20
Series 1ZC Communicating Sub-Panel Temperature Controller
Specifications
Operating Limits
Ambient Temperature
32° F to 131° F
(0° C to 55° C)
Relative Humidity
90%,
Tolerance
non-condensing
Power
100-250 V, 50/60
Hz (single-phase)
24 Vac ±10%
(for 24V option)
22 to 37 Vdc
(for 24V option)
Power Consumption
Less than 6 VA
Performance
Accuracy
±0.20% of full scale
(±0.10% typical),
±1 digit
Setpoint Resolution
1 count / 0.1 count
Repeatability
±1 count
Temperature Stability
5 µV/°C
(maximum)
TC Cold-End Tracking
0.05°C/°C ambient
Noise Rejection
100 dB common
mode
Process Sampling
10 Hz (100 ms)
Control Characteristics
Proportional Band
2 to span of sensor
Integral
0 to 9600 seconds
Derivative
0 to 2400 seconds
Cycle Time
200 ms;
1 to 120 seconds
Control Hysteresis
1 to span of sensor
Autotune
Operator initiated
Manual Control
Operator initiated
Mechanical Characteristics
Status Indicators
Discrete LED’s for
Sensor Error, RXD,
TXD, Output 1,
Output 2,
Power/Run
Connections Screw
terminals
Weight
4.8 oz (136g)
Dimensions
4.8" (12.2 cm) H x
0.9" (2.3 cm) W x
3.0" (7.6 cm) D
Mounting Rail
DIN EN-50-022
(NS-37/7.5)
Inputs
Thermocouple
B, C, E, J, K, N, NNM,
R, S, T, Platinel
®
II
Maximum lead resis-
tance 100 ohms for
rated accuracy
RTD
Platinum 2- and 3-wire,
100 ohms at 0°C, DIN
curve standard
(0.00385)
Linear
0-50 mV/10-50 mV, 0-20
mA/4-20 mA,
0-10 mV/0-50 mV, 0-100
mV, 0-1 V/0-5 V, 0-10 V,
1-5 V
Outputs
B 5A/3A
(120/240
Vac)
relay, normally open
F
4-20 mA, full output to
load with 500 ohm
impedance, max.
S
20 Vdc pulsed output
T
1A @ 120/240 Vac,
solid-state relay, zero
voltage-switched
Communications Type
RS-485 Standard
Specifications subject to change without notice.
