
designation)
max. rated operational
voltage
max. continuous
thermal current
at utilization category
apparent
power at utilization
categor y
utilization category
(resistive)
(CSA22.2 No.14....)
(resistive)
without
250 V
AC 440 V AC 250 V AC 440 V AC
2 mA (AgNi/Au)
16 A 8 A 12 A 10 A 6 A 10 A
B300 B300 B300
300 V AC 300 V AC 300 V AC
5 A 5 A 5 A 2.5 A 5 A
3600 / 360 VA 3600 / 36 0 VA 1800 /
16 A,
250 V AC
R300
300 V DC
1 A
28 VA
- 10 A, 24 V DC - 10 A, 28 V DC
0.05 W (AgNi/Au)
AC1
4000 VA 2000 VA 3000 VA 2500 VA 1500 VA 2500 VA
600 switching cycles/h 1200 switching cycles/h
AC-1
72000 switching cycles/h 18000 switching cycles/h 12000 switching cycles/h
load
21-22/24
AgNi/Au
5 µm
8 A, 250 V AC 10 A,
11-12/14
21-22/24
AgNi AgNi AgNi
5 mA (AgNi) 5 mA (AgNi) 2 mA
250 V AC
12 A,150 V AC
0.3 W (AgNi), 0.1 W (AgNi/Au) 0.3 W
11-12/14
21-22/24
31-32/34
6 A, 250 V AC
10 A,
150 V AC
11-12/14
21-22/24
31-32/34
41- 42/4 4
AgNi/Au
5 µm
(AgNi/Au)
180 VA
5 A, 250 V AC
10 A,
150 V AC
11-12/14
31-32/34
AgNi
5 mA
3600/360 VA
10 A, 250 V AC
(resistive + single-phase)
11-12/14
21-22/24
31-32/34
ELECTRONIC RELAYS AND CONTROLS CATALOG INTERFACE RELAYS AND OPTOCOUPLERS 417
—
Pluggable interface relays and optocouplers
Technical data – CR-P, CR-M, CR-U
Typ e CR-P...1 CR-P...2 CR-M...2 CR-M...3 CR-M...4 CR-U...2 CR-U...3
Mechanical lifetime > 3 x 107 switching cycles > 2 x 107 switching cycles
Electrical lifetime electrical
(resistive)
Response time t yp. 7 ms typ. 13 ms (DC), 10 ms (AC) typ. 18 ms (DC), 12 ms (AC)
Release time typ. 3 ms typ. 3 ms (DC), 8 ms (AC) typ. 7 ms (DC), 10 ms (AC)
Isolation data
Rated insulation voltage 400 V AC 250 V AC
Insulation class
(In accordance to VDE 0110b)
Rated impulse
withstand
voltage U
Clearance between coil and contacts ≥ 10 mm ≥ 2.5 mm ≥ 1.6 mm ≥ 3 mm
Creepage distance between coil and
contacts
Overvoltage category III III II III
Pollution degree 3 3 2 3
General data
Dimensions see 'Dimensional drawings'
Mounting on socket (see accessories)
Mounting position any
Degree of protection IP 67 IP 40
Electrical connection
Connection by socket
Environmental data
Ambient temperature range operation DC: -40...+85 °;
Vibration resistance
10-150 Hz
Shock resistance n/o contact 30 g 20 g 10 g 10 g
Standards / Direc tives
Standards IEC/EN 61810-1
Low Voltage Directive - 2014/35/EU
RoHS Directive 2011/65/EU
* These ratings are based on different ty pe tests which are not covered by the cUL us or CSA approvals.
imp
between coil and contacts 5 kV 2.5 kV
between open contacts 1 kV 1.5 kV
between c/o (SPDT)
contacts
storage -40 ... +85 °C
n/o contact 10 g 5 g 5 g
n/c contact 10 g 5 g 5 g 5 g
n/c contact 30 g 20 g 5 g 10 g
> 0.7 x 10
AC1
switching
cycles
(16 A, 250 V)
see reduction factor F
cos ϕ
C250 / B400 C250 / B250 C250
- 2.5 kV 2.5 kV ≥ 2 kV 2 kV
≥ 10 mm ≥ 4 mm ≥ 3.2 mm ≥ 4.2 mm
AC: -4 0...+70 °C
5
5
> 10
switching
cycles
(8 A, 250 V )
5
> 10
switching cycles > 105 switching cycles
(12 A, 250 V) (10 A, 250 V) (6 A, 250 V )
DC: -40...+70 °; AC: -40...+55 °C
(12 A, 250 V)
Loading...